Tango Card Credential Types API

openapi: 3.1.0
info:
  title: Tango RaaS Accounts Credential Types API
  description: 'The Tango Rewards as a Service (RaaS) REST API enables businesses to programmatically send gift cards, manage reward orders, fund accounts, access the global reward catalog, configure webhooks, and track delivery status for digital rewards and incentive programs.

    '
  version: v2
  contact:
    name: Tango Card Developer Support
    email: devsupport@tangocard.com
    url: https://developers.tangocard.com/
  license:
    name: Proprietary
    url: https://www.tangocard.com/terms-of-service/
servers:
- url: https://api.tangocard.com/raas/v2
  description: Production
- url: https://integration-api.tangocard.com/raas/v2
  description: Sandbox / Integration
security:
- basicAuth: []
tags:
- name: Credential Types
  description: Credential type definitions
paths:
  /credentialtypes:
    get:
      operationId: listCredentialTypes
      summary: List credential types
      description: Retrieve all available credential types for reward delivery.
      tags:
      - Credential Types
      responses:
        '200':
          description: Successful response
          content:
            application/json:
              schema:
                type: object
                properties:
                  credentialTypes:
                    type: array
                    items:
                      $ref: '#/components/schemas/CredentialType'
        '401':
          $ref: '#/components/responses/Unauthorized'
components:
  schemas:
    CredentialType:
      type: object
      description: Represents a credential type for reward delivery
      properties:
        credentialType:
          type: string
          description: Credential type identifier
        description:
          type: string
          description: Human-readable description
    Error:
      type: object
      description: API error response
      properties:
        timestamp:
          type: string
          format: date-time
        status:
          type: integer
          description: HTTP status code
        error:
          type: string
          description: Short error description
        message:
          type: string
          description: Detailed error message
        path:
          type: string
          description: Request path that caused the error
  responses:
    Unauthorized:
      description: Authentication credentials missing or invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: HTTP Basic Auth using platform name and API key
    oAuth2:
      type: oauth2
      description: OAuth 2.0 client credentials flow for more secure integrations
      flows:
        clientCredentials:
          tokenUrl: https://auth.tangocard.com/oauth/token
          scopes: {}
externalDocs:
  description: Tango Developer Portal
  url: https://developers.tangocard.com/docs/api-endpoint-overview