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Fix Power Automate SharePoint Folder Creation Bad Request Error

Kushani Nimanthika Oct 1, 2026 869 views

Question details

The user encounters a "Bad Request" error indicating a missing folder path when running a Power Automate flow to create SharePoint folders based on Dataverse business units or team names.

How to Fix Power Automate SharePoint Folder Creation Bad Request Error

Product: Microsoft Power Automate
Device & OS: not provided
Scenario: Creating SharePoint folders dynamically via Power Automate using Dataverse user details.
Observed behavior: The flow fails and returns a "Bad Request" error, stating that the folder path is missing.

Before you start

Verify that your Power Automate connections to both SharePoint and Dataverse are active and fully authenticated. Ensure that the dynamic content you are passing does not contain invalid characters or empty string values.

Solution 1Recommended

Seek Specialized Assistance in the Power Automate Community

Because this issue involves complex interactions between Dataverse and Power Automate, Microsoft's dedicated community is the best place for a resolution.

The Microsoft Power Automate Community has dedicated experts who specialize in Dataverse integration and SharePoint flow troubleshooting.

Gather your error details

Capture screenshots of your action configuration, dynamic content mappings, the exact folder path used, and the complete "Bad Request" error message.

Visit the forum

Navigate to the Microsoft Power Automate Community at powerusers.microsoft.com.

Post your query

Create a new topic detailing your Dataverse setup and the SharePoint folder creation step that is failing, making sure to include the information you gathered.

Seek Specialized Assistance in the Power Automate Community

Community Support: Providing the exact error code and a screenshot of your flow setup will help community experts diagnose the missing path issue much faster.

Solution 2

Verify Dynamic Content and Folder Path Formatting

Ensure the Dataverse values being passed to the SharePoint connector are not null and are formatted correctly.

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Frequently Asked Questions

Why does Power Automate say my SharePoint folder path is missing?

This usually happens when the dynamic content (like a Dataverse team name) returns a null or empty value during the flow run, resulting in an incomplete or blank path being passed to the SharePoint connector.

Can I use Dataverse fields directly in SharePoint actions?

Yes, but you must ensure the preceding Dataverse step successfully retrieves the record and that the specific field being used is populated and correctly mapped from the dynamic content menu.

How do I handle illegal characters in folder names via Power Automate?

You can use expressions in Power Automate, such as the replace() function, to strip out or replace unsupported characters from your Dataverse output before passing the name to the SharePoint folder creation action.

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