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I did some small changes in a Flow on an action that sends an email.
After saving the Flow a total unrelated action (that gets a SharePoint list item) is throwing this error.
Share
ReportUnable to process template language expressions in action 'Get_item' inputs at line '1' and column '2234': 'The template language expression 'json(decodeBase64(triggerOutputs().headers['X-MS-APIM-Tokens']))['$connections']['shared_sharepointonline_1']['connectionId']' cannot be evaluated because property 'shared_sharepointonline_1' doesn't exist, available properties are 'shared_sharepointonline, shared_office365'. Please see https://aka.ms/logicexpressions for usage details.'.
The strange thing is:
How can I get my Flow working again, please ?
Hi @heldry ,
Please check this article and get more details about it:
https://support.microsoft.com/en-us/help/4477072/best-practices-updating-a-flow-used-by-a-powerapp
Best Regards,
Hi Barry,
yes, the PowerApps button is the trigger for the Flow.
As per your advise I removed the connection to the Flow from PowerApp and added it again ... and everything is fine now 🙂
But I'm honesly struggling to understand why updating one action in a Flow triggers that issue and why re-creating the connection in PowerApps fixes the Flow issue. Can you please share more background on this.
Hi @heldry ,
Are you using the PowerApps button as the trigger?
If yes, after you edited the flow, you need to remove the flow from the specified app and re-add it again, then this error will be solved.
Please take a try and check if the issue still exists.
Best Regards,
Hello @heldry
Can you try:
- Remove the SharePoint action and than re create.
- Create a New SharePoint connection, this can be done by clicking on the email that shows up on the action in the bottom right corner, than clicking change connection.
- If none of those suggestions work. Try creating a basic flow with SharePoint action and run it as a test.
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