Comments (2)
Try capturing a traffic dump. Alternatively, make Websocat log traffic itself.
websocat -t - ws-c:log:tcp:node-ethereum:8545
One of reasons NodeJS-based tool can connect while other tools can't is the lack of permessage-deflate support and forced, unconditional usage of it by server.
Using strace
or analogue can also be helpful.
I/O failure
What if you try to use explicit IP address instead of node-ethereum
?
from websocat.
The problem was that websocat
doesn't print that it's connected and some of the messages I was sending caused it to return I/O failure 🤦
Sorry, it was working from the beginning. It's just that a find "connected" output more convenient to know if you can start sending messages over websocket like wscat
does with -c
flag.
from websocat.
Related Issues (20)
- Question: how do websocat know the other one reached EOF ?
- How do websocat know the other one reached EOF ? HOT 3
- Print more details on I/O failure
- websocat does not report errors when the connection dies HOT 1
- Is there any way to print plain text of request and response when connecting to wss endpoint ? HOT 1
- Pkcs12 compatibility issues on OpenSSL 1.x.x HOT 5
- Consider allowing basic auth to be passed in environment variable to hide it from the rest of users HOT 4
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- [v1.13.1] Release Date Request HOT 3
- pipe commands to websocat? HOT 3
- Cannot install in Fedora 40 container HOT 2
- websocat sometimes doesn't flush pending data, hangs HOT 6
- Feature request: Filter out whitespace from CLI HOT 4
- support overlay abstract-dgram-listen & unix-dgram-listen HOT 1
- Process does not terminate HOT 3
- How can I pass an argument with websocat without using echo? HOT 2
- Feature request: handle Unix Domain Socket (UDS) HOT 1
- Need help on compile HOT 2
- Connection closed unexpected HOT 5
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from websocat.