Can't set the Message Webhook URL per documentation

[Slokie]

I'm trying to follow the documentation on the messaging API here. However, when I get to step 4, there's no "Inbox Callback URL" to click on. The other tabs have these cards, but I see the following instead:

So how am I supposed to do this? Seems like the documentation needs updating. Steps 5 and 6 are also identical in case anyone at Shopify reads this and updates this.

In case it's relevant, I'm trying to connect GCP DialogFlow to my store's chat. No, I don't want to use an existing app. If I can't do it directly with the messaging API, I'm sure I can do it via either FB or Insta Messager, but I'd rather keep it simple.

thanks!

[ShopifyDevSup · Accepted solution]

Hi @Slokie 👋

The Shopify Messaging API is in closed Beta and not generally available at this time. If you are participating in the closed Beta, please contact us here with your partner account and we'd be happy to help.

[Slokie]

ah ok. Didn't see that giant blue note at the top. Thanks. I'll wire it up via FB Messenger I guess.