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HCHttpCallResponseSetHeaderWithLength

Set a response header for the HTTP call.

Syntax

Parameters

call   _In_
Type: HCCallHandle
The handle of the HTTP call. headerName   _In_reads_(nameSize)
Type: char*
UTF-8 encoded response header name for the HTTP call. nameSize   _In_
Type: size_t
The length in bytes of the header name string. headerValue   _In_reads_(valueSize)
Type: char*
UTF-8 encoded response header value for the HTTP call. valueSize   _In_
Type: size_t
The length in bytes of the header value string.

Return value

Type: HRESULT Result code for this API operation. Possible values are S_OK, E_INVALIDARG, E_OUTOFMEMORY, or E_FAIL.

Requirements

Header: httpProvider.h Library: libHttpClient.GDK.lib

See also

httpProvider
Last modified on August 4, 2026