curl: (1) Protocol "wss" not supported or disabled in libcurl

notooth · 12-03-2020, 11:12 AM

Hello,

Can anyone help me fix this error:

Code:

$ curl wss://echo.websocket.org/
curl: (1) Protocol "wss" not supported or disabled in libcurl

pan64 · 12-03-2020, 11:17 AM

curl does not support wss that way. https://gist.github.com/htp/fbce1906...86b594104f01d0

notooth · 12-03-2020, 11:47 AM

I followed the instruction. It does not work either.

Code:

$ curl --include --no-buffer --header "Connection: Upgrade" --header "Upgrade: websocket" --header "Host: echo.websocket.org" --header "Origin: wss://echo.websocket.org" --header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" --header "Sec-WebSocket-Version: 13" wss://echo.websocket.org
curl: (1) Protocol "wss" not supported or disabled in libcurl

astrogeek · 12-03-2020, 12:40 PM

Quote:

Originally Posted by notooth

I followed the instruction. It does not work either.

Code:

$ curl --include --no-buffer --header "Connection: Upgrade" --header "Upgrade: websocket" --header "Host: echo.websocket.org" --header "Origin: wss://echo.websocket.org" --header "Sec-WebSocket-Key: SGVsbG8sIHdvcmxkIQ==" --header "Sec-WebSocket-Version: 13" wss://echo.websocket.org
curl: (1) Protocol "wss" not supported or disabled in libcurl

Not quite... if I understand that example, the request must be over HTTP then the connection upgrades to wss.

notooth · 12-03-2020, 02:21 PM

Is it possible to use wss protocol with curl?

ondoho · 12-03-2020, 02:36 PM

Quote:

Originally Posted by notooth

Is it possible to use wss protocol with curl?

Did you even try to do some research?

hxtn · 10-07-2023, 07:25 AM

Quote:

Originally Posted by ondoho

Did you even try to do some research?

Thank you for providing absolutely nothing to this conversation. This thread is the third result when clicking your link, how do you think I got here?

Sorry for necroposting, I had to create an account to say this.

pan64 · 10-08-2023, 11:35 PM

Quote:

Originally Posted by hxtn

Thank you for providing absolutely nothing to this conversation. This thread is the third result when clicking your link, how do you think I got here?

Sorry for necroposting, I had to create an account to say this.

reported.