class Error
Status codes as defined by https://tools.ietf.org/html/rfc7540#section-7.
Definitions
NO_ERROR = 0x0
The associated condition is not a result of an error. For example, a GOAWAY might include this code to indicate graceful shutdown of a connection.
PROTOCOL_ERROR = 0x1
The endpoint detected an unspecific protocol error. This error is for use when a more specific error code is not available.
INTERNAL_ERROR = 0x2
The endpoint encountered an unexpected internal error.
FLOW_CONTROL_ERROR = 0x3
The endpoint detected that its peer violated the flow-control protocol.
SETTINGS_TIMEOUT = 0x4
The endpoint sent a SETTINGS frame but did not receive a response in a timely manner.
STREAM_CLOSED = 0x5
The endpoint received a frame after a stream was half-closed.
FRAME_SIZE_ERROR = 0x6
The endpoint received a frame with an invalid size.
REFUSED_STREAM = 0x7
The endpoint refused the stream prior to performing any application processing.
CANCEL = 0x8
Used by the endpoint to indicate that the stream is no longer needed.
COMPRESSION_ERROR = 0x9
The endpoint is unable to maintain the header compression context for the connection.
CONNECT_ERROR = 0xA
The connection established in response to a CONNECT request was reset or abnormally closed.
ENHANCE_YOUR_CALM = 0xB
The endpoint detected that its peer is exhibiting a behavior that might be generating excessive load.
INADEQUATE_SECURITY = 0xC
The underlying transport has properties that do not meet minimum security requirements.
HTTP_1_1_REQUIRED = 0xD
The endpoint requires that HTTP/1.1 be used instead of HTTP/2.