appendPostData: method

Adds data to the post body.

Syntax

- ( void ) appendPostData : ( NSData * ) data

Remarks

Will append to postBody when shouldStreamPostDataFromDisk is false, or write to postBodyWriteStream when true Adds data to the post body. Will append to postBody when shouldStreamPostDataFromDisk is false, or write to postBodyWriteStream when true 
Usage

id<SDMRequesting> m_Request = [SDMRequestBuilder requestWithURL:url];
NSData* postBody = <data>;
[m_Request appendPostData:data];
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