I’ll share what I researched about Auth0 Change Password API specifications.
To fulfill the requirement “Want to send password reset email via Auth0 API,” I used the Change Password API.
Email addresses using Gmail’s alias feature (addresses containing +) do not trigger email sending when making API requests.
Regardless of whether the email address exists in the Auth0 database or not, the Auth0 API response always returns the same message.
This appears to be a specification to prevent clients from knowing whether the email address is stored in the database based on the API response.
That’s all from wanting to understand Auth0’s password reset email API from the Gemba.