camaraproject · chinaunicomyangfan · May 13, 2026 · May 13, 2026 · May 13, 2026 · May 13, 2026
@@ -387,7 +387,7 @@
         sinkCredential:
           description: A sink credential provides authentication or authorization information necessary to enable delivery of events to a target.
           allOf:
-            - $ref: "#/components/schemas/SinkCredential"
+            - $ref: "../common/CAMARA_event_common.yaml#/components/schemas/SinkCredential"
     Device:
       description: |
         End-user equipment able to connect to a mobile network. Examples of devices include smartphones or IoT sensors/actuators.
@@ -623,7 +623,7 @@
             serviceArea is a geographical area where the network slice will be reserved.
             It can be defined as a circle or a polygon.
           allOf:
-            - $ref: "#/components/schemas/Area"
+            - $ref: "../common/CAMARA_common.yaml#/components/schemas/Area"
         sliceQosProfile:
           description: |
             sliceQosProfile is a set of quality of service parameters that define the requirements for the network slice.
@@ -639,7 +639,7 @@
         sinkCredential:
           description: A sink credential provides authentication or authorization information necessary to enable delivery of events to a target.
           allOf:
-            - $ref: "#/components/schemas/SinkCredential"
+            - $ref: "../common/CAMARA_event_common.yaml#/components/schemas/SinkCredential"
       required:
         - serviceTime
         - serviceArea
@@ -754,94 +754,6 @@
       required:
         - startDate
 
-    Area:
-      description: Base schema for all areas
-      type: object
-      properties:
-        areaType:
-          $ref: "#/components/schemas/AreaType"
-      required:
-        - areaType
-      discriminator:
-        propertyName: areaType
-        mapping:
-          CIRCLE: "#/components/schemas/Circle"
-          POLYGON: "#/components/schemas/Polygon"
-
-    AreaType:
-      type: string
-      description: |
-        Type of this area.
-        CIRCLE - The area is defined as a circle.
-        POLYGON - The area is defined as a polygon.
-      enum:
-        - CIRCLE
-        - POLYGON
-
-    Circle:
-      description: Circular area
-      allOf:
-        - $ref: "#/components/schemas/Area"
-        - type: object
-          required:
-            - center
-            - radius
-          properties:
-            center:
-              $ref: "#/components/schemas/Point"
-            radius:
-              type: number
-              description: Distance from the center in meters
-              minimum: 1
-
-    Polygon:
-      description: Polygonal area. The Polygon should be a simple polygon, i.e. should not intersect itself.
-      allOf:
-        - $ref: "#/components/schemas/Area"
-        - type: object
-          required:
-            - boundary
-          properties:
-            boundary:
-              $ref: "#/components/schemas/PointList"
-
-    PointList:
-      description: List of points defining a polygon
-      type: array
-      items:
-        $ref: "#/components/schemas/Point"
-      minItems: 3
-      maxItems: 15
-
-    Point:
-      type: object
-      description: Coordinates (latitude, longitude) defining a location in a map
-      required:
-        - latitude
-        - longitude
-      properties:
-        latitude:
-          $ref: "#/components/schemas/Latitude"
-        longitude:
-          $ref: "#/components/schemas/Longitude"
-      example:
-        latitude: 31.22529
-        longitude: 121.48905
-
-    Latitude:
-      description: Latitude component of a location
-      type: number
-      format: double
-      minimum: -90
-      maximum: 90
-
-    Longitude:
-      description: Longitude component of location
-      type: number
-      format: double
-      minimum: -180
-      maximum: 180
-
     ErrorInfo:
       type: object
       description: A structured error response providing details about a failed request, including the HTTP status code, an error code, and a human-readable message
@@ -865,49 +777,6 @@
           maxLength: 512
           description: A human-readable description of what the event represents
 
-    CloudEvent:
-      type: object
-      description: |
-        CloudEvents 1.0 specification envelope.
-        This schema is the stable base for all CAMARA event notifications.
-        It imposes no constraints on `type` values or `data` structure —
-        those concerns belong to the API-specific and lifecycle group schemas.
-      required:
-        - id
-        - source
-        - specversion
-        - type
-        - time
-      properties:
-        id:
-          type: string
-          maxLength: 256
-          description: Identifier of this event, unique within the source context.
-        source:
-          $ref: "#/components/schemas/Source"
-        type:
-          type: string
-          maxLength: 512
-          description: |
-            Identifies the event type. CAMARA APIs use reverse-DNS notation:
-            `org.camaraproject.<api-name>.<event-version>.<event-name>`
-            The api-name segment makes each type globally unique across API groups.
-        specversion:
-          type: string
-          description: Version of the specification to which this event conforms (must be 1.0 if it conforms to cloudevents 1.0.2 version)
-          enum:
-            - "1.0"
-        datacontenttype:
-          type: string
-          description: 'media-type that describes the event payload encoding, must be "application/json" for CAMARA APIs'
-          enum:
-            - application/json
-        data:
-          type: object
-          description: Event details payload. Structure is defined by each concrete event schema.
-        time:
-          $ref: "#/components/schemas/DateTime"
-
     ApiEventType:
       type: string
       description: |
@@ -925,16 +794,16 @@
         Adding a new event type only requires updating ApiEventType and the
         discriminator mapping below — the CloudEvent base never changes.
       allOf:
-        - $ref: "#/components/schemas/CloudEvent"
+        - $ref: "../common/CAMARA_event_common.yaml#/components/schemas/CloudEvent"
         - type: object
           properties:
             type:
               $ref: "#/components/schemas/ApiEventType"
       discriminator:
-        propertyName: "type"
+        propertyName: type
         mapping:
           org.camaraproject.network-slice-assignment.v0.status-changed: "#/components/schemas/AssignmentDeviceEvent"
     AssignmentDeviceEvent:
      description: Event to notify about device assignment status change
      allOf:
        - $ref: "#/components/schemas/ApiNotificationEvent"
@@ -957,77 +826,6 @@
         WARN: This optional field in CloudEvents specification is required in CAMARA APIs implementation.
       example: '2018-04-05T17:31:00Z'
 
