I have a Meteor app hosted on Heroku and the problem is that the websocket handshake fails responding with a 400 status code.
From my understanding websockets should be supported on Heroku at this point.
What am I doing wrong?
Related
ISSUE
I am unable to fetch my API routes in production mode and receiving an error of
VM15:1 GET https://movies-words-ts-86xlkq6rp.vercel.app/api/movies/tt5052448/words 502
Uncaught (in promise) Error: Request failed with status code 502
at LYNF.e.exports (fcae4559c849ad3f0939b7cca63449d545e4627d.d32ee7ae9c5841de2d98.js:1)
at Rn+g.e.exports (fcae4559c849ad3f0939b7cca63449d545e4627d.d32ee7ae9c5841de2d98.js:1)
at XMLHttpRequest.p.onreadystatechange (fcae4559c849ad3f0939b7cca63449d545e4627d.d32ee7ae9c5841de2d98.js:1)
Though everything works perfectly fine in development mode.
File information
api page
next.config.js
code from where I am calling the route, dict.tsx
I want to use a web socket on Flutter.
I can easily connect to non-SSL API. But when connecting to an API with SSL get the following error.
WebSocketChannelException: WebSocketChannelException:
HandshakeException: Handshake error in client (OS Error:
WRONG_VERSION_NUMBER(tls_record.cc:242))
I tried using SecureSocket, but it doesn't allow adding parameters in SecureSocket.
i'm currently using sails.js and i deploy it in a2hosting shared hosting with turbo plan , i'm trying to connect to the sails socket in (ionic /angular) app i used the nodejs script for sails.io.js and socket.io.js from this documentation from here
and this is my configuration in my ionic app
this.io = sailsIOClient(socketIOClient);
this.io.sails.url = 'https://example.com/api';
this.io.sails.path = '/api';
this.io.sails.environment = 'production';
this.io.sails.useCORSRouteToGetCookie = false;
and every time trying to connect this errors appear
websocket.js:110 WebSocket connection to 'wss://example.com/api/?__sails_io_sdk_version=1.2.1&__sails_io_sdk_platform=node&__sails_io_sdk_language=javascript&EIO=3&transport=websocket' failed: Error during WebSocket handshake: Unexpected response code: 404
any one can help me please ?
I have a GET /v2/developer/jhUxad8 endpoint which get developer from database and serialize it to json.
What http status code should I return when serialization fail?
https://www.codetinkerer.com/2015/12/04/choosing-an-http-status-code.html
What http status code should I return when serialization fail?
If I'm understanding you correctly, the server understands the request, and is trying to fulfill it, but because of a data problem is unable to do so.
500 Internal Server Error
The 500 (Internal Server Error) status code indicates that the server encountered an unexpected condition that prevented it from fulfilling the request.
We are getting below error while using Bluemix API Connect service. The same service was working fine few days back.
Error Message:
root request.py invoke_request: Response is: { "httpCode":"500", "httpMessage":"Internal Server Error", "moreInformation":"Failed to establish a backside connection" }
Thanks in advance.