Botmind (Integration) - DO NOT DELETE

This API is great and we were able to use it from a stand-alone Zendesk Chat account.

Unfortunately, we did not succeed to use the OAuth authentication when the Zendesk Chat account was created in Zendesk Support.

When we try to follow the OAuth documentation (https://developer.zendesk.com/rest_api/docs/chat/auth), we are asked to login to account.zopim.com for which we have no credentials.
When we change the OAuth URL to use the Zendesk Support OAuth on a subdomain, we receive an error saying that the scope is invalid (for the "chat" permission).

Can you please help us to solve this issue?

Many thanks,