Unable to process template language expressions for action 'Apply_to_each-Attachment' at line '0' and column '0': 'The template language function 'json' expects its parameter to be a string or an XML. The provided value is of type 'Object'. Please see https://aka.ms/logicexpressions#json for usage d

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Hi all,

Im having an error with my attachment here.

Whenever I submitted my form, there will be this error occured.

So here are the details of the attachment:

1. json(outputs('Get_response_details')?['body'])

2. Inside the attachment

Please help me to resolve this error as previously I never encounter such. Thank you.

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Using flows

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Michael E. Gernaey 53,932 Moderator on at

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Hello,

Is there any chance you can share a small sample of the Payload? My guess is since you are getting the body, which is an object, maybe you can grab something a little further down the stack.

What does the Outputs by itself look like? Can you take a picture of the output window after a run and share that?

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Thank You
Michael Gernaey MCT | MCSE | MCP | Self-Contractor| Ex-Microsoft
https://gernaeysoftware.com
LinkedIn: https://www.linkedin.com/in/michaelgernaey

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Community Power Pla... Microsoft Employee on at

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Hi Michael,

Thanks for your reply.
So basically, this is when the process started. As you can see below,

The output should look something like this but when I clicked on the view document it was empty. Meaning the attachment didnt show up in the view documents folder link.

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Michael E. Gernaey 53,932 Moderator on at

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Hi,

Unfortunately you didn't supply the Is there any chance you can share a small sample of the Payload , that I asked for. The pictures do not help.

I need to see the actions above to understand what actions and trigger are being used, and what is the Get_response_details action and what the data looks like coming out of the Output of that so I can tell why your turning it into JSON , which is at the object level, instead of further down in the JSON so you get what you need.

Please share the before including the Payload Output of Get_response_details, whatever that action is.

Cheers
If you like my answer, please Mark it as Resolved, and give it a thumbs up, so it can help others
Thank You
Michael Gernaey MCT | MCSE | MCP | Self-Contractor| Ex-Microsoft
https://gernaeysoftware.com
LinkedIn: https://www.linkedin.com/in/michaelgernaey

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Community Power Pla... Microsoft Employee on at

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Hi Michael,

I hope the information that I provided answers your questions.

The output before the attachment. I only initialized for the attachment and same goes to other variables as well.

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