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wing328 merged 3 commits into from
Oct 18, 2025
Merged

Java-wiremock: Correctly handle multiple MIME-types in HTTP-Accept-headers #22133

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ef50550
Java-wiremock: Allow matching multiple Accept-header values
jheyens Oct 14, 2025
c9e6756
Wiremock: Ignore casing when matching requests' Content-Type headers
jheyens Oct 15, 2025
7063f44
Java-wiremock: Regenerate samples
jheyens Oct 14, 2025
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12 changes: 6 additions & 6 deletions modules/openapi-generator/src/main/resources/java-wiremock/wiremock.mustache
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Expand Up @@ -18,9 +18,9 @@ public class {{classname}}MockServer {
@Deprecated
{{/isDeprecated}}
public static MappingBuilder stub{{#lambda.pascalcase}}{{operationId}}{{/lambda.pascalcase}}{{{code}}}({{#allParams}}{{#required}}{{#isNullable}}@{{javaxPackage}}.annotation.Nullable {{/isNullable}}{{^isNullable}}@{{javaxPackage}}.annotation.Nonnull {{/isNullable}}{{/required}}{{^required}}@{{javaxPackage}}.annotation.Nullable {{/required}}{{^isBodyParam}}String {{paramName}}{{/isBodyParam}}{{#isBodyParam}}String body{{/isBodyParam}}{{^-last}}, {{/-last}}{{#-last}}{{#headers.0}}, {{/headers.0}}{{^headers.0}}{{#returnType}}, {{/returnType}}{{/headers.0}}{{/-last}}{{/allParams}}{{#headers}}String response{{#lambda.pascalcase}}{{baseName}}{{/lambda.pascalcase}}{{^-last}}, {{/-last}}{{#-last}}{{#returnType}}, {{/returnType}}{{/-last}}{{/headers}}{{#returnType}}String response{{/returnType}}) {
MappingBuilder stub = {{#lambda.lowercase}}{{httpMethod}}{{/lambda.lowercase}}({{^pathParams.0}}urlPathEqualTo{{/pathParams.0}}{{#pathParams.0}}urlPathTemplate{{/pathParams.0}}("{{{path}}}")){{#hasProduces}}
.withHeader("Accept", havingExactly({{#produces}}"{{{mediaType}}}"{{^-last}}, {{/-last}}{{/produces}})){{/hasProduces}}{{#hasAuthMethods}}{{#hasConsumes}}
.withHeader("Content-Type", havingExactly("{{#consumes.0}}{{{mediaType}}}{{/consumes.0}}")){{/hasConsumes}}
MappingBuilder stub = {{#lambda.lowercase}}{{httpMethod}}{{/lambda.lowercase}}({{^pathParams.0}}urlPathEqualTo{{/pathParams.0}}{{#pathParams.0}}urlPathTemplate{{/pathParams.0}}("{{{path}}}")){{#hasProduces}}{{#produces}}
.withHeader("Accept", containing("{{{mediaType}}}")){{/produces}}{{/hasProduces}}{{#hasAuthMethods}}{{#hasConsumes}}
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("{{#consumes.0}}{{{mediaType}}}{{/consumes.0}}"))){{/hasConsumes}}
.withHeader("Authorization", matching(".*")){{/hasAuthMethods}}{{#cookieParams}}
.withCookie("{{baseName}}", havingExactly({{paramName}})){{/cookieParams}}{{#hasBodyParam}}
.withRequestBody(equalToJson(body)){{/hasBodyParam}}
Expand Down Expand Up @@ -105,9 +105,9 @@ public class {{classname}}MockServer {
{{/responses}}

