Not sure why this is so hard to find:
Category: API
Tips & tricks for interacting with Salesforce Marketing Cloud via API.
Content Builder Asset Inventory in a Data Extension
Sometimes it’s handy having a list of Content Builder Assets by folder in a Data Extension, especially for migrating Package Manager.
Before you add this Script Activity in Automation Studio, add your API creds and update the Category ID for your target Data Extension. You can also update the query criteria starting on line 91, if needed.
As always, let me know if you have any feedback in the comments below (or on Github).
Triggering Multiple Emails with REST
If you need to trigger one Marketing Cloud email to multiple recipients in a single REST API call, here’s how you do it:
Request a token (OAuth 2.0)
Trigger one email to multiple recipients:
Reference: