Adding an Attachment to smartsheet via Postman / webMethods

RAMA T

Hello, I am working on attaching a file to Smartsheet. The file is sitting in my local drive (C:\tem folder). The CSV file is tiny. I am getting 400 bad request errors. Do I need to pass the memory stream and file size as multi-part?? Can anyone share the Postman collection, please?

Genevieve P.

Hi @RAMA T

The 400 error is for this message: 400 Attachments of type FILE cannot be created using JSON.

Here's the information from the Smartsheet API Documentation:

I've found this other community post in Stack Overflow that may have a solution for you: https://stackoverflow.com/questions/77657490/smartsheet-attachment-through-api-simple-csv

Cheers,

Genevieve