ERROR_WINHTTP_HEADER_SIZE_OVERFLOW

Returned by [**WinHttpReceiveResponse**](https://learn.microsoft.com/en-us/windows/desktop/api/Winhttp/nf-winhttp-winhttpreceiveresponse) when the size of headers received exceeds the limit for the request handle.

Matched as: the code as given (hex)

Source: WinHTTP Error Messages · CC-BY-4.0 (MicrosoftDocs/sdk-api, repo license verified 2026-10-09) · retrieved 2026-10-09