这是返回的信息
< HTTP/1.1 100 Continue
send len=16

• We are completely uploaded and fine
  < HTTP/1.1 403 Forbidden
  < Date: Wed, 26 Feb 2020 06:37:46 GMT
  < Content-Type: application/xml
  < Transfer-Encoding: chunked
  < Connection: keep-alive
  < Vary: Accept-Encoding
  < x-req-id: B63804D9239A43EA
  < x-amz-request-id: B63804D9239A43EA
  < Vary: Accept-Encoding
  < Server: jfe

<Error><statusCode>403</statusCode><Code>AccessDenied</Code><Message>Access Denied</Message><Resource>/sandboxcamera7/275489431/157675975283089560/20200226/14/1582699038552f57a1b98-e233-4f19-881a-dc545bb44581</Resource><RequestId>B63804D9239A43EA</RequestId></Error>

这是咋回事啊？
我发文件，我是fread函数传的
curl_easy_setopt(easy_handle, CURLOPT_READFUNCTION, &read_file); //调用重写的读文件流函数
curl_easy_setopt(easy_handle, CURLOPT_READDATA, r_file); //往read_file()函数中传入用户自定义的数据类型
curl_easy_setopt(easy_handle, CURLOPT_INFILE, r_file); //定位作为上传的输入文件

我是仿照这个写的https://blog.csdn.net/zengraoli/article/details/11580525
curl返回是0，没问题，但是http是403，我查了下，是我本地的问题，应该是curl那里忘记设置了，咋回事啊？
ssl我设置了，ca也验证成功了的