diff --git a/bitrise.yml b/bitrise.yml
index 69390c39ae63..426f6ac1665a 100644
--- a/bitrise.yml
+++ b/bitrise.yml
@@ -18,6 +18,35 @@ workflows:
             #!/usr/bin/env bash
 
             sudo gem install cocoapods
+    - script@1.1.4:
+        title: brew cask install docker-toolbox
+        inputs:
+        - content: |-
+            #!/bin/bash
+            set -ex
+
+            brew install docker-toolbox --cask
+    - script@1.1.4:
+        title: docker-machine create
+        inputs:
+        - content: |-
+            #!/bin/bash
+            set -ex
+
+            docker-machine create --driver "virtualbox" default
+    - script@1.2.0:
+        title: Run local petstore server via docker
+        inputs:
+        - content: |
+            #!/usr/bin/env bash
+
+            set -ex
+
+            eval $(docker-machine env default)
+
+            docker pull swaggerapi/petstore
+
+            docker run -d -e SWAGGER_HOST=http://petstore.swagger.io -e SWAGGER_BASE_PATH=/v2 -p 80:8080 swaggerapi/petstore
     - script@1.2.0:
         title: Run Swift6 tests
         inputs:
@@ -48,4 +77,4 @@ workflows:
 
 meta:
   bitrise.io:
-    stack: osx-xcode-16.0.x
+    stack: osx-xcode-16.3.x
diff --git a/modules/openapi-generator/src/test/resources/2_0/swift/petstore-with-fake-endpoints-models-for-testing.yaml b/modules/openapi-generator/src/test/resources/2_0/swift/petstore-with-fake-endpoints-models-for-testing.yaml
index 27e1524dab47..476467fa4e0f 100644
--- a/modules/openapi-generator/src/test/resources/2_0/swift/petstore-with-fake-endpoints-models-for-testing.yaml
+++ b/modules/openapi-generator/src/test/resources/2_0/swift/petstore-with-fake-endpoints-models-for-testing.yaml
@@ -6,7 +6,7 @@ info:
   license:
     name: Apache-2.0
     url: 'https://www.apache.org/licenses/LICENSE-2.0.html'
-host: petstore.swagger.io:80
+host: localhost
 basePath: /v2
 tags:
   - name: pet
diff --git a/samples/client/petstore/swift5/alamofireLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift b/samples/client/petstore/swift5/alamofireLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
index 81948617ef67..dbe4654b64fc 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
+++ b/samples/client/petstore/swift5/alamofireLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
@@ -9,7 +9,7 @@ import Foundation
 import FoundationNetworking
 #endif
 open class PetstoreClientAPI {
-    public static var basePath = "http://petstore.swagger.io:80/v2"
+    public static var basePath = "http://localhost/v2"
     public static var customHeaders: [String: String] = [:]
     public static var credential: URLCredential?
     public static var requestBuilderFactory: RequestBuilderFactory = AlamofireRequestBuilderFactory()
diff --git a/samples/client/petstore/swift5/alamofireLibrary/README.md b/samples/client/petstore/swift5/alamofireLibrary/README.md
index 9878ab2fc016..3dd64f1f4b1e 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/README.md
+++ b/samples/client/petstore/swift5/alamofireLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/alamofireLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift5/alamofireLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift5/alamofireLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/alamofireLibrary/docs/FakeAPI.md b/samples/client/petstore/swift5/alamofireLibrary/docs/FakeAPI.md
index 1d64d2d2c4cd..af9b3b2cdf92 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift5/alamofireLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/alamofireLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift5/alamofireLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift5/alamofireLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/alamofireLibrary/docs/PetAPI.md b/samples/client/petstore/swift5/alamofireLibrary/docs/PetAPI.md
index e6219c37c4ec..5bccf9c0f4b8 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift5/alamofireLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/alamofireLibrary/docs/StoreAPI.md b/samples/client/petstore/swift5/alamofireLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift5/alamofireLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/alamofireLibrary/docs/UserAPI.md b/samples/client/petstore/swift5/alamofireLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift5/alamofireLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift5/alamofireLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift b/samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
index 9e5d3c0a772d..171c3e576bc9 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
@@ -9,7 +9,7 @@ import Foundation
 import FoundationNetworking
 #endif
 open class PetstoreClientAPI {
-    public static var basePath = "http://petstore.swagger.io:80/v2"
+    public static var basePath = "http://localhost/v2"
     public static var customHeaders: [String: String] = [:]
     public static var credential: URLCredential?
