HCHttpCallResponseGetResponseBodyBytes
Get the response body buffer of the HTTP call. This API operation will fail if a custom write callback was set on this call handle using HCHttpCallResponseSetResponseBodyWriteFunction.
Syntax
HRESULT HCHttpCallResponseGetResponseBodyBytes(
HCCallHandle call,
size_t bufferSize,
uint8_t* buffer,
size_t* bufferUsed
)
Parameters
call _In_
Type: HCCallHandle
The handle of the HTTP call.
bufferSize _In_
Type: size_t
The response body buffer size being passed in.
buffer _Out_writes_bytes_to_opt_(bufferSize,bufferUsed)
Type: uint8_t
The buffer to be written to.
bufferUsed _Out_opt_
Type: size_t*
The actual number of bytes written to the buffer.
Return value
Type: HRESULT
Result code for this API operation. Possible values are S_OK, E_INVALIDARG, or E_FAIL.
Remarks
This can only be called after calling HCHttpCallPerformAsync when the HTTP task is completed.
Requirements
Header: httpClient.h
Library: libHttpClient.GDK.lib