what is the size limit for a file attachment via API

Snigdha Singh

I have build a webpage that uploads attachments to a row in smartsheet. It works fine for 12 MB file.

But I have been trying to upload a file which is 100MB via API to a row, but everytime I get below error:

{"response": {"statusCode": 500, "reason": "Internal Server Error", "content": "<< text/html;charset=UTF-8 content type suppressed >>"}}

Genevieve P.

Hi @Snigdha Singh

The max file size for uploads through the API is limited to 30MB.

You can read more about attaching files via API in our API Documentation, under the heading "Post an Attachment": https://smartsheet-platform.github.io/api-docs/#post-an-attachment

Hope this helps!

Cheers,

Genevieve