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HttpRequestError Enum

Definition

Defines error categories representing the reason for HttpRequestException or HttpIOException.

public enum class HttpRequestError
public enum HttpRequestError
type HttpRequestError = 
Public Enum HttpRequestError
Inheritance
HttpRequestError

Fields

Name Value Description
Unknown 0

A generic or unknown error occurred.

NameResolutionError 1

The DNS name resolution failed.

ConnectionError 2

A transport-level failure occurred while connecting to the remote endpoint.

SecureConnectionError 3

An error occurred during the TLS handshake.

HttpProtocolError 4

An HTTP/2 or HTTP/3 protocol error occurred.

ExtendedConnectNotSupported 5

Extended CONNECT for WebSockets over HTTP/2 is not supported by the peer.

VersionNegotiationError 6

Cannot negotiate the HTTP version requested.

UserAuthenticationError 7

The authentication failed.

ProxyTunnelError 8

An error occurred while establishing a connection to the proxy tunnel.

InvalidResponse 9

An invalid or malformed response has been received.

ResponseEnded 10

The response ended prematurely.

ConfigurationLimitExceeded 11

The response exceeded a pre-configured limit such as MaxResponseContentBufferSize or MaxResponseHeadersLength.

Applies to