Callout

Overview

The Callout operator allows one graph to call another graph.

Examples

Simple callout to a stub Response

Config


name: callout
nodes:
  - id: start
    operator: HTTPIn
    method: GET
    routes:
      - /callout
 
  - id: callout
    operator: Callout
    graph_name: worker
 
edges:
  - { from: start, to: callout }
---
name: worker
nodes:
  - id: start
    operator: Stub
    data:
      name: Joe
edges: []

Request


curl -v http://localhost:2243/callout

Response


"Standard { message: [], origin: None } JSON { message: Object {\"name\": String(\"Joe\")}, origin: None }"

Configuration Reference

name

Must be 'Callout'

Stringrequired

graph_name

Name of the graph to call

Stringrequired