DEV Community

Discussion on: Wordpress says, "rest_upload_sideload_error" for a recognized type in an image upload from Google Apps Script. Why?

Collapse
 
bugmagnet profile image
Bruce Axtens

In this case, the "problem" was with Sucuri which needed to be told to whitelist googlecontent IP addresses, namely 107.178.0.0/16. Once Sucuri stopped blocking the traffic, the image was uploaded.