Provider throw 400 error when we attempt to create actions with triggers "post-user-registration" or "post-change-password"

[bt-shoprunner]

Checklist

• I have looked into the README and have not found a suitable solution or answer.
• I have looked into the documentation and have not found a suitable solution or answer.
• I have searched the issues and have not found a suitable solution or answer.
• I have upgraded to the latest version of this provider and the issue still persists.
• I have searched the Auth0 Community forums and have not found a suitable solution or answer.
• I agree to the terms within the Auth0 Code of Conduct.

Description

My team is attempting to implement Auth0 actions via the terraform provider, and we seem to have found a bug involving the supported triggers.

Here is the snippet of terraform that we are trying to execute:

resource "auth0_action" "my_email_template" {
  depends_on = [auth0_email.my_email_provider]
  name       = format("Send Welcome Email %s", timestamp())
  runtime    = "node16"
  code       = file("${path.module}/auth0/welcome_mail.js")
  deploy     = true

  supported_triggers {
    id      = "post-user-registration"
    version = "v3"
  }
}

When attempting to execute this via terraform apply, we get the following error:

│ Error: 400 Bad Request: trigger is not supported
│ 
│   with auth0_action.my_email_template,
│   on auth0.tf line 40, in resource "auth0_action" "my_email_template":
│   40: resource "auth0_action" "my_email_template" {
│ 

This also fails for the trigger "post-change-password." The trigger "post-login" works perfectly fine, but other's just don't.

I've been using the trigger names defined here.

The issue presents with versions 0.36.0, 0.37.0, and 0.37.1 when we test this out.

Expectation

I would assume that when my terraform runs, the trigger would be applied along with the correct action.

Reproduction

Given the terraform

resource "auth0_action" "my_email_template" {
  depends_on = [auth0_email.my_email_provider]
  name       = format("Send Welcome Email %s", timestamp())
  runtime    = "node16"
  code       = file("${path.module}/auth0/welcome_mail.js")
  deploy     = true

  supported_triggers {
    id      = "post-user-registration"
    version = "v3"
  }
}```

When it is executed against an Auth0 tenant, 

Then the action is created with the correct trigger.



### Auth0 Terraform Provider version

0.37.1

### Terraform version

1.2.8

[john-tipper]

I have the same issue with post-user-registration - I also don't know what the list of acceptable versions is for a given trigger. I blindly put v3 and got the same error. When I put v2 as the version, it worked.

[mparz111]

Also having the same issue. Would be great if the documentation could be updated with all the supported triggers

[sergiught]

Hey folks, we're trying to improve this by adding a guide on how to fetch an always up to date list of available action triggers and their versions in #370. Once that's merged and released the terraform registry docs will render the guide in a nicer format. Stay tuned!

[sergiught]

Hey folks, we just released https://registry.terraform.io/providers/auth0/auth0/0.39.0 with a fix for this. We'll close the issue down now. Have a look at the new guide https://registry.terraform.io/providers/auth0/auth0/latest/docs/guides/action_triggers