Javascript Manipulation (Outbound)

The Javascript plugin receives the response from Direktiv as an object. This object can be manipulated with the script. The object will be used as a new response in subsequent plugins or send to the client.

The input object contains Headers, Code and Body and they can be addressed with the Javascript script in the plugin.

Javascript Outbound Access

// Add Header
input.Headers.Add("new", "param")

// Modify Body
b = JSON.parse(input.Body)
b.newvalue = "hello world"
input.Body = JSON.stringify(b)

// Change Response Code
input.Code = 201

Configuration

Value	Description
script	Javascript to execute.

Example

Javascript Example

x-direktiv-api: endpoint/v2
x-direktiv-config:
  allow_anonymous: true
  path: /convert
  plugins:
    inbound: []
    outbound:
      - type: js-outbound
        configuration:
          script: |
            input.Code = 201
            input.Headers.Add("new", "param")
            b = JSON.parse(input.Body)
            b.newvalue = "hello world"
            input.Body = JSON.stringify(b)
    auth: []
    target:
      type: target-flow
      configuration:
        flow: /workflows/wf.yaml
        async: false
get:
  summary: JavaScript outbound endpoint
  responses:
    "201":
      description: Success