HTTP_REQUEST_AUTH_TYPE enumeration (http.h)

The HTTP_REQUEST_AUTH_TYPE enumeration defines the authentication types supported by the HTTP Server API.

This enumeration is used in the HTTP_REQUEST_AUTH_INFO structure.

Syntax

typedef enum _HTTP_REQUEST_AUTH_TYPE {
  HttpRequestAuthTypeNone = 0,
  HttpRequestAuthTypeBasic,
  HttpRequestAuthTypeDigest,
  HttpRequestAuthTypeNTLM,
  HttpRequestAuthTypeNegotiate,
  HttpRequestAuthTypeKerberos
} HTTP_REQUEST_AUTH_TYPE, *PHTTP_REQUEST_AUTH_TYPE;

Constants

HttpRequestAuthTypeNone Value: 0 No authentication is attempted for the request.
HttpRequestAuthTypeBasic Basic authentication is attempted for the request.
HttpRequestAuthTypeDigest Digest authentication is attempted for the request.
HttpRequestAuthTypeNTLM NTLM authentication is attempted for the request.
HttpRequestAuthTypeNegotiate Negotiate authentication is attempted for the request.
HttpRequestAuthTypeKerberos Kerberos authentication is attempted for the request.

Requirements

Requirement	Value
Minimum supported client	Windows Vista [desktop apps only]
Minimum supported server	Windows Server 2008 [desktop apps only]
Header	http.h

See also

HTTP Server API Version 2.0 Enumeration Types

HTTP_REQUEST_AUTH_INFO