x-apigateway-backend.parameters

Meaning: API 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
        - name: "userId"
          description: "Username"
          type: "string"
          in: "path"
          required: true
      responses:
        default:
          description: "default response"
      x-apigateway-request-type: "public"
      x-apigateway-backend:
        type: "HTTP"
        parameters:
          - name: "userId"
            value: "userId"
            in: "query"
            origin: "REQUEST"
          description: "Username"
          - name: "X-Invoke-User"
            value: "apigateway"
            in: "header"
            origin: "CONSTANT"
          description: "Caller"

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
name	Yes	String	Parameter name, which consists of a maximum of 32 bytes, starting with a letter. Only letters, digits, periods (.), hyphens (-), and underscores (_) are allowed. The names of header parameters are not case-sensitive.
value	Yes	String	Parameter value, which is a parameter name if the parameter comes from a request.
in	Yes	String	Parameter location, which can be header, query, or path.
origin	Yes	String	Parameter mapping source. The options include REQUEST and CONSTANT.
description	No	String	Parameter meaning.