PACT - 修改標題以包含oAuth2標記

Question

我在提供者端使用PACT JVM，我需要在發出請求之前向頭部添加oAuth2令牌。 我已按照本FAQ中的建議進行操作

https://docs.pact.io/faq#how-do-i-test-oauth-or-other-security-headers

我創建了以下類：

public class TransactionPact {

    @TestTarget
    public final Target target = new HttpTarget(8332);

    private static FinanceApiToken financeApiToken;

      @BeforeClass
      public static void getAuthorisationToken() {
        HttpHeaders header = new HttpHeaders();
        header.set("Content-Type", "application/x-www-form-urlencoded");
        header.set("Authorization", "Basic ZmluLWFwaTphcGktc2VjcmV0");
        header.set("Connection", "keep-alive");
        header.set("cache-control", "no-cache");

        HttpEntity<String> request = new HttpEntity<>("username=sap&password=password2&grant_type=password", header);

        RestTemplate restTemplate = new RestTemplate();
        ResponseEntity<FinanceApiToken> response = restTemplate.postForEntity("http://127.0.0.1:8080/oauth/token", request, FinanceApiToken.class);

        if (response.getStatusCode() != HttpStatus.OK) {
            throw new HTTPException(response.getStatusCodeValue());
        }
        financeApiToken = response.getBody();
      }

      @State("the consumer is authorised")
      public void authorise() {


        //MODIFY HEADER HERE!
      }

    }

但是，我不知道如何在進行之前攔截請求以修改標頭並包含令牌。

Answer 1

顯然@TargetRequestFilter可以完成工作。 這是文檔https://static.javadoc.io/au.com.dius/pact-jvm-provider-junit_2.11/3.2.3/au/com/dius/pact/provider/junit/TargetRequestFilter.html