     public static var requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory()
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/README.md b/samples/client/petstore/swift5/asyncAwaitLibrary/README.md
index 59c41d91dbbc..c064549b00ca 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/README.md
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/FakeAPI.md b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/FakeAPI.md
index 69b1faa2b991..d4fb5817eb2e 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/PetAPI.md b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/PetAPI.md
index e6219c37c4ec..5bccf9c0f4b8 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/StoreAPI.md b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/UserAPI.md b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift5/asyncAwaitLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift5/asyncAwaitLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/combineLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift b/samples/client/petstore/swift5/combineLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
index 3ad11a871d5a..6c44477ea75a 100644
--- a/samples/client/petstore/swift5/combineLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
+++ b/samples/client/petstore/swift5/combineLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
@@ -9,7 +9,7 @@ import Foundation
 import FoundationNetworking
 #endif
 open class PetstoreClientAPI {
-    public static var basePath = "http://petstore.swagger.io:80/v2"
+    public static var basePath = "http://localhost/v2"
     public static var customHeaders: [String: String] = [:]
     public static var credential: URLCredential?
     public static var requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory()
diff --git a/samples/client/petstore/swift5/combineLibrary/README.md b/samples/client/petstore/swift5/combineLibrary/README.md
index 59c41d91dbbc..c064549b00ca 100644
--- a/samples/client/petstore/swift5/combineLibrary/README.md
+++ b/samples/client/petstore/swift5/combineLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/combineLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift5/combineLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift5/combineLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift5/combineLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/combineLibrary/docs/FakeAPI.md b/samples/client/petstore/swift5/combineLibrary/docs/FakeAPI.md
index 69b1faa2b991..d4fb5817eb2e 100644
--- a/samples/client/petstore/swift5/combineLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift5/combineLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/combineLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift5/combineLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift5/combineLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift5/combineLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/combineLibrary/docs/PetAPI.md b/samples/client/petstore/swift5/combineLibrary/docs/PetAPI.md
index e6219c37c4ec..5bccf9c0f4b8 100644
--- a/samples/client/petstore/swift5/combineLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift5/combineLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/combineLibrary/docs/StoreAPI.md b/samples/client/petstore/swift5/combineLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift5/combineLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift5/combineLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/combineLibrary/docs/UserAPI.md b/samples/client/petstore/swift5/combineLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift5/combineLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift5/combineLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/objcCompatible/PetstoreClient/Classes/OpenAPIs/APIs.swift b/samples/client/petstore/swift5/objcCompatible/PetstoreClient/Classes/OpenAPIs/APIs.swift
index 3ad11a871d5a..6c44477ea75a 100644
--- a/samples/client/petstore/swift5/objcCompatible/PetstoreClient/Classes/OpenAPIs/APIs.swift
+++ b/samples/client/petstore/swift5/objcCompatible/PetstoreClient/Classes/OpenAPIs/APIs.swift
@@ -9,7 +9,7 @@ import Foundation
 import FoundationNetworking
 #endif
 open class PetstoreClientAPI {
-    public static var basePath = "http://petstore.swagger.io:80/v2"
+    public static var basePath = "http://localhost/v2"
     public static var customHeaders: [String: String] = [:]
     public static var credential: URLCredential?
     public static var requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory()
diff --git a/samples/client/petstore/swift5/objcCompatible/README.md b/samples/client/petstore/swift5/objcCompatible/README.md
index 59c41d91dbbc..c064549b00ca 100644
--- a/samples/client/petstore/swift5/objcCompatible/README.md
+++ b/samples/client/petstore/swift5/objcCompatible/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/objcCompatible/docs/AnotherFakeAPI.md b/samples/client/petstore/swift5/objcCompatible/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift5/objcCompatible/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift5/objcCompatible/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/objcCompatible/docs/FakeAPI.md b/samples/client/petstore/swift5/objcCompatible/docs/FakeAPI.md
index a75c5864f1c6..e62b34a9544d 100644
--- a/samples/client/petstore/swift5/objcCompatible/docs/FakeAPI.md
+++ b/samples/client/petstore/swift5/objcCompatible/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/objcCompatible/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift5/objcCompatible/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift5/objcCompatible/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift5/objcCompatible/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/objcCompatible/docs/PetAPI.md b/samples/client/petstore/swift5/objcCompatible/docs/PetAPI.md
index 508d13dae383..f86e8ccb6310 100644
--- a/samples/client/petstore/swift5/objcCompatible/docs/PetAPI.md
+++ b/samples/client/petstore/swift5/objcCompatible/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/objcCompatible/docs/StoreAPI.md b/samples/client/petstore/swift5/objcCompatible/docs/StoreAPI.md
index 6480c8639120..dfffc09f0931 100644
--- a/samples/client/petstore/swift5/objcCompatible/docs/StoreAPI.md
+++ b/samples/client/petstore/swift5/objcCompatible/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/objcCompatible/docs/UserAPI.md b/samples/client/petstore/swift5/objcCompatible/docs/UserAPI.md
index dd2d5009670a..facb4fd9ab7f 100644
--- a/samples/client/petstore/swift5/objcCompatible/docs/UserAPI.md
+++ b/samples/client/petstore/swift5/objcCompatible/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift b/samples/client/petstore/swift5/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
index 3ad11a871d5a..6c44477ea75a 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
+++ b/samples/client/petstore/swift5/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
@@ -9,7 +9,7 @@ import Foundation
 import FoundationNetworking
 #endif
 open class PetstoreClientAPI {
-    public static var basePath = "http://petstore.swagger.io:80/v2"
+    public static var basePath = "http://localhost/v2"
     public static var customHeaders: [String: String] = [:]
     public static var credential: URLCredential?
