Description:

resumeToken GET parameter is broken after upgrade to 4.0

Steps to reproduce:

1. Upgrade to rocketchat 4.0
2. Try to authenticate to rocketchat IFrame using GET parameter resumeToken in iframe src url does not work anymore.

Expected behavior:

Expect to login if a resumeToken is provided

Actual behavior:

Does not login...

Server Setup Information:

• Version of Rocket.Chat Server: 4.0.0
• Operating System: manjaro
• Deployment Method: docker-compose
• Number of Running Instances: 1
• DB Replicaset Oplog:
• NodeJS Version: v12.22.1
• MongoDB Version: 5.0.3

Client Setup Information

• Desktop App or Browser Version: Chrome
• Operating System: manjaro

Additional context

This was working like a charm in version 3.x