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As shown in the above image, I have accessed data through an API using Anonymous while putting security level on none.
Yet it is showing an error: Failed to update data source credentials: Web.Contents failed to get contents from
Hi, @Anonymous
Please refer to the following links in the hopes of helping you.
Solved: Failed to update data source credentials: Web.Cont... - Microsoft Power BI Community
Manage a SQL Server data source - Power BI | Microsoft Learn
Troubleshoot Power BI gateway (personal mode) - Power BI | Microsoft Learn
Best Regards,
Community Support Team _Charlotte
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.