     public static var requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory()
diff --git a/samples/client/petstore/swift5/promisekitLibrary/README.md b/samples/client/petstore/swift5/promisekitLibrary/README.md
index 59c41d91dbbc..c064549b00ca 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/README.md
+++ b/samples/client/petstore/swift5/promisekitLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/promisekitLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift5/promisekitLibrary/docs/AnotherFakeAPI.md
index dd75fccf4a6b..ffd91945170d 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift5/promisekitLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/promisekitLibrary/docs/FakeAPI.md b/samples/client/petstore/swift5/promisekitLibrary/docs/FakeAPI.md
index 5164a64867d8..528ced8229f5 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift5/promisekitLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/promisekitLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift5/promisekitLibrary/docs/FakeClassnameTags123API.md
index 38f9ac038734..6413af4d4af7 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift5/promisekitLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/promisekitLibrary/docs/PetAPI.md b/samples/client/petstore/swift5/promisekitLibrary/docs/PetAPI.md
index 73755de2c49a..34b449182124 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift5/promisekitLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/promisekitLibrary/docs/StoreAPI.md b/samples/client/petstore/swift5/promisekitLibrary/docs/StoreAPI.md
index 662f1cf5b036..55bf0eecce6e 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift5/promisekitLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/promisekitLibrary/docs/UserAPI.md b/samples/client/petstore/swift5/promisekitLibrary/docs/UserAPI.md
index 39efffd2bafa..8a450b1fe13b 100644
--- a/samples/client/petstore/swift5/promisekitLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift5/promisekitLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/resultLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift b/samples/client/petstore/swift5/resultLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
index 774626d6fa9d..e56f11c6a459 100644
--- a/samples/client/petstore/swift5/resultLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
+++ b/samples/client/petstore/swift5/resultLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
@@ -9,7 +9,7 @@ import Foundation
 import FoundationNetworking
 #endif
 internal class PetstoreClientAPI {
-    internal static var basePath = "http://petstore.swagger.io:80/v2"
+    internal static var basePath = "http://localhost/v2"
     internal static var customHeaders: [String: String] = [:]
     internal static var credential: URLCredential?
     internal static var requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory()
diff --git a/samples/client/petstore/swift5/resultLibrary/README.md b/samples/client/petstore/swift5/resultLibrary/README.md
index 59c41d91dbbc..c064549b00ca 100644
--- a/samples/client/petstore/swift5/resultLibrary/README.md
+++ b/samples/client/petstore/swift5/resultLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/resultLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift5/resultLibrary/docs/AnotherFakeAPI.md
index 4477db083ea3..75cbf31f90d4 100644
--- a/samples/client/petstore/swift5/resultLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift5/resultLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/resultLibrary/docs/FakeAPI.md b/samples/client/petstore/swift5/resultLibrary/docs/FakeAPI.md
index 1cc75c5aab2c..2a62023a5a59 100644
--- a/samples/client/petstore/swift5/resultLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift5/resultLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/resultLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift5/resultLibrary/docs/FakeClassnameTags123API.md
index fbceb57f20ef..f0c854c3c6a7 100644
--- a/samples/client/petstore/swift5/resultLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift5/resultLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/resultLibrary/docs/PetAPI.md b/samples/client/petstore/swift5/resultLibrary/docs/PetAPI.md
index 5d22a913fc65..a2ed05d81fb7 100644
--- a/samples/client/petstore/swift5/resultLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift5/resultLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/resultLibrary/docs/StoreAPI.md b/samples/client/petstore/swift5/resultLibrary/docs/StoreAPI.md
index 37b5e1142165..b6a953527a43 100644
--- a/samples/client/petstore/swift5/resultLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift5/resultLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/resultLibrary/docs/UserAPI.md b/samples/client/petstore/swift5/resultLibrary/docs/UserAPI.md
index fed69766b0f2..fc11f2edd392 100644
--- a/samples/client/petstore/swift5/resultLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift5/resultLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift b/samples/client/petstore/swift5/rxswiftLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
index 3ad11a871d5a..6c44477ea75a 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
+++ b/samples/client/petstore/swift5/rxswiftLibrary/PetstoreClient/Classes/OpenAPIs/APIs.swift
@@ -9,7 +9,7 @@ import Foundation
 import FoundationNetworking
 #endif
 open class PetstoreClientAPI {
-    public static var basePath = "http://petstore.swagger.io:80/v2"
+    public static var basePath = "http://localhost/v2"
     public static var customHeaders: [String: String] = [:]
     public static var credential: URLCredential?