public static MappingBuilder stub{{#lambda.pascalcase}}{{operationId}}{{/lambda.pascalcase}}Fault({{#allParams}}{{#required}}{{#isNullable}}@{{javaxPackage}}.annotation.Nullable {{/isNullable}}{{^isNullable}}@{{javaxPackage}}.annotation.Nonnull {{/isNullable}}{{/required}}{{^required}}@{{javaxPackage}}.annotation.Nullable {{/required}}{{^isBodyParam}}String {{paramName}}{{/isBodyParam}}{{#isBodyParam}}String body{{/isBodyParam}}, {{/allParams}}Fault fault) {
MappingBuilder stub = {{#lambda.lowercase}}{{httpMethod}}{{/lambda.lowercase}}({{^pathParams.0}}urlPathEqualTo{{/pathParams.0}}{{#pathParams.0}}urlPathTemplate{{/pathParams.0}}("{{{path}}}")){{#hasProduces}}
.withHeader("Accept", havingExactly({{#produces}}"{{{mediaType}}}"{{^-last}}, {{/-last}}{{/produces}})){{/hasProduces}}{{#hasAuthMethods}}{{#hasConsumes}}
.withHeader("Content-Type", havingExactly("{{#consumes.0}}{{{mediaType}}}{{/consumes.0}}")){{/hasConsumes}}
MappingBuilder stub = {{#lambda.lowercase}}{{httpMethod}}{{/lambda.lowercase}}({{^pathParams.0}}urlPathEqualTo{{/pathParams.0}}{{#pathParams.0}}urlPathTemplate{{/pathParams.0}}("{{{path}}}")){{#hasProduces}}{{#produces}}
.withHeader("Accept", containing("{{{mediaType}}}")){{/produces}}{{/hasProduces}}{{#hasAuthMethods}}{{#hasConsumes}}
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("{{#consumes.0}}{{{mediaType}}}{{/consumes.0}}"))){{/hasConsumes}}
.withHeader("Authorization", matching(".*")){{/hasAuthMethods}}{{#cookieParams}}
.withCookie("{{baseName}}", havingExactly({{paramName}})){{/cookieParams}}{{#bodyParam}}
.withRequestBody(equalToJson(body)){{/bodyParam}}
Expand Down
4 changes: 2 additions & 2 deletions ...java-wiremock/src/main/java/org/openapitools/mockserver/api/AnotherFakeApiMockServer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ public class AnotherFakeApiMockServer {

public static MappingBuilder stubCall123testSpecialTags200(@javax.annotation.Nonnull String body, String response) {
MappingBuilder stub = patch(urlPathEqualTo("/another-fake/dummy"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withStatus(200)
Expand All @@ -27,7 +27,7 @@ public static MappingBuilder stubCall123testSpecialTags200(@javax.annotation.Non

public static MappingBuilder stubCall123testSpecialTagsFault(@javax.annotation.Nonnull String body, Fault fault) {
MappingBuilder stub = patch(urlPathEqualTo("/another-fake/dummy"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withFault(fault)
Expand Down
4 changes: 2 additions & 2 deletions ...ore/java-wiremock/src/main/java/org/openapitools/mockserver/api/DefaultApiMockServer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ public class DefaultApiMockServer {

public static MappingBuilder stubFooGet0(String response) {
MappingBuilder stub = get(urlPathEqualTo("/foo"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.willReturn(aResponse()
.withStatus(0)
.withHeader("Content-Type", "application/json")
Expand All @@ -26,7 +26,7 @@ public static MappingBuilder stubFooGet0(String response) {

public static MappingBuilder stubFooGetFault(Fault fault) {
MappingBuilder stub = get(urlPathEqualTo("/foo"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.willReturn(aResponse()
.withFault(fault)
);
Expand Down
42 changes: 21 additions & 21 deletions ...tstore/java-wiremock/src/main/java/org/openapitools/mockserver/api/FakeApiMockServer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -13,7 +13,7 @@ public class FakeApiMockServer {

public static MappingBuilder stubFakeBigDecimalMap200(String response) {
MappingBuilder stub = get(urlPathEqualTo("/fake/BigDecimalMap"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.willReturn(aResponse()
.withStatus(200)
.withHeader("Content-Type", "*/*")
Expand All @@ -26,7 +26,7 @@ public static MappingBuilder stubFakeBigDecimalMap200(String response) {

public static MappingBuilder stubFakeBigDecimalMapFault(Fault fault) {
MappingBuilder stub = get(urlPathEqualTo("/fake/BigDecimalMap"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.willReturn(aResponse()
.withFault(fault)
);
Expand All @@ -43,7 +43,7 @@ public static String fakeBigDecimalMap200ResponseSample1() {

public static MappingBuilder stubFakeHealthGet200(String response) {
MappingBuilder stub = get(urlPathEqualTo("/fake/health"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.willReturn(aResponse()
.withStatus(200)
.withHeader("Content-Type", "application/json")
Expand All @@ -56,7 +56,7 @@ public static MappingBuilder stubFakeHealthGet200(String response) {

public static MappingBuilder stubFakeHealthGetFault(Fault fault) {
MappingBuilder stub = get(urlPathEqualTo("/fake/health"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.willReturn(aResponse()
.withFault(fault)
);
Expand All @@ -73,7 +73,7 @@ public static String fakeHealthGet200ResponseSample1() {

public static MappingBuilder stubFakeHttpSignatureTest200(@javax.annotation.Nonnull String body, @javax.annotation.Nullable String query1, @javax.annotation.Nullable String header1) {
MappingBuilder stub = get(urlPathEqualTo("/fake/http-signature-test"))
.withHeader("Content-Type", havingExactly("application/json"))
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("application/json")))
.withHeader("Authorization", matching(".*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
Expand All @@ -92,7 +92,7 @@ public static MappingBuilder stubFakeHttpSignatureTest200(@javax.annotation.Nonn

