x-apigateway-backend.functionEndpoints

Meaning: Function backend service definition.

Scope of effect: x-apigateway-backend

Example:

paths:
  '/users/{userId}':
    get:
      produces:
        - "application/json"
      parameters:
        - name: "X-Auth-Token"
          description: "Authentication token"
          type: "string"
          in: "header"
          required: true
      responses:
        default:
          description: "default response"
      x-apigateway-request-type: "public"
      x-apigateway-backend:
        type: "FUNCTION"
        functionEndpoints:
          version: "v1"
          function-urn: ""
          invocation-type: "synchronous"
          timeout: 30000

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
function-urn	Yes	String	Function URN.
version	Yes	String	Function version.
invocation-type	Yes	String	Function invocation type. The value can be async or sync.
timeout	No	Number	Function timeout in milliseconds. The range is 1–60,000, and the default value is 5000.