prefix_regex attribute is set to
true, Emissary-ingress configures a regex route instead of a prefix route in Envoy. This means the entire path must match the regex specified, not only the prefix.
If the version is a path parameter and the resources are served by different services, then
---apiVersion: getambassador.io/v3alpha1kind: Mappingmetadata:name: qotmspec:prefix: "/(v1|v2)/qotm/.*"prefix_regex: trueservice: qotm
will map requests to both
/v2 to the
Note that enclosing regular expressions in quotes can be important to prevent backslashes from being doubled.