---
swagger: "2.0"
info:
  x-ibm-name: nboauth
  title: NBOAuth
  version: 1.1.2
  description: This version of the API has the implementation to refresh the internal
    jwt.
  contact:
    email: ServiceDesk@openbanking.org.uk
    name: Service Desk
  name: ""
schemes:
- https
basePath: /nboauth
consumes:
- application/json
- application/x-www-form-urlencoded
produces:
- application/json
- application/x-www-form-urlencoded
- CC323803
securityDefinitions:
  clientID:
    type: apiKey
    description: application's client_id
    in: query
    name: client_id
x-ibm-configuration:
  testable: true
  enforced: true
  phase: realized
paths:
  /oauth20/authorize:
    get:
      produces:
      - text/html
      summary: Endpoint for Authorization Code and Implicit grant
      description: ""
      parameters:
      - name: response_type
        in: query
        description: request an authorization code or or access token (implicit)
        required: true
        type: string
        enum:
        - code
        - token
      - name: scope
        in: query
        description: Scope being requested
        type: string
        required: true
      - name: redirect_uri
        in: query
        type: string
        description: URI where user is redirected to after authorization
        required: true
      - name: state
        in: query
        type: string
        description: This string will be echoed back to application when user is redirected
        required: false
      - name: intentid
        type: string
        required: true
        in: query
        description: This string will be the intent id received in intent creation
          step
      - name: type
        type: string
        required: true
        in: query
        description: This string will be type of intent like payments, rewards, redemptions,
          accounts, customers
      responses:
        200:
          description: An HTML form for authentication or authorization of this request.
        302:
          description: |
            Redirect to the clients redirect_uri containing one of the following
            - **authorization code** for Authorization code grant
            - **access token** for Implicity grant
            - **error** in case of errors, such as the user has denied the request
      security:
      - clientID: []
  /oauth20/token:
    post:
      consumes:
      - application/x-www-form-urlencoded
      produces:
      - application/json
      summary: Request Access Tokens
      description: |
        This endpoint allows requesting an access token following one of the flows below:
        - Authorization Code (exchange code for access token)
        - Client Credentials (2-legged, there isnt resource owner information)
        - Resource Owner Password Credentials (2-legged, client provides resource owner name and password)
        - Refresh Token (exchange refresh token for a new access code)

        The table below indicates the required parameters for each specific grant_type options.
        Empty cells indicate a parameter is ignored for that specific grant type.

        Client authentication:
        - Confidential clients should authenticate using HTTP Basic Authentication. Alternatively, they may post
          their client_id and client_secret information as a formData parameter.
        - Public clients should send their client_id as formData parameter.

        | grant_type           | code       | client_credentials | password    | refresh_token |
        |----------------------|------------|--------------------|-------------|---------------|
        | client_id            | required*  | required*          | required*   | required*     |
        | client_secret        | required*  | required*          | required*   | required*     |
        | code                 | required   |                    |             |               |
        | redirect_uri         | required   |                    |             |               |
        | username             |            |                    | required    |               |
        | password             |            |                    | required    |               |
        | scope                |            | optional           | optional    |               |
        | refresh_token        |            |                    |             | required      |

        The implicit grant requests, see /oauth2/authorize.
      parameters:
      - name: grant_type
        in: formData
        description: Type of grant
        type: string
        required: true
        enum:
        - authorization_code
        - password
        - client_credentials
        - refresh_token
      - name: client_id
        in: formData
        description: Application client ID, can be provided in formData or using HTTP
          Basic Authentication
        required: true
        type: string
      - name: client_secret
        in: formData
        description: Application secret, must be provided in formData or using HTTP
          Basic Authentication
        required: true
        type: string
      - name: code
        in: formData
        description: Authorization code provided by the /oauth20/authorize endpoint
        required: false
        type: string
      - name: redirect_uri
        in: formData
        description: Required only if the redirect_uri parameter was included in the
          authorization request /oauth2/authorize; their values MUST be identical.
        required: false
        type: string
      - name: scope
        in: formData
        type: string
        description: Scope being requested
        required: false
      - name: refresh_token
        in: formData
        type: string
        description: The refresh token that the client wants to exchange for a new
          access token (refresh_token grant_type)
        required: false
      responses:
        200:
          description: json document containing token, etc.
          schema:
            $ref: '#/definitions/access_token_response'
        400:
          description: json document that may contain additional details about the
            failure
      security: []
definitions:
  access_token_response:
    type: object
    additionalProperties: false
    required:
    - token_type
    - access_token
    - expires_in
    properties:
      token_type:
        enum:
        - bearer
      access_token:
        type: string
      expires_in:
        type: integer
      scope:
        type: string
      refresh_token:
        type: string
x-ibm-endpoints:
- endpointUrl: https://api.nedbank.co.za/apimarket/sandbox
  type:
  - production
...