     public static var requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory()
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/README.md b/samples/client/petstore/swift5/rxswiftLibrary/README.md
index 59c41d91dbbc..c064549b00ca 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/README.md
+++ b/samples/client/petstore/swift5/rxswiftLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift5/rxswiftLibrary/docs/AnotherFakeAPI.md
index f15b1445427d..2111c4bc7f48 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift5/rxswiftLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/docs/FakeAPI.md b/samples/client/petstore/swift5/rxswiftLibrary/docs/FakeAPI.md
index 350928e8e7f7..dda976e19a8f 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift5/rxswiftLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift5/rxswiftLibrary/docs/FakeClassnameTags123API.md
index 2c9668be139a..85fce5d27499 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift5/rxswiftLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/docs/PetAPI.md b/samples/client/petstore/swift5/rxswiftLibrary/docs/PetAPI.md
index 6a03adef99da..58c1c4e7b502 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift5/rxswiftLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/docs/StoreAPI.md b/samples/client/petstore/swift5/rxswiftLibrary/docs/StoreAPI.md
index ae87d585c5c4..903f819e7dc6 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift5/rxswiftLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/rxswiftLibrary/docs/UserAPI.md b/samples/client/petstore/swift5/rxswiftLibrary/docs/UserAPI.md
index 3abfe410f70a..f14ebecf63d2 100644
--- a/samples/client/petstore/swift5/rxswiftLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift5/rxswiftLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/README.md b/samples/client/petstore/swift5/urlsessionLibrary/README.md
index 59c41d91dbbc..c064549b00ca 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/README.md
+++ b/samples/client/petstore/swift5/urlsessionLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/Sources/PetstoreClient/APIs.swift b/samples/client/petstore/swift5/urlsessionLibrary/Sources/PetstoreClient/APIs.swift
index 3ad11a871d5a..6c44477ea75a 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/Sources/PetstoreClient/APIs.swift
+++ b/samples/client/petstore/swift5/urlsessionLibrary/Sources/PetstoreClient/APIs.swift
@@ -9,7 +9,7 @@ import Foundation
 import FoundationNetworking
 #endif
 open class PetstoreClientAPI {
-    public static var basePath = "http://petstore.swagger.io:80/v2"
+    public static var basePath = "http://localhost/v2"
     public static var customHeaders: [String: String] = [:]
     public static var credential: URLCredential?
     public static var requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory()
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift5/urlsessionLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift5/urlsessionLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/docs/FakeAPI.md b/samples/client/petstore/swift5/urlsessionLibrary/docs/FakeAPI.md
index 69b1faa2b991..d4fb5817eb2e 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift5/urlsessionLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift5/urlsessionLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift5/urlsessionLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/docs/PetAPI.md b/samples/client/petstore/swift5/urlsessionLibrary/docs/PetAPI.md
index e6219c37c4ec..5bccf9c0f4b8 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift5/urlsessionLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/docs/StoreAPI.md b/samples/client/petstore/swift5/urlsessionLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift5/urlsessionLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift5/urlsessionLibrary/docs/UserAPI.md b/samples/client/petstore/swift5/urlsessionLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift5/urlsessionLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift5/urlsessionLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/alamofireLibrary/README.md b/samples/client/petstore/swift6/alamofireLibrary/README.md
index c3325e8a8df2..f6a1021394c6 100644
--- a/samples/client/petstore/swift6/alamofireLibrary/README.md
+++ b/samples/client/petstore/swift6/alamofireLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/alamofireLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift b/samples/client/petstore/swift6/alamofireLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
index fff700bc9495..41e1032dc380 100644
--- a/samples/client/petstore/swift6/alamofireLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/alamofireLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
@@ -35,7 +35,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var stringResponseSerializer: AnyResponseSerializer<String>
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = AlamofireRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/alamofireLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/alamofireLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift6/alamofireLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/alamofireLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/alamofireLibrary/docs/FakeAPI.md b/samples/client/petstore/swift6/alamofireLibrary/docs/FakeAPI.md
index 1d64d2d2c4cd..af9b3b2cdf92 100644
--- a/samples/client/petstore/swift6/alamofireLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/alamofireLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/alamofireLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/alamofireLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift6/alamofireLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/alamofireLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/alamofireLibrary/docs/PetAPI.md b/samples/client/petstore/swift6/alamofireLibrary/docs/PetAPI.md
