I am trying to upload a file from sharepoint to appian application i'm getting the following error can anyone help me how to upload a file to appian from sharepoint using RPA

Have you tried using the Sharepoint connected system in a process model to retrieve the document? docs.appian.com/.../sharepoint-connected-system.html

Thank you for your reply how to connect this connected system to IDP OR RPA

Start with a process model and use it to orchestrate the different activities. Pull documents from Sharepoint, pass them to an RPA process, run document extraction on them, or whatever steps are needed.

Read the design patterns here: docs.appian.com/.../design-patterns.html