Internet Direct (Indy) Version 9.0.2 Beta
EIdHTTPUnsupportedAuthorisationScheme
HTTP server exception for an invalid authentication scheme.

EIdHTTPUnsupportedAuthorisationScheme = class(EIdHTTPServerError)
Description
EIdHTTPUnsupportedAuthorisationScheme is an EIdHTTPServerError exception descendant raised when a HTTP server has received a request with an invalid Authorization header. WHen "Authorization" is used in the request, it must contain the "Basic" authentication type with Base64-encoded user and password information.