JWT authentication on different domains with matching keys fails with error

[Cameronjmayfield]

Describe the bug

JWT authentication on different domains with matching keys fails with error:

{
	"errors": [
		{
			"message": "Invalid issuer: the token's `iss` was 'DOMAIN_ONE', but signed with a key from 'DOMAIN_TWO'",
			"extensions": {
				"code": "AUTH_ERROR"
			}
		}
	]
}

To Reproduce

Steps to reproduce the behavior:

1. Run identical auth service behind two different domains
2. Submit authenticated request
3. See error

Expected behavior

A router running with multiple JWT auth services should support multiple domains with the same keys.

Output

Desktop (please complete the following information):

• OS: Mac 14.5
• Version: Rover 0.26.3, Router v1.59.2

Additional context

[theJC]

I believe this should provide a solve for this issue, no?

#6887