http_client_send_async返回状态正常，但是body偶尔为空的问题

[LOUTINIER]

http_client_send_async(req, [=](const HttpResponsePtr &resp) {
if (resp != nullptr)
        {
            resp->body; //body=""
            resp->status_code; // status_code=200
        }
        else
        {
        }
}

有没有人遇到这种情况，发生这种情况时服务端并未收到这条请求，但是libhv确实返回了200以及空body

[ithewei]

resp->Dump(true, false)，打印下整个响应头看看

[LOUTINIER]

空body的头dump出来是这样的

HTTP/1.1 200 OK
Content-Length: 0
Date: Tue, 18 Feb 2025 03:58:28 GMT

正常的是这样的

HTTP/1.1 200 OK
Access-Control-Allow-Headers: *
Access-Control-Allow-Methods: *
Access-Control-Allow-Origin: *
Access-Control-Expose-Headers: *
Access-Control-Max-Age: 5
Connection: keep-alive
Content-Type: text/json;charset=UTF-8
Date: Tue, 18 Feb 2025 03:58:17 GMT
Server: APISIX/3.10.0
Transfer-Encoding: chunked
Vary: Accept-Encoding
X-Powered-By: AtomCode v3.3.2
X-Request-Id: 14af424c-b36a-4fee-a81b-47dcce23b1b9

[ithewei]

成功回调最终是调用这里，上面是有判断解析器状态的，

libhv/http/client/AsyncHttpClient.cpp

Line 115 in 4f05ec3

ctx->successCallback();

你可以加点日志看看

[LOUTINIER]

好，近期没空，后面再看看