github.com/avenga/couper@v1.12.2/server/testdata/integration/api/04_couper.hcl (about) 1 server "ws" { 2 api { 3 endpoint "/upgrade" { 4 proxy { 5 backend { 6 origin = env.COUPER_TEST_BACKEND_ADDR 7 # /ws path is a echo websocket upgrade handler at our test-backend 8 path = "/ws" 9 10 set_response_headers = { 11 Abc = "123" 12 } 13 } 14 websockets = true 15 } 16 } 17 } 18 } 19 20 settings { 21 no_proxy_from_env = true 22 }