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The response is not in a JSON format.

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Posted on by Murcus finn

The response is not in a JSON format

I am trying to post a pdf file to PowerApps however I get this error : "The response is not in a JSON format."
Is there something wrong with the configuration? Tried to use encodeuricomponent but still does not work.

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CFernandes 8,482 Most Valuable Professional on at

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Hey Mate @kanathi

I assume you are using "Get File Content" SharePoint Action and passing ID parameter from Power APPS -

The Formula I assume looks something like this in Power Apps-

'YouFlow'.Run(Gallery2.Selected.Identifier)

If yes, I do not see any problems with your Power Automate - Please remove the Flow in your PowerAPPs are re-associate it.

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Murcus finn 2 on at

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still getting the same error on flow.
This is how the formula looks like in powerapps :

UpdateContext({varPDF:RenderPdfFiles.Run(Substitute(Substitute(Gallery1.Selected.'Link to item',"%20",""),Gallery1.Selected.'Full Path',Blank()),Gallery1.Selected.'Full Path')});Navigate(Imprest_attached_Files_1,ScreenTransition.Fade)

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california2007 2 on at

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Hi CFernandes,

I had a similar problem with the "Get File Content" SharePoint action but with an error code of "401":
{
    "statusCode": 401,
    "headers": {
        "Pragma": "no-cache",
        "Request-Context": "appId=cid-v1:feebd6ed-c7bc-44d1-ae51-1954a8c54093",
        "Access-Control-Expose-Headers": "Request-Context",
        "Timing-Allow-Origin": "*",
        "x-ms-apihub-cached-response": "true",
        "x-ms-apihub-obo": "true",
        "Cache-Control": "no-cache",
        "Date": "Tue, 26 Apr 2022 18:21:58 GMT",
        "X-Powered-By": "ARR/3.0,Cloudmersive",
        "Content-Length": "262",
        "Content-Type": "application/json",
        "Expires": "-1"
    },
    "body": {
        "error": {
            "code": 401,
            "source": "unitedstates-002.azure-apim.net",
            "clientRequestId": "71c874a3-0dc5-4d80-9bf9-7639d67aa3b9",
            "message": "The response is not in a JSON format.",
            "innerError": "Cannot read server response."
        }
    }
}

I tried to post my flow, but not work:
1. Manually trigger a flow
2. Get File Content

Any help would be appreciated. Thanks in advance.
Chuck

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