I have 150 copies of the same site collection that have a Subsite creator workflow. It works on all of them, but today I spun up a new one that will not work. I get the following results (with domain redacted):
• Making call to get Template ID at: https://[Site]/_api/web/getavailablewebtemplates(1033)?$filter=Title%20eq%20%27Campaign Site Template%27&$select=Name
• Retrieved Template Id for template name Campaign Site Template: {0DC4AF31-DB8F-4DB9-B52A-DC0FD28F9DE6}#Campaign Site Template
• Making call to add site at: https://[site]/_api/web/webinfos/add
• Completed call to Add Site with response code: Forbidden
The bolded is throwing a forbidden, but I have no idea why or how to diagnose.
Thanks.