too_many_requests: Error Copy

[dm03514]

Changes

Please describe both what is changing and why this is important. Include:

• Added copy to the english login errors to handle the case of too_many_requests
• Added a montebank configuration file used to generate the 429 error for /usernamepassword/login flow
• This should show a custom error message when a user encounters too many requests from the server.

References

Please include relevant links supporting this change such as a:

• support ticket
• community post
• StackOverflow post
• support forum thread

Please note any links that are not publicly accessible.

Testing

Please describe how this can be tested by reviewers. Be specific about anything not tested and reasons why. If this library has unit and/or integration testing, tests should be added for new functionality and existing tests should complete without errors.

• This change adds unit test coverage
• This change adds integration test coverage
• This change has been tested on the latest version of the platform/language

Checklist

• I have read the Auth0 general contribution guidelines
• I have read the Auth0 Code of Conduct
• All existing and new tests complete without errors
• All code quality tools/guidelines have been run/followed
• All relevant assets have been compiled
• All active GitHub checks have passed

[luisrudge]

can you please remove the test/montebank/imposters.json file?

[dm03514]

@luisrudge Updated (sorry didn't see until this morning)

[luisrudge]

not sure what I did, but I had to create another PR #1655