feign_usage.md

RequestLog Feign Configuration

Common Configuration (Logging, Persistence, Retry, etc.)

Maven Dependency

<dependency>
    <groupId>io.github.requestlog</groupId>
    <artifactId>request-log-feign-starter</artifactId>
    <version>${last stable version}</version>
</dependency>

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Enhance Feign

Feign adopts an AOP approach and is automatically enhanced after introducing the dependency.

If you want to temporarily disable it, configure request-log.feign.disable=true.

Note: FeignClient must use service discovery. If a URL is specified, it will not be intercepted by AOP.

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Usage

import io.github.requestlog.feign.clients.TestFeignClient; // Feign for testing, can be found in the test package

// Original Request
ResponseModel responseModel = testFeignClient.get();

// Wrap the request using LogContext
ResponseModel responseModel = LogContext.log().execute(() -> {
    return testFeignClient.get();
});

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Retry

Feign retry is not supported; you can use other HttpClient retry mechanisms

• RestTemplate Retry
• ApacheHttpClient Retry
• OkHttp Retry

If rewriting request information is involved during retry, refer to Common Usage - Retry