We recently moved from Cloudfare to Akamai and started seeing below error -
ParseLiveQuery: WebSocket did disconnect with error: Optional(Starscream.WSError(type: Starscream.ErrorType.upgradeError, message: "Invalid HTTP upgrade", code: 403)
Websockets are enabled in Akamai. Any idea what else could be causing this error?
Here is my environment details
Server
- Parse Server version:
4.3.0 - Operating system:
Ubuntu 18.04 - Local or remote host (AWS, Azure, Google Cloud, Heroku, Digital Ocean, etc):
Heroku
Database
- System (MongoDB or Postgres):
MongoDB - Database version:
4.4.13 - Local or remote host (MongoDB Atlas, mLab, AWS, Azure, Google Cloud, etc):
MongoDB Atlas
Client
- SDK (iOS, Android, JavaScript, PHP, Unity, etc):
iOS - SDK version:
ParseLiveQuery 2.7.2