CURL Post data volume is too large to receive information from the server

1. Today, when the project encountered, the interface post data, the post data volume is too large, resulting in not receiving the returned information.

2. Carried out a Baidu, found to set a header information, after trying to use no eggs , do not understand the TP frame problem?
Just this: curl_setopt ($ch, Curlopt_httpheader, Array (' Expect: '));

3. Is there any other way to curl post data when it's too big?

Reply content:

1. Today, when the project encountered, the interface post data, the post data volume is too large, resulting in not receiving the returned information.

2. Carried out a Baidu, found to set a header information, after trying to use no eggs , do not understand the TP frame problem?
Just this: curl_setopt ($ch, Curlopt_httpheader, Array (' Expect: '));

3. Is there any other way to curl post data when it's too big?

First Use the Interface debugging tool test interface, Google's postman or Mac Paw, set the parameters, post, to see if there is a return data;
The framework does not affect the curl access interface;
Check the code to make sure that curl is the data passed by post

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