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Gets the number of response headers in the HTTP call.

Syntax

Parameters

call   _In_
Type: XblHttpCallHandle
The handle of the HTTP call. numHeaders   _Out_
Type: uint32_t*
The number of response headers in the HTTP call.

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 XblHttpCallPerformAsync when the HTTP task is completed.

Requirements

Header: http_call_c.h Library: Microsoft.Xbox.Services.142.C.lib or Microsoft.Xbox.Services.143.C.lib

See also

http_call_c
Last modified on October 29, 2026