-    Source:
-      type: string
-      format: uri-reference
-      minLength: 1
-      maxLength: 2048
-      description: |
-        Identifies the context in which an event happened - be a non-empty `URI-reference` like:
-        - URI with a DNS authority:
-          * https://github.com/cloudevents
-          * mailto:cncf-wg-serverless@lists.cncf.io
-        - Universally-unique URN with a UUID:
-          * urn:uuid:6e8bc430-9c3a-11d9-9669-0800200c9a66
-        - Application-specific identifier:
-          * /cloudevents/spec/pull/123
-          * 1-555-123-4567
-      example: "https://notificationSendServer12.example.com"
-
-    SinkCredential:
-      description: A sink credential provides authentication or authorization information necessary to enable delivery of events to a target.
-      type: object
-      properties:
-        credentialType:
-          type: string
-          enum:
-            - ACCESSTOKEN
-            - PRIVATE_KEY_JWT
-          description: |
-            The type of the credential - MUST be set to ACCESSTOKEN or PRIVATE_KEY_JWT for now
-      discriminator:
-        propertyName: credentialType
-        mapping:
-          ACCESSTOKEN: "#/components/schemas/AccessTokenCredential"
-          PRIVATE_KEY_JWT: "#/components/schemas/PrivateKeyJWTCredential"
-      required:
-        - credentialType
-    AccessTokenCredential:
-      type: object
-      description: An access token credential. This type of credential is meant to be used by API Consumers that have limited capabilities to handle authorization requests.
-      allOf:
-        - $ref: "#/components/schemas/SinkCredential"
-        - type: object
-          properties:
-            accessToken:
-              description: REQUIRED. An access token is a token granting access to the target resource.
-              type: string
-              maxLength: 4096
-            accessTokenExpiresUtc:
-              type: string
-              format: date-time
-              maxLength: 64
-              description: |
-                REQUIRED. An absolute (UTC) timestamp at which the token shall be considered expired.
-                In the case of an ACCESS_TOKEN_EXPIRED termination reason, implementation should notify the client before the expiration date.
-                If the access token is a JWT and registered "exp" (Expiration Time) claim is present, the two expiry times should match.
-                It must follow [RFC 3339](https://datatracker.ietf.org/doc/html/rfc3339#section-5.6) and must have time zone.
-              example: "2023-07-03T12:27:08.312Z"
-            accessTokenType:
-              description: REQUIRED. Type of the access token (See [OAuth 2.0](https://tools.ietf.org/html/rfc6749#section-7.1)).
-              type: string
-              enum:
-                - bearer
-          required:
-            - accessToken
-            - accessTokenExpiresUtc
-            - accessTokenType
-    PrivateKeyJWTCredential:
-      type: object
-      description: Use PRIVATE_KEY_JWT to get an access token. The authorization server information needed for this type of sink credential (token endpoint, client ID, JWKS URL) is shared upfront between the client and the CAMARA entity. This type of credential is to be used by clients that have an authorization server.
-      allOf:
-        - $ref: "#/components/schemas/SinkCredential"
-
   responses:
     Generic400:
       description: Bad Request
@@ -1169,31 +967,6 @@
                 status: 410
                 code: GONE
                 message: Access to the target resource is no longer available.
-    NetworkSliceBooking422:
-      description: Unprocessable Content
-      headers:
-        x-correlator:
-          $ref: "#/components/headers/x-correlator"
-      content:
-        application/json:
-          schema:
-            allOf:
-              - $ref: "#/components/schemas/ErrorInfo"
-              - type: object
-                properties:
-                  status:
-                    enum:
-                      - 422
-                  code:
-                    enum:
-                      - NETWORK_SLICE_BOOKING.RESOURCES_NOT_APPLICABLE
-          examples:
-            NETWORK_SLICE_BOOKING_422_RESOURCES_NOT_APPLICABLE:
-              description: Request cannot be processed due to business logic validation failure, e.g. service area is not supported or resources are insufficient
-              value:
-                status: 422
-                code: NETWORK_SLICE_BOOKING.RESOURCES_NOT_APPLICABLE
-                message: The request resources are not applicable for slice creation.
     Generic422:
       description: Unprocessable Content
       headers: