"stat_prefix": "connect_originate",
            "cluster": "connect_originate",
            "tunneling_config": {
             "hostname": "%DOWNSTREAM_LOCAL_ADDRESS%",
             "headers_to_add": [
              {
               "header": {
                "key": "baggage",

Resource Sharing policy (CORS). properties: allowCredentials: description: Indicates whether the caller is allowed to send the actual request (not the preflight) using credentials. nullable: true type: boolean allowHeaders: description: List of HTTP headers that can be used when requesting the resource. items: type: string type: array allowMethods: description: List of HTTP methods allowed to access the resource. items: type: string type: array allowOrigin: items: type: string type: array allowOrigins:...