http.yaml

doc: |
  An example of using HTTP client and server channels together.
spec:
  phases:
    phase1:
      steps:
        - pub:
            doc: Make our HTTP client.
            chan: mother
            payload:
              make:
                name: client
                type: httpclient
        - recv:
            chan: mother
            pattern:
              success: true
        - pub:
            doc: Make our HTTP server.
            chan: mother
            payload:
              make:
                name: server
                type: httpserver
                config:
                  host: localhost
                  port: 8888
                  parsejson: true
        - recv:
            chan: mother
            pattern:
              success: true
        - wait: 1s
        - pub:
            doc: Make an HTTP request to our server.
            chan: client
            payload:
              url: 'http://localhost:8888/order'
              method: POST
              body:
                send: tacos
                n: 3
        - recv:
            doc: Receive the HTTP request from our server.
            chan: server
            pattern:
              path: /order
              body:
                send: "?this"
                n: "?n"
            guard: |
              return bs["?n"] < 10;
        - pub:
            doc: Respond to that HTTP request.
            chan: server
            payload:
              body:
                deliver: "?this"
                n: "?n"
        - recv:
            doc: Finally get the response from the client.
            chan: client
            pattern:
              statuscode: 200
              body:
                deliver: tacos
                n: 3