[Question] Is there a limitation of <oauthConfigId>

[xsgao-github]

I tried to add a custom OAuth config per this doc https://tableau.github.io/connector-plugin-sdk/docs/oauth#create-site-oauth-client-20231. Tableau server (2023.1) shows "change saved" after clicking the "save" button. However, the OAuth config is not showing up after refreshing this page. It turned out that my <oauthConfigId> is too long - 47 characters ([a-z_]) including custom_. After changing it to 36 chars, I can add and see it in the connection dialog.

This limitation is not documented in the following table and there is no error when applying changes failed on the Tableau server UI.

Name	Type	Meaning	Required	Notes
oauthConfigId	String	Unique ID for this OAuth config	Recommended	New in Tableau 2023.1. This is a required attribute if there are multiple OAuth configs defined for a connector. When using an external/custom config this must begin with the prefix “custom_”.

Would you please verify there is a limitation of the number of characters? Is there any other limitation of other elements, e.g. <configLabel>?

And please display the error if saving OAuth config failed.