index e6219c37c4ec..5bccf9c0f4b8 100644
--- a/samples/client/petstore/swift6/alamofireLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/alamofireLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/alamofireLibrary/docs/StoreAPI.md b/samples/client/petstore/swift6/alamofireLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift6/alamofireLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/alamofireLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/alamofireLibrary/docs/UserAPI.md b/samples/client/petstore/swift6/alamofireLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift6/alamofireLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/alamofireLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/README.md b/samples/client/petstore/swift6/apiNonStaticMethod/README.md
index 9d2e16b15277..61bf48b4c194 100644
--- a/samples/client/petstore/swift6/apiNonStaticMethod/README.md
+++ b/samples/client/petstore/swift6/apiNonStaticMethod/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/Sources/PetstoreClient/Infrastructure/APIs.swift b/samples/client/petstore/swift6/apiNonStaticMethod/Sources/PetstoreClient/Infrastructure/APIs.swift
index e697fa560e49..8831dc69c581 100644
--- a/samples/client/petstore/swift6/apiNonStaticMethod/Sources/PetstoreClient/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/apiNonStaticMethod/Sources/PetstoreClient/Infrastructure/APIs.swift
@@ -35,7 +35,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var stringResponseSerializer: AnyResponseSerializer<String>
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = AlamofireRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/apiNonStaticMethod/docs/AnotherFakeAPI.md
index 4bab8deced80..29dc1a28ad9c 100644
--- a/samples/client/petstore/swift6/apiNonStaticMethod/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/apiNonStaticMethod/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/docs/FakeAPI.md b/samples/client/petstore/swift6/apiNonStaticMethod/docs/FakeAPI.md
index 1b34193a2aba..b8a809525f3b 100644
--- a/samples/client/petstore/swift6/apiNonStaticMethod/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/apiNonStaticMethod/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/apiNonStaticMethod/docs/FakeClassnameTags123API.md
index 4066eb9e32e0..aae08445a5df 100644
--- a/samples/client/petstore/swift6/apiNonStaticMethod/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/apiNonStaticMethod/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/docs/PetAPI.md b/samples/client/petstore/swift6/apiNonStaticMethod/docs/PetAPI.md
index b675fdb7bb78..31c16b0b4afe 100644
--- a/samples/client/petstore/swift6/apiNonStaticMethod/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/apiNonStaticMethod/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/docs/StoreAPI.md b/samples/client/petstore/swift6/apiNonStaticMethod/docs/StoreAPI.md
index b0413eddc238..ac64767ed006 100644
--- a/samples/client/petstore/swift6/apiNonStaticMethod/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/apiNonStaticMethod/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/apiNonStaticMethod/docs/UserAPI.md b/samples/client/petstore/swift6/apiNonStaticMethod/docs/UserAPI.md
index cb0e31d449be..a155fd30fc24 100644
--- a/samples/client/petstore/swift6/apiNonStaticMethod/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/apiNonStaticMethod/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/README.md b/samples/client/petstore/swift6/asyncAwaitLibrary/README.md
index 2b8b1303fd01..fd50abed5022 100644
--- a/samples/client/petstore/swift6/asyncAwaitLibrary/README.md
+++ b/samples/client/petstore/swift6/asyncAwaitLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift b/samples/client/petstore/swift6/asyncAwaitLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
index 1d94b12a8166..bd3675883fd5 100644
--- a/samples/client/petstore/swift6/asyncAwaitLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/asyncAwaitLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
@@ -25,7 +25,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var interceptor: OpenAPIInterceptor
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/FakeAPI.md b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/FakeAPI.md
index 69b1faa2b991..d4fb5817eb2e 100644
--- a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/PetAPI.md b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/PetAPI.md
index e6219c37c4ec..5bccf9c0f4b8 100644
--- a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/StoreAPI.md b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/UserAPI.md b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift6/asyncAwaitLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/asyncAwaitLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift b/samples/client/petstore/swift6/combineDeferredLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
index 3c4de9c14675..85c1081aaa6d 100644
--- a/samples/client/petstore/swift6/combineDeferredLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/combineDeferredLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
@@ -25,7 +25,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var interceptor: OpenAPIInterceptor
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/README.md b/samples/client/petstore/swift6/combineDeferredLibrary/README.md
index 2b8b1303fd01..fd50abed5022 100644
--- a/samples/client/petstore/swift6/combineDeferredLibrary/README.md
+++ b/samples/client/petstore/swift6/combineDeferredLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/combineDeferredLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift6/combineDeferredLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/combineDeferredLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/docs/FakeAPI.md b/samples/client/petstore/swift6/combineDeferredLibrary/docs/FakeAPI.md
