Autobahn WebSocket Testsuite Report
Autobahn WebSocket

go-httpbin - Case 1.1.8 : Pass - 13 ms @ 2025-10-25T10:46:32.187Z

Case Description

Send text message message with payload of length 65536. Sent out data in chops of 997 octets.

Case Expectation

Receive echo'ed text message (with payload as sent). Clean close with normal code.

Case Outcome

Actual events match at least one expected.

Expected:
{'OK': [('message', u'**************************************************************** ...', False)]}

Observed:
[('message', u'**************************************************************** ...', False)]

Case Closing Behavior

Connection was properly closed (OK)



Opening Handshake

GET / HTTP/1.1
User-Agent: AutobahnTestSuite/25.10.1-0.10.9
Host: 127.0.0.1:41833
Upgrade: WebSocket
Connection: Upgrade
Pragma: no-cache
Cache-Control: no-cache
Sec-WebSocket-Key: J8+xh9FTFwjTX6IzdcShWw==
Sec-WebSocket-Version: 13
HTTP/1.1 101 Switching Protocols
Connection: upgrade
Sec-Websocket-Accept: i6MwZMVFCSa2WWjRV56U0sYLyaY=
Upgrade: websocket
Date: Sat, 25 Oct 2025 10:46:32 GMT


Closing Behavior

KeyValueDescription
isServerFalseTrue, iff I (the fuzzer) am a server, and the peer is a client.
closedByMeTrueTrue, iff I have initiated closing handshake (that is, did send close first).
failedByMeFalseTrue, iff I have failed the WS connection (i.e. due to protocol error). Failing can be either by initiating closing handshake or brutal drop TCP.
droppedByMeFalseTrue, iff I dropped the TCP connection.
wasCleanTrueTrue, iff full WebSocket closing handshake was performed (close frame sent and received) _and_ the server dropped the TCP (which is its responsibility).
wasNotCleanReasonNoneWhen wasClean == False, the reason what happened.
wasServerConnectionDropTimeoutFalseWhen we are a client, and we expected the server to drop the TCP, but that didn't happen in time, this gets True.
wasOpenHandshakeTimeoutFalseWhen performing the opening handshake, but the peer did not finish in time, this gets True.
wasCloseHandshakeTimeoutFalseWhen we initiated a closing handshake, but the peer did not respond in time, this gets True.
localCloseCode1000The close code I sent in close frame (if any).
localCloseReasonNoneThe close reason I sent in close frame (if any).
remoteCloseCode1000The close code the peer sent me in close frame (if any).
remoteCloseReasonNoneThe close reason the peer sent me in close frame (if any).


Wire Statistics

Octets Received by Chop Size

Chop SizeCountOctets
414
10110
1661166
65536165536
Total465716

Octets Transmitted by Chop Size

Chop SizeCountOctets
818
2431243
7451745
9976564805
Total6865801

Frames Received by Opcode

OpcodeCount
11
81
Total2

Frames Transmitted by Opcode

OpcodeCount
11
81
Total2


Wire Log

000 TX OCTETS: 474554202f20485454502f312e310d0a557365722d4167656e743a204175746f6261686e5465737453756974652f32352e31
               302e312d302e31302e390d0a486f ...
001 RX OCTETS: 485454502f312e312031303120537769746368696e672050726f746f636f6c730d0a436f6e6e656374696f6e3a2075706772
               6164650d0a5365632d576562736f ...
002 TX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASK=42809452, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=997, SYNC=False
               **************************************************************** ...
003 TX OCTETS: 81ff00000000000100004280945268aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
004 FAIL CONNECTION AFTER 10.000000 sec
005 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
006 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
007 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
008 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
009 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
010 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
011 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
012 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
013 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
014 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
015 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
016 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
017 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
018 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
019 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
020 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
021 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
022 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
023 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
024 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
025 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
026 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
027 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
028 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
029 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
030 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
031 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
032 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
033 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
034 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
035 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
036 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
037 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
038 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
039 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
040 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
041 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
042 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
043 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
044 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
045 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
046 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
047 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
048 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
049 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
050 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
051 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
052 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
053 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
054 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
055 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
056 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
057 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
058 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
059 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
060 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
061 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
062 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
063 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
064 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
065 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
066 TX OCTETS: 68aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aa
               be7868aabe7868aabe7868aabe78 ...
067 TX OCTETS: aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe
               7868aabe7868aabe7868aabe7868 ...
068 TX OCTETS: be7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe78
               68aabe7868aabe7868aabe7868aa ...
069 TX OCTETS: 7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868aabe7868
               aabe7868aabe7868aabe7868aabe ...
070 RX OCTETS: 817f00000000000100002a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a2a
               2a2a2a2a2a2a2a2a2a2a2a2a2a2a ...
071 RX OCTETS: 2a2a2a2a2a2a2a2a2a2a
072 RX FRAME : OPCODE=1, FIN=True, RSV=0, PAYLOAD-LEN=65536, MASKED=False, MASK=None
               **************************************************************** ...
073 TX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASK=8c75752a, PAYLOAD-REPEAT-LEN=None, CHOPSIZE=None, SYNC=False
               0x03e8
074 TX OCTETS: 88828c75752a8f9d
075 RX OCTETS: 880203e8
076 RX FRAME : OPCODE=8, FIN=True, RSV=0, PAYLOAD-LEN=2, MASKED=False, MASK=None
               0x03e8
077 TCP DROPPED BY PEER