public static MappingBuilder stubFakeHttpSignatureTestFault(@javax.annotation.Nonnull String body, @javax.annotation.Nullable String query1, @javax.annotation.Nullable String header1, Fault fault) {
MappingBuilder stub = get(urlPathEqualTo("/fake/http-signature-test"))
.withHeader("Content-Type", havingExactly("application/json"))
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("application/json")))
.withHeader("Authorization", matching(".*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
Expand Down Expand Up @@ -120,7 +120,7 @@ public static String fakeHttpSignatureTestRequestSample2() {

public static MappingBuilder stubFakeOuterBooleanSerialize200(@javax.annotation.Nullable String body, String response) {
MappingBuilder stub = post(urlPathEqualTo("/fake/outer/boolean"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withStatus(200)
Expand All @@ -134,7 +134,7 @@ public static MappingBuilder stubFakeOuterBooleanSerialize200(@javax.annotation.

public static MappingBuilder stubFakeOuterBooleanSerializeFault(@javax.annotation.Nullable String body, Fault fault) {
MappingBuilder stub = post(urlPathEqualTo("/fake/outer/boolean"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withFault(fault)
Expand All @@ -152,7 +152,7 @@ public static String fakeOuterBooleanSerializeRequestSample1() {

public static MappingBuilder stubFakeOuterCompositeSerialize200(@javax.annotation.Nullable String body, String response) {
MappingBuilder stub = post(urlPathEqualTo("/fake/outer/composite"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withStatus(200)
Expand All @@ -166,7 +166,7 @@ public static MappingBuilder stubFakeOuterCompositeSerialize200(@javax.annotatio

public static MappingBuilder stubFakeOuterCompositeSerializeFault(@javax.annotation.Nullable String body, Fault fault) {
MappingBuilder stub = post(urlPathEqualTo("/fake/outer/composite"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withFault(fault)
Expand All @@ -187,7 +187,7 @@ public static String fakeOuterCompositeSerializeRequestSample1() {

public static MappingBuilder stubFakeOuterNumberSerialize200(@javax.annotation.Nullable String body, String response) {
MappingBuilder stub = post(urlPathEqualTo("/fake/outer/number"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withStatus(200)
Expand All @@ -201,7 +201,7 @@ public static MappingBuilder stubFakeOuterNumberSerialize200(@javax.annotation.N

public static MappingBuilder stubFakeOuterNumberSerializeFault(@javax.annotation.Nullable String body, Fault fault) {
MappingBuilder stub = post(urlPathEqualTo("/fake/outer/number"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withFault(fault)
Expand All @@ -219,7 +219,7 @@ public static String fakeOuterNumberSerializeRequestSample1() {

public static MappingBuilder stubFakeOuterStringSerialize200(@javax.annotation.Nullable String body, String response) {
MappingBuilder stub = post(urlPathEqualTo("/fake/outer/string"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withStatus(200)
Expand All @@ -233,7 +233,7 @@ public static MappingBuilder stubFakeOuterStringSerialize200(@javax.annotation.N

public static MappingBuilder stubFakeOuterStringSerializeFault(@javax.annotation.Nullable String body, Fault fault) {
MappingBuilder stub = post(urlPathEqualTo("/fake/outer/string"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withFault(fault)
Expand All @@ -251,7 +251,7 @@ public static String fakeOuterStringSerializeRequestSample1() {

public static MappingBuilder stubFakePropertyEnumIntegerSerialize200(@javax.annotation.Nonnull String body, String response) {
MappingBuilder stub = post(urlPathEqualTo("/fake/property/enum-int"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withStatus(200)
Expand All @@ -265,7 +265,7 @@ public static MappingBuilder stubFakePropertyEnumIntegerSerialize200(@javax.anno

public static MappingBuilder stubFakePropertyEnumIntegerSerializeFault(@javax.annotation.Nonnull String body, Fault fault) {
MappingBuilder stub = post(urlPathEqualTo("/fake/property/enum-int"))
.withHeader("Accept", havingExactly("*/*"))
.withHeader("Accept", containing("*/*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withFault(fault)
Expand Down Expand Up @@ -400,7 +400,7 @@ public static String testBodyWithQueryParamsRequestSample1() {

public static MappingBuilder stubTestClientModel200(@javax.annotation.Nonnull String body, String response) {
MappingBuilder stub = patch(urlPathEqualTo("/fake"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withStatus(200)
Expand All @@ -414,7 +414,7 @@ public static MappingBuilder stubTestClientModel200(@javax.annotation.Nonnull St

