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OpenAPI Specification

openapi: 3.2.0
info:
  title: V2X App Registration API
  description: API for Vehicle-to-Everything (V2X) Multi-Access Edge Computing (MEC) services. This App API provides endpoints for ETX registration, V2X Message Deposit, and authentication services.
  version: 1.0.0
servers:
- url: http://localhost:8080
  description: Generated server url
security:
- BearerAuth: []
tags:
- name: Registration
  description: ETX client registration and connection management endpoints
paths:
  /prd/v2/registration:
    get:
      tags:
      - Registration
      summary: Check registration status
      description: Checks the registration status of a device by its device ID against the ETX API
      operationId: checkRegistration
      parameters:
      - name: DeviceID
        in: query
        description: Device ID to check registration status for
        required: true
        schema:
          type: string
        example: f7306888-94c9-478b-a076-bba9378563a9
      responses:
        '200':
          description: Registration status retrieved successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RegistrationResponse'
        '400':
          description: Bad request - invalid device ID
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/RegistrationCheckResponse'
        '401':
          description: Unauthorized - invalid or missing authentication
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/RegistrationCheckResponse'
        '403':
          description: Forbidden - insufficient permissions
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/RegistrationCheckResponse'
        '404':
          description: Not found - device not registered
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/RegistrationCheckResponse'
        '500':
          description: Internal server error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/RegistrationCheckResponse'
      security:
      - BearerAuth: []
    put:
      tags:
      - Registration
      summary: Update ETX client registration
      description: Updates an existing ETX client registration. This endpoint supports retry logic for handling pending registration updates. The client must provide a valid device ID for successful registration update.
      operationId: putRegistration
      parameters:
      - name: retry
        in: query
        description: Enable retry logic for pending registration updates
        required: false
        schema:
          type: boolean
          default: true
        example: true
      - name: num_retries
        in: query
        description: Number of retry attempts for pending updates
        required: false
        schema:
          type: integer
          format: int32
          default: 5
        example: 5
      - name: num_sec_to_sleep
        in: query
        description: Seconds to sleep between retry attempts
        required: false
        schema:
          type: integer
          format: int32
          default: 15
        example: 15
      requestBody:
        description: Client registration update information
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RegistrationPutRequest'
        required: true
      responses:
        '200':
          description: Registration update successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RegistrationResponse'
        '400':
          description: Bad request - invalid update data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized - invalid or missing authentication
          content:
            application/json: {}
        '403':
          description: Forbidden - insufficient permissions
          content:
            application/json: {}
        '404':
          description: Not found - device not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - BearerAuth: []
    post:
      tags:
      - Registration
      summary: Register ETX client
      description: Registers a new ETX client with the system. This endpoint supports retry logic for handling pending registrations. The client must provide valid client type and subtype information for successful registration.
      operationId: postRegistration
      parameters:
      - name: retry
        in: query
        description: Enable retry logic for pending registrations
        required: false
        schema:
          type: boolean
          default: true
        example: true
      - name: num_retries
        in: query
        description: Number of retry attempts for pending registrations
        required: false
        schema:
          type: integer
          format: int32
          default: 5
        example: 5
      - name: num_sec_to_sleep
        in: query
        description: Seconds to sleep between retry attempts
        required: false
        schema:
          type: integer
          format: int32
          default: 15
        example: 15
      requestBody:
        description: Client registration information
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RegistrationPostRequest'
        required: true
      responses:
        '200':
          description: Registration successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RegistrationResponse'
        '400':
          description: Bad request - invalid registration data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized - invalid or missing authentication
          content:
            application/json: {}
        '403':
          description: Forbidden - insufficient permissions
          content:
            application/json: {}
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - BearerAuth: []
  /prd/v2/registration-connection:
    post:
      tags:
      - Registration
      summary: Register and connect ETX client
      description: Performs both client registration and connection establishment in a single operation. This endpoint first registers the client with the system, then establishes a connection using the returned device ID. This is a convenience endpoint that combines the functionality of both registration and connection endpoints.
      operationId: postRegistrationConnection
      parameters:
      - name: num_retries
        in: query
        description: Number of retry attempts for pending registrations
        required: false
        schema:
          type: integer
          format: int32
          default: 5
        example: 5
      - name: num_sec_to_sleep
        in: query
        description: Seconds to sleep between retry attempts
        required: false
        schema:
          type: integer
          format: int32
          default: 15
        example: 15
      requestBody:
        description: Combined registration and connection information
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RegistrationConnectionPostRequest'
        required: true
      responses:
        '200':
          description: Registration and connection successful
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CompleteResponse'
        '400':
          description: Bad request - invalid registration or connection data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized - invalid or missing authentication
          content:
            application/json: {}
        '403':
          description: Forbidden - insufficient permissions
          content:
            application/json: {}
        '500':
          description: Internal server error - registration or connection failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      deprecated: true
      security:
      - BearerAuth: []
  /prd/v2/connection:
    post:
      tags:
      - Registration
      summary: Establish ETX client connection
      description: Establishes a connection for an ETX client with location and network information. This endpoint is used to register device location and network connectivity for V2X communication.
