Scope
Invalid domain! Unauthorized endpoint, please check Setup -> Security -> Remote site setting.
Invalid domain! Unable to tunnel through proxy.
This article covers the connection steps and errors to Salesforce org
Solution:
This error happens once we try to connect Salesforce with the Chargebee account. While entering the domain ID (site/domain name) and there is some issue with the connection the errors might pop up.
Chargebee Domain ID: provide the Chargebee site name in the format “xyz-test.chargebee.com”.
API key: Provide API key from the CB site>> API keys for the site that is to be connected.
Possible Reasons:
Option 1. Invalid domain! Unauthorized endpoint, please check Setup -> Security -> Remote site setting.
If you face this error, then you need to allow your Chargebee site in Salesforce.
Option 2: Invalid domain! Unable to tunnel through proxy or any other like error even after adding remote site settings
Fix:
Check if the Chargebee domain ID has “.chargebee.com” appended to the domain ID.