index 69b1faa2b991..d4fb5817eb2e 100644
--- a/samples/client/petstore/swift6/combineDeferredLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/combineDeferredLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/combineDeferredLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift6/combineDeferredLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/combineDeferredLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/docs/PetAPI.md b/samples/client/petstore/swift6/combineDeferredLibrary/docs/PetAPI.md
index e6219c37c4ec..5bccf9c0f4b8 100644
--- a/samples/client/petstore/swift6/combineDeferredLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/combineDeferredLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/docs/StoreAPI.md b/samples/client/petstore/swift6/combineDeferredLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift6/combineDeferredLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/combineDeferredLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineDeferredLibrary/docs/UserAPI.md b/samples/client/petstore/swift6/combineDeferredLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift6/combineDeferredLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/combineDeferredLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineLibrary/README.md b/samples/client/petstore/swift6/combineLibrary/README.md
index 2b8b1303fd01..fd50abed5022 100644
--- a/samples/client/petstore/swift6/combineLibrary/README.md
+++ b/samples/client/petstore/swift6/combineLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineLibrary/Sources/CombineLibrary/Infrastructure/APIs.swift b/samples/client/petstore/swift6/combineLibrary/Sources/CombineLibrary/Infrastructure/APIs.swift
index 3c4de9c14675..85c1081aaa6d 100644
--- a/samples/client/petstore/swift6/combineLibrary/Sources/CombineLibrary/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/combineLibrary/Sources/CombineLibrary/Infrastructure/APIs.swift
@@ -25,7 +25,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var interceptor: OpenAPIInterceptor
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/combineLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/combineLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift6/combineLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/combineLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineLibrary/docs/FakeAPI.md b/samples/client/petstore/swift6/combineLibrary/docs/FakeAPI.md
index 69b1faa2b991..d4fb5817eb2e 100644
--- a/samples/client/petstore/swift6/combineLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/combineLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/combineLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift6/combineLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/combineLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineLibrary/docs/PetAPI.md b/samples/client/petstore/swift6/combineLibrary/docs/PetAPI.md
index e6219c37c4ec..5bccf9c0f4b8 100644
--- a/samples/client/petstore/swift6/combineLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/combineLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineLibrary/docs/StoreAPI.md b/samples/client/petstore/swift6/combineLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift6/combineLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/combineLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/combineLibrary/docs/UserAPI.md b/samples/client/petstore/swift6/combineLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift6/combineLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/combineLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/objcCompatible/README.md b/samples/client/petstore/swift6/objcCompatible/README.md
index 2b8b1303fd01..fd50abed5022 100644
--- a/samples/client/petstore/swift6/objcCompatible/README.md
+++ b/samples/client/petstore/swift6/objcCompatible/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Infrastructure/APIs.swift b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Infrastructure/APIs.swift
index 3c4de9c14675..85c1081aaa6d 100644
--- a/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/objcCompatible/Sources/PetstoreClient/Infrastructure/APIs.swift
@@ -25,7 +25,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var interceptor: OpenAPIInterceptor
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/objcCompatible/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/objcCompatible/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift6/objcCompatible/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/objcCompatible/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/objcCompatible/docs/FakeAPI.md b/samples/client/petstore/swift6/objcCompatible/docs/FakeAPI.md
index a75c5864f1c6..e62b34a9544d 100644
--- a/samples/client/petstore/swift6/objcCompatible/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/objcCompatible/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/objcCompatible/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/objcCompatible/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift6/objcCompatible/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/objcCompatible/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/objcCompatible/docs/PetAPI.md b/samples/client/petstore/swift6/objcCompatible/docs/PetAPI.md
index 508d13dae383..f86e8ccb6310 100644
--- a/samples/client/petstore/swift6/objcCompatible/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/objcCompatible/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/objcCompatible/docs/StoreAPI.md b/samples/client/petstore/swift6/objcCompatible/docs/StoreAPI.md
index 6480c8639120..dfffc09f0931 100644
--- a/samples/client/petstore/swift6/objcCompatible/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/objcCompatible/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/objcCompatible/docs/UserAPI.md b/samples/client/petstore/swift6/objcCompatible/docs/UserAPI.md
