Karthik Reddy (KarthikReddy)

KarthikReddy Member since 2013 1 post
Posted: August 17, 2020
Last activity: August 17, 2020
Posted: 17 Aug 2020 6:07 EDT
Last activity: 17 Aug 2020 6:28 EDT

Microsoft Sharepoint Graph API - REST integration - Uploading Large Files

Microsoft Graph API provides REST services to upload large files to Sharepoint -

Above link provides approach to upload large files in chunks, it has 2 steps -

1. Create upload session - I am able to create upload session in Pega

2. Upload file -

When I upload file in chunks, Graph API expects CONTENT-LENGTH and CONTENT-RANGE as REST Request Header to upload file chunk.  

I am unable to set value for CONTENT-LENGTH and CONTENT-RANGE in Pega. 

Example: If the size of the chunk to upload is 11900 bytes, and I set CONTENT-LENGTH = 11900, somehow Pega is sending CONTENT-LENGTH = 12000.

It is working fine when tested in Postman, but not working through Pega. Please suggest.


Pega Platform 8.4.1 Data Integration Senior System Architect Lead System Architect