Method-based routing

Emissary supports routing based on the HTTP method and regular expression.

Using method

The method annotation specifies the specific HTTP method for a mapping. The value of the method annotation must be in all upper case.

For example:

---
apiVersion: getambassador.io/v2
kind: Mapping
metadata:
  name: get
spec:
  prefix: /backend/get_only/
  method: GET
  service: quote

Using method_regex

When method_regex is set to true, the value of the method annotation will be interpreted as a regular expression.