index dd2d5009670a..facb4fd9ab7f 100644
--- a/samples/client/petstore/swift6/objcCompatible/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/objcCompatible/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift b/samples/client/petstore/swift6/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
index 3c4de9c14675..85c1081aaa6d 100644
--- a/samples/client/petstore/swift6/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/promisekitLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
@@ -25,7 +25,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var interceptor: OpenAPIInterceptor
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/promisekitLibrary/README.md b/samples/client/petstore/swift6/promisekitLibrary/README.md
index 2b8b1303fd01..fd50abed5022 100644
--- a/samples/client/petstore/swift6/promisekitLibrary/README.md
+++ b/samples/client/petstore/swift6/promisekitLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/promisekitLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/promisekitLibrary/docs/AnotherFakeAPI.md
index dd75fccf4a6b..ffd91945170d 100644
--- a/samples/client/petstore/swift6/promisekitLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/promisekitLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/promisekitLibrary/docs/FakeAPI.md b/samples/client/petstore/swift6/promisekitLibrary/docs/FakeAPI.md
index 5164a64867d8..528ced8229f5 100644
--- a/samples/client/petstore/swift6/promisekitLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/promisekitLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/promisekitLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/promisekitLibrary/docs/FakeClassnameTags123API.md
index 38f9ac038734..6413af4d4af7 100644
--- a/samples/client/petstore/swift6/promisekitLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/promisekitLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/promisekitLibrary/docs/PetAPI.md b/samples/client/petstore/swift6/promisekitLibrary/docs/PetAPI.md
index 73755de2c49a..34b449182124 100644
--- a/samples/client/petstore/swift6/promisekitLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/promisekitLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/promisekitLibrary/docs/StoreAPI.md b/samples/client/petstore/swift6/promisekitLibrary/docs/StoreAPI.md
index 662f1cf5b036..55bf0eecce6e 100644
--- a/samples/client/petstore/swift6/promisekitLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/promisekitLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/promisekitLibrary/docs/UserAPI.md b/samples/client/petstore/swift6/promisekitLibrary/docs/UserAPI.md
index 39efffd2bafa..8a450b1fe13b 100644
--- a/samples/client/petstore/swift6/promisekitLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/promisekitLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/resultLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift b/samples/client/petstore/swift6/resultLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
index 15d7a5af2665..4a1dbfb57e42 100644
--- a/samples/client/petstore/swift6/resultLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/resultLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
@@ -25,7 +25,7 @@ internal class PetstoreClientAPIConfiguration: @unchecked Sendable {
     internal var interceptor: OpenAPIInterceptor
 
     internal init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/resultLibrary/README.md b/samples/client/petstore/swift6/resultLibrary/README.md
index 2b8b1303fd01..fd50abed5022 100644
--- a/samples/client/petstore/swift6/resultLibrary/README.md
+++ b/samples/client/petstore/swift6/resultLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/resultLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/resultLibrary/docs/AnotherFakeAPI.md
index 4477db083ea3..75cbf31f90d4 100644
--- a/samples/client/petstore/swift6/resultLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/resultLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/resultLibrary/docs/FakeAPI.md b/samples/client/petstore/swift6/resultLibrary/docs/FakeAPI.md
index 1cc75c5aab2c..2a62023a5a59 100644
--- a/samples/client/petstore/swift6/resultLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/resultLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/resultLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/resultLibrary/docs/FakeClassnameTags123API.md
index fbceb57f20ef..f0c854c3c6a7 100644
--- a/samples/client/petstore/swift6/resultLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/resultLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/resultLibrary/docs/PetAPI.md b/samples/client/petstore/swift6/resultLibrary/docs/PetAPI.md
index 5d22a913fc65..a2ed05d81fb7 100644
--- a/samples/client/petstore/swift6/resultLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/resultLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/resultLibrary/docs/StoreAPI.md b/samples/client/petstore/swift6/resultLibrary/docs/StoreAPI.md
index 37b5e1142165..b6a953527a43 100644
--- a/samples/client/petstore/swift6/resultLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/resultLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/resultLibrary/docs/UserAPI.md b/samples/client/petstore/swift6/resultLibrary/docs/UserAPI.md
index fed69766b0f2..fc11f2edd392 100644
--- a/samples/client/petstore/swift6/resultLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/resultLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/rxswiftLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift b/samples/client/petstore/swift6/rxswiftLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
index 3c4de9c14675..85c1081aaa6d 100644
--- a/samples/client/petstore/swift6/rxswiftLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/rxswiftLibrary/PetstoreClient/Classes/OpenAPIs/Infrastructure/APIs.swift
