[Bug]: Cannot add Canterbury bin schedule after updates

[Spinax954]

I Have A Problem With:

Sensor configuration

What's Your Problem

Whenever I try to add the source with the correct post code and house number, I'm receiving this error:

Source (if relevant)

canterbury_gov_uk

Logs

The source returned an invalid response: "403 Client Error: Forbidden for url: https://zbr7r13ke2.execute-api.eu-west-2.amazonaws.com/Beta/get-bin-dates". Please check the provided arguments and try again.

Relevant Configuration

When pasting the url into a browser, it suggests there is some sort of authentication token required

Checklist Source Error

• Use the example parameters for your source (often available in the documentation) (don't forget to restart Home Assistant after changing the configuration)
• Checked that the website of your service provider is still working
• Tested my attributes on the service provider website (if possible)
• I have tested with the latest version of the integration (master) (for HACS in the 3 dot menu of the integration click on "Redownload" and choose master as version)

Checklist Sensor Error

• Checked in the Home Assistant Calendar tab if the event names match the types names (if types argument is used)

Required

• I have searched past (closed AND opened) issues to see if this bug has already been reported, and it hasn't been.
• I understand that people give their precious time for free, and thus I've done my very best to make this problem as easy as possible to investigate.