Applies to Product - Power Automate
What’s happening?
The action "Get changes for an item or file (properties only)" failed due to the error message "sinceInput not specified."
Reason:
The underlying cause of the failure appears to be related to the dynamic content set as input for the "since" parameter. The input provided does not match the expected format or content type, leading to the action not executing as intended.
Resolution:
- Ensure that the "since" parameter is correctly populated. It should be a String Type value, which can be a token or an item version label (e.g., 3.0) or an ISO 8601 date (YYYY-MM-DDThh:mmZ).
- Add a Compose action before the SharePoint "Get changes for item" action in the flow. Use the output of the Compose action in the "Since" parameter of the SharePoint action.
- Review and correct the parameters being used, ensuring that they align with the requirements outlined in the action guide document: Get changes for an item or a file (properties only) - SharePoint - Connectors | Microsoft Learn