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XblHttpCallGetHeaderAtIndex

Gets the response headers at specific zero based index in the HTTP call.

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Syntax

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Parameters

call   _In_
Type: XblHttpCallHandle The handle of the HTTP call. headerIndex   _In_
Type: uint32_t Specific zero based index of the response header. headerName   _Out_
Type: char** UTF-8 encoded response header name for the HTTP call. The memory for the returned string pointer remains valid for the life of the XblHttpCallHandle object until XblHttpCallCloseHandle() is called on it. headerValue   _Out_
Type: char** UTF-8 encoded response header value for the HTTP call. The memory for the returned string pointer remains valid for the life of the XblHttpCallHandle object until XblHttpCallCloseHandle() is called on it.

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Return value

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

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Remarks

This can only be called after calling XblHttpCallPerformAsync when the HTTP task is completed. Use XblHttpCallGetNumHeaders to know how many response headers there are in the HTTP call.

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Requirements

Header: http_call_c.h Library: Microsoft.Xbox.Services.14x.GDK.C.lib

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See also

http_call_c
Last modified on August 4, 2026