OkHttp如何记录请求正文 [英] OkHttp how to log request body

问题描述

我正在使用拦截器，我想记录正在发出的请求的正文，但看不到任何执行此操作的方法.

I'm using an interceptor, and I would like to log the body of a request I'm making but I can't see any way of doing this.

有可能吗?

public class LoggingInterceptor implements Interceptor {
    @Override
    public Response intercept(Chain chain) throws IOException {
        Request request = chain.request();

        long t1 = System.nanoTime();
        Response response = chain.proceed(request);
        long t2 = System.nanoTime();

        double time = (t2 - t1) / 1e6d;

        if (request.method().equals("GET")) {
            Logs.info(String.format("GET " + F_REQUEST_WITHOUT_BODY + F_RESPONSE_WITH_BODY, request.url(), time, request.headers(), response.code(), response.headers(), response.body().charStream()));
        } else if (request.method().equals("POST")) {
            Logs.info(String.format("POST " + F_REQUEST_WITH_BODY + F_RESPONSE_WITH_BODY, request.url(), time, request.headers(), request.body(), response.code(), response.headers(), response.body().charStream()));
        } else if (request.method().equals("PUT")) {
            Logs.info(String.format("PUT " + F_REQUEST_WITH_BODY + F_RESPONSE_WITH_BODY, request.url(), time, request.headers(), request.body().toString(), response.code(), response.headers(), response.body().charStream()));
        } else if (request.method().equals("DELETE")) {
            Logs.info(String.format("DELETE " + F_REQUEST_WITHOUT_BODY + F_RESPONSE_WITHOUT_BODY, request.url(), time, request.headers(), response.code(), response.headers()));
        }

        return response;
    }
}

和结果:

POST  [some url] in 88,7ms
    ZoneName: touraine
    Source: Android
    body: retrofit.client.OkClient$1@1df53f05 <-request.body().toString() gives me this, but I would like the content string
    Response: 500
    Date: Tue, 24 Feb 2015 10:14:22 GMT
    body: [some content] 

推荐答案

Nikola的答案对我不起作用.我的猜测是ByteString#toString()的实现已更改.这个解决方案对我有用:

Nikola's answer did not work for me. My guess is the implementation of ByteString#toString() changed. This solution worked for me:

private static String bodyToString(final Request request){

    try {
        final Request copy = request.newBuilder().build();
        final Buffer buffer = new Buffer();
        copy.body().writeTo(buffer);
        return buffer.readUtf8();
    } catch (final IOException e) {
        return "did not work";
    }
}

来自readUtf8()的文档:

从中删除所有字节，将它们解码为UTF-8，然后返回字符串.

Removes all bytes from this, decodes them as UTF-8, and returns the string.

这应该是您想要的.

这篇关于OkHttp如何记录请求正文的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！