Retrieve a Rule

Authenticators is a list of authentication handlers that will try and authenticate the provided credentials. Authenticators are checked iteratively from index 0 to n and if the first authenticator to return a positive result will be the one used.

If you want the rule to first check a specific authenticator before "falling back" to others, have that authenticator as the first item in the array.

Mutators is a list of mutation handlers that transform the HTTP request. A common use case is generating a new set of credentials (e.g. JWT) which then will be forwarded to the upstream server.

Mutations are performed iteratively from index 0 to n and should all succeed in order for the HTTP request to be forwarded.