Setting up HTTP request for form recognizer by microsoft

I am attempting to make an HTTP request to retrieve a Json file from the Microsoft form recognizer found here : Cognitive Services—APIs for AI Solutions | Microsoft Azure. I cannot add a pdf attachment which is where my question lies. I can see uipath is also able to use this form recognizer service I’m just not sure how to set up the request. I also tried to add an attachment but it always throws there is already a parameter named… I have attached the screenshot

A much better screenshot.

Hi @mder,
Please check this:

Especially this part:

In some cases, an error might be returned stating that duplicate parameters cannot exist. These may be caused by authentication requests that need to contain the Password and Username parameters. In these cases, we recommend passing them using the Body property.

I think this might be related to your issue :slight_smile:

From what I know, I don’t think we need any credentials to access, just the subscription key, which I added in the headers.

I am also facing the same issue. Kindly help if anyone has knowledge about it