/// tip

當你使用 OAuth2 時，`swagger_ui_redirect` 的路徑操作是個輔助端點。

如果你把 API 與 OAuth2 提供者整合，便能完成認證並帶著取得的憑證回到 API 文件，接著以真正的 OAuth2 驗證與之互動。

Swagger UI 會在背後幫你處理，不過它需要這個「redirect」輔助端點。

///

### 建立路徑操作以進行測試 { #create-a-path-operation-to-test-it }

現在，為了測試一切是否正常，建立一個路徑操作：

{* ../../docs_src/custom_docs_ui/tutorial001_py310.py hl[36:38] *}

### 測試 { #test-it }

            }
        }).orElse(() -> {
            throwValidationError(messages -> messages.addErrorsCrudFailedToCreateInstance(GLOBAL), this::asEditHtml);
        });
        return redirect(getClass());
    }

    /**
     * Updates an existing web crawler configuration.
     *
     * @param form the edit form containing the updated web config data

    .build();

Response response = client.newCall(request).execute();
response.body().close();
```

The URL `http://www.publicobject.com/helloworld.txt` redirects to `https://publicobject.com/helloworld.txt`, and OkHttp follows this redirect automatically. Our application interceptor is called **once** and the response returned from `chain.proceed()` has the redirected response:

```

        final Artifact artifact = new Artifact(form.name, form.version, null);
        deleteArtifact(artifact);
        saveInfo(messages -> messages.addSuccessDeletePlugin(GLOBAL, artifact.getFileName()));
        return redirect(getClass());
    }

    /**
     * Installs a plugin from either an uploaded JAR file or from the available artifacts.
     *
     * @param form the install form containing plugin installation details

            JAVA8_HOME=$HOME/.java/java8
            JAVA11_HOME=$HOME/.java/java11
            JAVA15_HOME=$HOME/.java/openjdk15
      - shell: |
          #!/usr/local/bin/runbld --redirect-stderr

        failureUrlService.getFailureUrl(id).alwaysPresent(entity -> {
            failureUrlService.delete(entity);
            saveInfo(messages -> messages.addSuccessCrudDeleteCrudTable(GLOBAL));
        });
        return redirect(getClass());
    }

    /**
     * Deletes all failure URL records that match the current search criteria.
     *
     * @return HTML response redirecting to the failure URL list page
     */
    @Execute

          (
             echo powershell.exe .\.ci\scripts\packaging-test.ps1 -GradleTasks destructiveDistroTest.%PACKAGING_TASK%   ^|^| exit /b 1

    secureRandom.nextBytes(bytes);
    return ByteString.of(bytes);
  }

  private HttpUrl redirectUrl() {
    return mockWebServer.url("/oauth/");
  }

  /** When the browser hits the redirect URL, use the provided code to ask Slack for a session. */
  @Override public MockResponse dispatch(RecordedRequest request) {
    HttpUrl requestUrl = mockWebServer.url(request.getPath());

            JAVA_HOME=$HOME/.java/$ES_BUILD_JAVA
            RUNTIME_JAVA_HOME=$HOME/.java/$ES_RUNTIME_JAVA
            JAVA15_HOME=$HOME/.java/openjdk15
      - shell: |
          #!/usr/local/bin/runbld --redirect-stderr

          # Fetch beats artifacts
          export ES_VERSION=$(grep 'elasticsearch' build-tools-internal/version.properties | awk '{print $3}')
          export BEATS_DIR=$(pwd)/distribution/docker/build/artifacts/beats

            JAVA8_HOME=$HOME/.java/java8
            JAVA11_HOME=$HOME/.java/java11
            JAVA15_HOME=$HOME/.java/openjdk15
      - shell: |
          #!/usr/local/bin/runbld --redirect-stderr