DataSource.Error: Web.Contents failed to get contents from "xxx" (404):Bad Request

[Anonymous]

I connect to Azure cost management, it was working as expected.

now in transform view I get this error for some table while the others working as expected.

in the report view when I try to apply changes I get the following error 

any ideas?

thanks in advance.

[Anonymous]

Hi @Anonymous ,

You might receive a 400 bad request from the RI usage details when you try to refresh the data if you've chosen date parameter greater than three months. To mitigate the error, take the following steps:
1. In Power BI Desktop, select Home > Transform data.

2. In Power Query Editor, select the RI usage details semantic model and select Advanced Editor.

3. Update the Power Query code as shown in the following paragraphs, which split the calls into three-month chunks. Make sure you note and retain your enrollment number, or billing account/billing profile ID.

4. Once you've updated the code with the appropriate update from the previous step, select Done and then select Close & Apply.

For more details, you could read related document: Connect to Azure Cost Management data in Power BI Desktop. - Power BI | Microsoft Learn

Best regards,
Community Support Team_Binbin Yu
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[Anonymous]

thank you for your support.

now I get this

[Anonymous]

Hi @Anonymous ,

HTTP Status 204 (No Content) indicates that the server has successfully fulfilled the request and that there is no content to send in the response payload body. In other words, it communicates that the request was processed successfully, but there is no new information to send back to the client.

Please check the request.

Best regards,
Community Support Team_Binbin Yu
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.