Machine To Machine Grant flow

AI generated answer (using internal Slack threads):

Based on the conversations, the OAuth 2.0 Authorization Code Grant Flow and the Client Credentials (Machine to Machine) Grant Flow are two different methods of authorization. The Authorization Code Grant Flow is a manual process that requires a human to approve the access. This method is used when you want to access on behalf of a specific user. You can learn more about it from this video: On the other hand, the Client Credentials (Machine to Machine) Grant Flow is an automatic process that doesn't require a human user. The computer making the request does so on its own authorization. This method is used when integrating from NetSuite to Openair or similar systems. You can learn more about it from this video: Regarding the approval workflow on Vendor (Bill) credit, it seems that it's not directly possible. A recommended workaround is to use the RMA -> Vendor Credit process to handle the approval concept. This process involves creating a Vendor RMA, getting it approved, and then turning it into a credit. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******