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Send a picture from powerApss to SharePoint

how to send a large string as a body or other parameter to azure function via flow

I have below in my swager file- My another customer api works in flow without 3rd body paarameter

"parameters": [
"name": "code",
"in": "query",
"description": "code",
"default": "/7uHMmuevaISCv0aSCaVkftaC3E2D1qscOXGtFYHMJ6E3C9Q1CGODA==",
"type": "string"
"name": "name",
"in": "query",
"required": true,
"type": "string"
"name": "bodycontent",
"in": "body",
"required": true,
"schema": {
"type": "array",
"items": {"type": "string"}

Community Support Team
Community Support Team

Re: Send a picture from powerApss to SharePoint

Hi @AmitLoh-Powerap,


I just tried to use Microsoft Flow to create new item under SharePoint list, which seems to be not working.

The Flow runs without error, but there is no corrseponding data written in the PictureURL column.

For the large string, could you please explain a bit here?



Community Support Team _ Michael Shao
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Re: Send a picture from powerApss to SharePoint

I have a large content as a string in Json format as mentioned below from flow that I need to send it to azure function for complex c# processing and then send an email or store it in azure sql. Flow does not have complex oprations that fits complex string ops(i know there are few)

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