'Calling Workflows from Scheduler
Solution 1:[1]
For googleapis.com endpoints, you want OAuth rather than OIDC authentication. Note you can add Scheduler triggers in the Workflows UI, which is somewhat simpler, as it sets these values for you, and also formats arguments as required.
Sources
This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.
Source: Stack Overflow
| Solution | Source |
|---|---|
| Solution 1 | Kris Braun |