@@ -25,7 +25,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var interceptor: OpenAPIInterceptor
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/rxswiftLibrary/README.md b/samples/client/petstore/swift6/rxswiftLibrary/README.md
index 2b8b1303fd01..fd50abed5022 100644
--- a/samples/client/petstore/swift6/rxswiftLibrary/README.md
+++ b/samples/client/petstore/swift6/rxswiftLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/rxswiftLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/rxswiftLibrary/docs/AnotherFakeAPI.md
index f15b1445427d..2111c4bc7f48 100644
--- a/samples/client/petstore/swift6/rxswiftLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/rxswiftLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/rxswiftLibrary/docs/FakeAPI.md b/samples/client/petstore/swift6/rxswiftLibrary/docs/FakeAPI.md
index 350928e8e7f7..dda976e19a8f 100644
--- a/samples/client/petstore/swift6/rxswiftLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/rxswiftLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/rxswiftLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/rxswiftLibrary/docs/FakeClassnameTags123API.md
index 2c9668be139a..85fce5d27499 100644
--- a/samples/client/petstore/swift6/rxswiftLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/rxswiftLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/rxswiftLibrary/docs/PetAPI.md b/samples/client/petstore/swift6/rxswiftLibrary/docs/PetAPI.md
index 6a03adef99da..58c1c4e7b502 100644
--- a/samples/client/petstore/swift6/rxswiftLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/rxswiftLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/rxswiftLibrary/docs/StoreAPI.md b/samples/client/petstore/swift6/rxswiftLibrary/docs/StoreAPI.md
index ae87d585c5c4..903f819e7dc6 100644
--- a/samples/client/petstore/swift6/rxswiftLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/rxswiftLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/rxswiftLibrary/docs/UserAPI.md b/samples/client/petstore/swift6/rxswiftLibrary/docs/UserAPI.md
index 3abfe410f70a..f14ebecf63d2 100644
--- a/samples/client/petstore/swift6/rxswiftLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/rxswiftLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/README.md b/samples/client/petstore/swift6/urlsessionLibrary/README.md
index 2b8b1303fd01..fd50abed5022 100644
--- a/samples/client/petstore/swift6/urlsessionLibrary/README.md
+++ b/samples/client/petstore/swift6/urlsessionLibrary/README.md
@@ -22,7 +22,7 @@ Run `pod install`
 
 ## Documentation for API Endpoints
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Class | Method | HTTP request | Description
 ------------ | ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift b/samples/client/petstore/swift6/urlsessionLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
index 5483a1487591..5b2d7c77d27e 100644
--- a/samples/client/petstore/swift6/urlsessionLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
+++ b/samples/client/petstore/swift6/urlsessionLibrary/Sources/PetstoreClient/Infrastructure/APIs.swift
@@ -27,7 +27,7 @@ open class PetstoreClientAPIConfiguration: @unchecked Sendable {
     public var interceptor: OpenAPIInterceptor
 
     public init(
-        basePath: String = "http://petstore.swagger.io:80/v2",
+        basePath: String = "http://localhost/v2",
         customHeaders: [String: String] = [:],
         credential: URLCredential? = nil,
         requestBuilderFactory: RequestBuilderFactory = URLSessionRequestBuilderFactory(),
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/docs/AnotherFakeAPI.md b/samples/client/petstore/swift6/urlsessionLibrary/docs/AnotherFakeAPI.md
index 26346e81a4cb..1fc3a50866b8 100644
--- a/samples/client/petstore/swift6/urlsessionLibrary/docs/AnotherFakeAPI.md
+++ b/samples/client/petstore/swift6/urlsessionLibrary/docs/AnotherFakeAPI.md
@@ -1,6 +1,6 @@
 # AnotherFakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/docs/FakeAPI.md b/samples/client/petstore/swift6/urlsessionLibrary/docs/FakeAPI.md
index f4348177a71d..4fb12958f009 100644
--- a/samples/client/petstore/swift6/urlsessionLibrary/docs/FakeAPI.md
+++ b/samples/client/petstore/swift6/urlsessionLibrary/docs/FakeAPI.md
@@ -1,6 +1,6 @@
 # FakeAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/docs/FakeClassnameTags123API.md b/samples/client/petstore/swift6/urlsessionLibrary/docs/FakeClassnameTags123API.md
index 5b9b66073fe0..118187672123 100644
--- a/samples/client/petstore/swift6/urlsessionLibrary/docs/FakeClassnameTags123API.md
+++ b/samples/client/petstore/swift6/urlsessionLibrary/docs/FakeClassnameTags123API.md
@@ -1,6 +1,6 @@
 # FakeClassnameTags123API
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/docs/PetAPI.md b/samples/client/petstore/swift6/urlsessionLibrary/docs/PetAPI.md
index 2b3e7c153186..1a24eefdab5e 100644
--- a/samples/client/petstore/swift6/urlsessionLibrary/docs/PetAPI.md
+++ b/samples/client/petstore/swift6/urlsessionLibrary/docs/PetAPI.md
@@ -1,6 +1,6 @@
 # PetAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/docs/StoreAPI.md b/samples/client/petstore/swift6/urlsessionLibrary/docs/StoreAPI.md
index edb75e33b70b..ccacd4373ec1 100644
--- a/samples/client/petstore/swift6/urlsessionLibrary/docs/StoreAPI.md
+++ b/samples/client/petstore/swift6/urlsessionLibrary/docs/StoreAPI.md
@@ -1,6 +1,6 @@
 # StoreAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
diff --git a/samples/client/petstore/swift6/urlsessionLibrary/docs/UserAPI.md b/samples/client/petstore/swift6/urlsessionLibrary/docs/UserAPI.md
index 5fc9160daf47..75c64d9a0679 100644
--- a/samples/client/petstore/swift6/urlsessionLibrary/docs/UserAPI.md
+++ b/samples/client/petstore/swift6/urlsessionLibrary/docs/UserAPI.md
@@ -1,6 +1,6 @@
 # UserAPI
 
-All URIs are relative to *http://petstore.swagger.io:80/v2*
+All URIs are relative to *http://localhost/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------