Glo*_*orm 5 java spring-boot openapi springdoc
我最近从 Springfox 转换为 Springdoc-openapi,以便为 Spring Boot Rest API 服务生成 OpenAPI。
一切都很完美,直到我添加了安全方案。一旦我这样做了,我的方案就不再出现,并且 SwaggerUI 页面上出现错误:
Could not resolve reference: Could not resolve pointer: /components/schemas/Ping does not exist in document
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我正在以编程方式设置我的配置,并且有 2 个组。
我正在使用 Spring Boot v2.4.0 和 springdoc-openapi-ui v1.5.1
我的 pom.xml 的片段:
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-ui</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-hateoas</artifactId>
<version>1.5.1</version>
</dependency>
<dependency>
<groupId>org.springdoc</groupId>
<artifactId>springdoc-openapi-security</artifactId>
<version>1.5.1</version>
</dependency>
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配置片段:
@Bean
public GroupedOpenApi apiV1() {
String[] paths = {"/v1/**"};
String[] packagesToScan = {"com.test.controller"};
return GroupedOpenApi.builder()
.group("v1")
.packagesToScan(packagesToScan)
.pathsToMatch(paths)
.addOpenApiCustomiser(buildV1OpenAPI())
.build();
}
@Bean
public GroupedOpenApi apiV2() {
String[] paths = {"/v2/**"};
String[] packagesToScan = {"com.test.controller"};
return GroupedOpenApi.builder()
.group("v2")
.packagesToScan(packagesToScan)
.pathsToMatch(paths)
.addOpenApiCustomiser(buildV2OpenAPI())
.build();
}
public OpenApiCustomiser buildV1OpenAPI() {
return openApi -> openApi.info(apiInfo().version("v1"));
}
public OpenApiCustomiser buildV2OpenAPI() {
final String securitySchemeName = "Access Token";
return openApi -> openApi.info(apiInfo().version("v2"))
.addSecurityItem(new SecurityRequirement().addList(securitySchemeName))
.components(new Components().addSecuritySchemes(securitySchemeName, new SecurityScheme()
.type(SecurityScheme.Type.APIKEY)
.in(SecurityScheme.In.HEADER)
.name(HttpHeaders.AUTHORIZATION)));
}
// Describe the apis
private Info apiInfo() {
return new Info()
.title("Title")
.description("API Description");
}
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对于我的 v1 组来说,一切正常。我的架构出现在 Swagger UI 页面上,我在生成的 api-doc 的组件部分中看到它们。
"components": {
"schemas": {
"ApplicationErrorResponse": {
...
}
},
"Ping": {
...
}
}
}
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对于我的 v2 组,未生成架构。
"components": {
"securitySchemes": {
"Access Token": {
"type": "apiKey",
"name": "Authorization",
"in": "header"
}
}
}
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知道以编程方式将安全方案添加到 OpenAPI 组件时为什么我的架构不会自动扫描和添加吗?我的配置中是否缺少某些内容?
这是我的控制器中的请求映射。
@Operation(summary = "Verify API and backend connectivity",
description = "Confirm connectivity to the backend, as well and verify API service is running.")
@OkResponse
@GetMapping(value = API_VERSION_2 + "/ping", produces = MediaType.APPLICATION_JSON_VALUE)
public ResponseEntity<Ping> getPingV2(HttpServletRequest request) {
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... }
这是我的 @OkResponse 注释:
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.TYPE, ElementType.METHOD})
@Documented
@ApiResponse(responseCode = HTTP_200,
description = HTTP_200_OK,
headers = {
@Header(name = CONTENT_VERSION_HEADER, description = CONTENT_VERSION_HEADER_DESCRIPTION, schema = @Schema(type = "string")),
@Header(name = DEPRECATION_MESSAGE_HEADER, description = DEPRECATION_MESSAGE_HEADER_DESCRIPTION, schema = @Schema(type = "string")),
@Header(name = DESCRIPTION_HEADER, description = DESCRIPTION_HEADER_DESCRIPTION, schema = @Schema(type = "string"))
})
public @interface OkResponse {
}
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我的 v1 映射的定义类似。
小智 5
您应该修改它们,而不是创建新组件:
public OpenApiCustomiser buildV2OpenAPI() {
final String securitySchemeName = "Access Token";
return openApi -> {
openApi.info(apiInfo().version("v2"))
.addSecurityItem(new SecurityRequirement().addList(securitySchemeName));
openApi.getComponents().addSecuritySchemes(securitySchemeName, new SecurityScheme()
.type(SecurityScheme.Type.APIKEY)
.in(SecurityScheme.In.HEADER)
.name(HttpHeaders.AUTHORIZATION));
return openApi;
};
}
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因此,当仅依赖 OpenApiCustomiser 来创建 OpenAPI 时,扫描的组件会被忽略,或者至少会被定制器中指定的组件覆盖(我也可以以编程方式添加所有模式,但这会产生维护起来非常麻烦)。
将我的配置更改为以下内容解决了我的问题:
@Bean
public OpenAPI customOpenAPI() {
final String securitySchemeName = "Access Token";
return new OpenAPI()
.addSecurityItem(new SecurityRequirement().addList(securitySchemeName))
.components(new Components().addSecuritySchemes(securitySchemeName, new SecurityScheme()
.type(SecurityScheme.Type.APIKEY)
.in(SecurityScheme.In.HEADER)
.name(HttpHeaders.AUTHORIZATION)))
.info(apiInfo());
}
@Bean
public GroupedOpenApi apiV1() {
String[] paths = {"/v1/**"};
String[] packagesToScan = {"com.test.controller"};
return GroupedOpenApi.builder()
.group("v1")
.packagesToScan(packagesToScan)
.pathsToMatch(paths)
.addOpenApiCustomiser(buildV1OpenAPI())
.build();
}
@Bean
public GroupedOpenApi apiV2() {
String[] paths = {"/v2/**"};
String[] packagesToScan = {"com.test.controller"};
return GroupedOpenApi.builder()
.group("v2")
.packagesToScan(packagesToScan)
.pathsToMatch(paths)
.addOpenApiCustomiser(buildV2OpenAPI())
.build();
}
public OpenApiCustomiser buildV1OpenAPI() {
return openApi -> openApi.info(openApi.getInfo().version("v1"));
}
public OpenApiCustomiser buildV2OpenAPI() {
return openApi -> openApi.info(openApi.getInfo().version("v2"));
}
// Describe the apis
private Info apiInfo() {
return new Info()
.title("Title")
.description("API Description.");
}
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虽然从技术上讲,这确实也将授权按钮和安全方案添加到 v1 组,但可以忽略它,因为这些 API 端点无论如何都不受保护(内部 API,无论如何它们应该很快就会消失)。
无论如何,这可能是一个更好的解决方案,因为组之间的信息基本相同。
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