openapi: 3.1.0
info:
  title: Bloomberg Data License API (HAPI) Broker Strategies Universes API
  description: Provides programmatic access to Bloomberg's comprehensive financial, pricing, reference, regulatory, and alternative data covering over 50 million securities and 56,000 fields via the Hypermedia API (HAPI). The BEAP/HAPI follows a hypermedia-driven REST architecture where clients discover resources through link relations in responses.
  version: 1.0.0
  contact:
    name: Bloomberg Developer Support
    url: https://developer.bloomberg.com/
  license:
    name: Proprietary
    url: https://www.bloomberg.com/notices/tos/
  termsOfService: https://www.bloomberg.com/notices/tos/
servers:
- url: https://api.bloomberg.com/eap
  description: Bloomberg Enterprise Access Point (Production)
security:
- bearerAuth: []
- oauth2: []
tags:
- name: Universes
  description: Manage security universes for data requests
paths:
  /catalogs/{catalogId}/universes:
    get:
      operationId: listUniverses
      summary: List Universes
      description: Returns the security universes defined in the catalog.
      tags:
      - Universes
      parameters:
      - $ref: '#/components/parameters/catalogId'
      responses:
        '200':
          description: A list of universes
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/UniverseCollection'
              examples:
                Listuniverses200Example:
                  summary: Default listUniverses 200 response
                  x-microcks-default: true
                  value:
                    contains:
                    - '@type': example_value
                      identifier: example_value
                      title: Example Title
                      description: A sample description.
                      contains: {}
        '401':
          $ref: '#/components/responses/Unauthorized'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      operationId: createUniverse
      summary: Create a Universe
      description: Creates a new security universe containing a set of identifiers (tickers, FIGIs, ISINs, CUSIPs, SEDOLs, etc.) for data requests.
      tags:
      - Universes
      parameters:
      - $ref: '#/components/parameters/catalogId'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/UniverseCreate'
            examples:
              CreateuniverseRequestExample:
                summary: Default createUniverse request
                x-microcks-default: true
                value:
                  '@type': example_value
                  identifier: example_value
                  title: Example Title
                  description: A sample description.
                  contains:
                  - '@type': example_value
                    identifierType: TICKER
                    identifierValue: example_value
      responses:
        '201':
          description: Universe created
          headers:
            Location:
              description: URI of the created universe
              schema:
                type: string
                format: uri
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Universe'
              examples:
                Createuniverse201Example:
                  summary: Default createUniverse 201 response
                  x-microcks-default: true
                  value:
                    '@type': example_value
                    identifier: example_value
                    title: Example Title
                    description: A sample description.
                    contains:
                    - '@type': example_value
                      identifierType: TICKER
                      identifierValue: example_value
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /catalogs/{catalogId}/universes/{universeId}:
    get:
      operationId: getUniverse
      summary: Get Universe Details
      description: Returns details of a specific security universe.
      tags:
      - Universes
      parameters:
      - $ref: '#/components/parameters/catalogId'
      - $ref: '#/components/parameters/universeId'
      responses:
        '200':
          description: Universe details
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Universe'
              examples:
                Getuniverse200Example:
                  summary: Default getUniverse 200 response
                  x-microcks-default: true
                  value:
                    '@type': example_value
                    identifier: example_value
                    title: Example Title
                    description: A sample description.
                    contains:
                    - '@type': example_value
                      identifierType: TICKER
                      identifierValue: example_value
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    UniverseCollection:
      type: object
      properties:
        contains:
          type: array
          items:
            $ref: '#/components/schemas/Universe'
          example: []
    Universe:
      type: object
      properties:
        '@type':
          type: string
          const: Universe
          example: example_value
        identifier:
          type: string
          description: Unique universe identifier
          example: example_value
        title:
          type: string
          description: Human-readable universe title
          example: Example Title
        description:
          type: string
          example: A sample description.
        contains:
          type: array
          items:
            $ref: '#/components/schemas/SecurityIdentifier'
          example: []
    SecurityIdentifier:
      type: object
      properties:
        '@type':
          type: string
          const: Identifier
          example: example_value
        identifierType:
          type: string
          description: Type of identifier
          enum:
          - TICKER
          - BB_GLOBAL
          - ISIN
          - CUSIP
          - SEDOL
          - BB_UNIQUE
          - FIGI
          example: TICKER
        identifierValue:
          type: string
          description: The identifier value
          example: example_value
    Error:
      type: object
      properties:
        error:
          type: object
          properties:
            code:
              type: string
            message:
              type: string
            details:
              type: string
          example: example_value
    UniverseCreate:
      type: object
      required:
      - '@type'
      - identifier
      - title
      - contains
      properties:
        '@type':
          type: string
          const: Universe
          example: example_value
        identifier:
          type: string
          description: Unique universe identifier
          example: example_value
        title:
          type: string
          description: Human-readable universe title
          example: Example Title
        description:
          type: string
          example: A sample description.
        contains:
          type: array
          items:
            $ref: '#/components/schemas/SecurityIdentifier'
          example: []
  responses:
    Unauthorized:
      description: Authentication credentials missing or invalid
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    BadRequest:
      description: Invalid request parameters
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  parameters:
    universeId:
      name: universeId
      in: path
      required: true
      description: Unique identifier for the universe
      schema:
        type: string
    catalogId:
      name: catalogId
      in: path
      required: true
      description: Unique identifier for the catalog
      schema:
        type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: Bloomberg-issued JWT credential obtained from the Bloomberg Console.
    oauth2:
      type: oauth2
      description: OAuth 2.0 client credentials flow
      flows:
        clientCredentials:
          tokenUrl: https://bsso.blpprofessional.com/ext/api/as/token.oauth2
          scopes:
            eap: Access to Enterprise Access Point data
            eap.catalogs.read: Read catalog data
            eap.catalogs.write: Write catalog data