      operationId: postConnection
      requestBody:
        description: Client connection information
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ConnectionPostRequest'
        required: true
      responses:
        '200':
          description: Connection established successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ConnectionResponse'
        '400':
          description: Bad request - invalid connection data
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '401':
          description: Unauthorized - invalid or missing authentication
          content:
            application/json: {}
        '403':
          description: Forbidden - insufficient permissions
          content:
            application/json: {}
        '500':
          description: Internal server error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
      - BearerAuth: []
  /prd/v2/registration/cleanup/vendor/{vendorId}:
    get:
      tags:
      - Registration
      summary: Clean up old registrations for vendor
      description: Cleans up old registrations for a specific vendor (Admin only)
      operationId: cleanupVendorRegistrations
      parameters:
      - name: vendorId
        in: path
        required: true
        schema:
          type: string
      responses:
        '200':
          description: Registrations cleanup completed successfully
          content:
            '*/*':
              schema:
                type: array
                items:
                  type: string
        '401':
          description: Unauthorized - invalid or missing authentication
          content:
            '*/*':
              schema:
                type: array
                items:
                  type: string
        '403':
          description: Forbidden - insufficient permissions
          content:
            '*/*':
              schema:
                type: array
                items:
                  type: string
        '500':
          description: Internal server error
          content:
            '*/*':
              schema:
                type: array
                items:
                  type: string
      security:
      - BearerAuth: []
components:
  schemas:
    RegistrationCheckResponse:
      type: object
      properties:
        DeviceID:
          type: string
        Certificate:
          $ref: '#/components/schemas/Certificate'
        ClientSubtype:
          type: string
          enum:
          - PassengerCar
          - Truck
          - Bus
          - EmergencyVehicle
          - SchoolBus
          - MaintenanceVehicle
          - Pedestrian
          - Bicycle
          - Scooter
          - Motorcycle
          - RoadSideUnit
          - Camera
          - Lidar
          - Radar
          - InductiveLoop
          - MagneticSensor
          - Platform
          - Application
          - NA
        ClientType:
          type: string
          enum:
          - Vehicle
          - VulnerableRoadUser
          - TrafficLightController
          - InfrastructureSensor
          - OnboardSensor
          - Software
        VendorID:
          type: string
    ConnectionPostRequest:
      type: object
      properties:
        DeviceID:
          type: string
          description: Unique identifier for the device
        lat:
          type: number
          format: double
          description: Latitude coordinate of the device location
        long:
          type: number
          format: double
          description: Longitude coordinate of the device location
        NetworkType:
          type: string
          description: Type of network connection
          enum:
          - non-VZ
          - VZ
      required:
      - DeviceID
      - NetworkType
      - lat
      - long
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
        description:
          type: string
    Certificate:
      type: object
      properties:
        ExpirationTime:
          type: string
        cert.pem:
          type: string
        key.pem:
          type: string
        ca.pem:
          type: string
    RegistrationPostRequest:
      type: object
      description: Request model for ETX registration
      properties:
        ClientType:
          type: string
          description: Type of client for registration
          enum:
          - Vehicle
          - VulnerableRoadUser
          - TrafficLightController
          - InfrastructureSensor
          - OnboardSensor
          - Software
        ClientSubtype:
          type: string
          description: Subtype of client for registration
          enum:
          - PassengerCar
          - Truck
          - Bus
          - EmergencyVehicle
          - SchoolBus
          - MaintenanceVehicle
          - Pedestrian
          - Bicycle
          - Scooter
          - Motorcycle
          - RoadSideUnit
          - Camera
          - Lidar
          - Radar
          - InductiveLoop
          - MagneticSensor
          - Platform
          - Application
          - NA
      required:
      - ClientSubtype
      - ClientType
    CompleteResponse:
      type: object
      properties:
        registration:
          $ref: '#/components/schemas/RegistrationResponse'
        connection:
          $ref: '#/components/schemas/ConnectionResponse'
    RegistrationConnectionPostRequest:
      type: object
      properties:
        ClientType:
          type: string
          description: Type of client for registration
          enum:
          - Vehicle
          - VulnerableRoadUser
          - TrafficLightController
          - InfrastructureSensor
          - OnboardSensor
          - Software
        ClientSubtype:
          type: string
          description: Subtype of client for registration
          enum:
          - PassengerCar
          - Truck
          - Bus
          - EmergencyVehicle
          - SchoolBus
          - MaintenanceVehicle
          - Pedestrian
          - Bicycle
          - Scooter
          - Motorcycle
          - RoadSideUnit
          - Camera
          - Lidar
          - Radar
          - InductiveLoop
          - MagneticSensor
          - Platform
          - Application
          - NA
        lat:
          type: number
          format: double
          description: Latitude coordinate of the device location
        long:
          type: number
          format: double
          description: Longitude coordinate of the device location
        NetworkType:
          type: string
          description: Type of network connection
          enum:
          - non-VZ
          - VZ
      required:
      - ClientSubtype
      - ClientType
      - NetworkType
      - lat
      - long
    RegistrationPutRequest:
      type: object
      properties:
        DeviceID:
          type: string
          description: Unique identifier for the device to update registration
      required:
      - DeviceID
    RegistrationResponse:
      type: object
      properties:
        DeviceID:
          type: string
        Certificate:
          $ref: '#/components/schemas/Certificate'
    ConnectionResponse:
      type: object
      properties:
        MqttURL:
          type: string
  securitySchemes:
    BearerAuth:
      type: http
      description: Keycloak JWT Bearer Token. Required for all endpoints except decode endpoints. Obtain a token from the /auth/token endpoint using your credentials.
      scheme: bearer
      bearerFormat: JWT