public static MappingBuilder stubTestClientModelFault(@javax.annotation.Nonnull String body, Fault fault) {
MappingBuilder stub = patch(urlPathEqualTo("/fake"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
.withFault(fault)
Expand All @@ -435,7 +435,7 @@ public static String testClientModelRequestSample1() {

public static MappingBuilder stubTestEndpointParameters400(@javax.annotation.Nonnull String number, @javax.annotation.Nonnull String _double, @javax.annotation.Nonnull String patternWithoutDelimiter, @javax.annotation.Nonnull String _byte, @javax.annotation.Nullable String integer, @javax.annotation.Nullable String int32, @javax.annotation.Nullable String int64, @javax.annotation.Nullable String _float, @javax.annotation.Nullable String string, @javax.annotation.Nullable String binary, @javax.annotation.Nullable String date, @javax.annotation.Nullable String dateTime, @javax.annotation.Nullable String password, @javax.annotation.Nullable String paramCallback) {
MappingBuilder stub = post(urlPathEqualTo("/fake"))
.withHeader("Content-Type", havingExactly("application/x-www-form-urlencoded"))
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("application/x-www-form-urlencoded")))
.withHeader("Authorization", matching(".*"))
.willReturn(aResponse()
.withStatus(400)
Expand Down Expand Up @@ -481,7 +481,7 @@ public static MappingBuilder stubTestEndpointParameters400(@javax.annotation.Non

public static MappingBuilder stubTestEndpointParameters404(@javax.annotation.Nonnull String number, @javax.annotation.Nonnull String _double, @javax.annotation.Nonnull String patternWithoutDelimiter, @javax.annotation.Nonnull String _byte, @javax.annotation.Nullable String integer, @javax.annotation.Nullable String int32, @javax.annotation.Nullable String int64, @javax.annotation.Nullable String _float, @javax.annotation.Nullable String string, @javax.annotation.Nullable String binary, @javax.annotation.Nullable String date, @javax.annotation.Nullable String dateTime, @javax.annotation.Nullable String password, @javax.annotation.Nullable String paramCallback) {
MappingBuilder stub = post(urlPathEqualTo("/fake"))
.withHeader("Content-Type", havingExactly("application/x-www-form-urlencoded"))
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("application/x-www-form-urlencoded")))
.withHeader("Authorization", matching(".*"))
.willReturn(aResponse()
.withStatus(404)
Expand Down Expand Up @@ -527,7 +527,7 @@ public static MappingBuilder stubTestEndpointParameters404(@javax.annotation.Non

public static MappingBuilder stubTestEndpointParametersFault(@javax.annotation.Nonnull String number, @javax.annotation.Nonnull String _double, @javax.annotation.Nonnull String patternWithoutDelimiter, @javax.annotation.Nonnull String _byte, @javax.annotation.Nullable String integer, @javax.annotation.Nullable String int32, @javax.annotation.Nullable String int64, @javax.annotation.Nullable String _float, @javax.annotation.Nullable String string, @javax.annotation.Nullable String binary, @javax.annotation.Nullable String date, @javax.annotation.Nullable String dateTime, @javax.annotation.Nullable String password, @javax.annotation.Nullable String paramCallback, Fault fault) {
MappingBuilder stub = post(urlPathEqualTo("/fake"))
.withHeader("Content-Type", havingExactly("application/x-www-form-urlencoded"))
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("application/x-www-form-urlencoded")))
.withHeader("Authorization", matching(".*"))
.willReturn(aResponse()
.withFault(fault)
Expand Down
8 changes: 4 additions & 4 deletions ...mock/src/main/java/org/openapitools/mockserver/api/FakeClassnameTags123ApiMockServer.java
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Original file line number Diff line number Diff line change
Expand Up @@ -13,8 +13,8 @@ public class FakeClassnameTags123ApiMockServer {

public static MappingBuilder stubTestClassname200(@javax.annotation.Nonnull String body, String response) {
MappingBuilder stub = patch(urlPathEqualTo("/fake_classname_test"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Content-Type", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("application/json")))
.withHeader("Authorization", matching(".*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
Expand All @@ -29,8 +29,8 @@ public static MappingBuilder stubTestClassname200(@javax.annotation.Nonnull Stri

public static MappingBuilder stubTestClassnameFault(@javax.annotation.Nonnull String body, Fault fault) {
MappingBuilder stub = patch(urlPathEqualTo("/fake_classname_test"))
.withHeader("Accept", havingExactly("application/json"))
.withHeader("Content-Type", havingExactly("application/json"))
.withHeader("Accept", containing("application/json"))
.withHeader("Content-Type", havingExactly(equalToIgnoreCase("application/json")))
.withHeader("Authorization", matching(".*"))
.withRequestBody(equalToJson(body))
.willReturn(aResponse()
Expand Down
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