Background Functions POST Limit

Is there a POST request size limit for background functions? I’m running into an issue where posting an empty body to the function returns 202 as expected, but posting large body (i.e. images) results in a few seconds delay while the request is pending, then a 500 error gets returned, with no function logs in the dashboard.

I was using ordinary functions for this, which worked, but resulted in a long delay while the function processed the request (it accepts some JSON data and some images, and turns that data into a PDF and emails it) so I wanted to try using background functions… but this resulted in the above error.

Hey there, @travisreynolds :wave:

Thanks for reaching out and asking about this. We’ll need a bit more information in order to dig into this. Can you share your Netlify site ID?

Sure thing - b1855218-7b00-4fba-a72d-91700d23ff5f