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OpenAPI Specification

openapi: 3.2.0
info:
  title: Datpaq Com LIBOR API
  version: 1.1.0
  contact:
    name: Datpaq Support
    url: https://datpaq.com
  license:
    name: Proprietary
  description: 'Operations tagged LIBOR across 2 of this provider''s published API definitions: datpaq-com.yaml, datpaq-com-openapi.yaml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://datpaq.com/api/v1
  description: Production
- url: https://staging.datpaq.com/api/v1
  description: Staging
security:
- ApiKeyHeader: []
- ApiKeyQuery: []
tags:
- name: LIBOR
  description: SOFR-first benchmark rates with archival LIBOR history and tenor spreads
paths:
  /libor:
    get:
      tags:
      - LIBOR
      operationId: liborLatest
      summary: Get the latest benchmark rate
      parameters:
      - name: benchmark
        in: query
        required: false
        description: 'Benchmark: sofr (default) or libor'
        schema:
          type: string
          example: sofr
      - name: tenor
        in: query
        required: false
        description: 'Tenor: 1m, 3m, 6m, or 12m'
        schema:
          type: string
          example: 3m
      - name: period
        in: query
        required: false
        description: 'Window: latest, 1y, 5y, max, or available'
        schema:
          type: string
          example: available
      - name: source
        in: query
        required: false
        description: 'Data source: auto, fred, or snapshot'
        schema:
          type: string
          example: auto
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
              example:
                success: true
                source: snapshot
                benchmark: sofr
                tenor: 3m
                latest:
                  date: '2026-07-01'
                  value: 5.15
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
        default:
          $ref: '#/components/responses/ServiceUnavailable'
    servers:
    - url: https://datpaq.com/api/v1
      description: Production
    - url: https://staging.datpaq.com/api/v1
      description: Staging
  /libor/history:
    get:
      tags:
      - LIBOR
      operationId: liborHistory
      summary: Get benchmark rate history
      parameters:
      - name: benchmark
        in: query
        required: false
        description: 'Benchmark: sofr (default) or libor'
        schema:
          type: string
          example: sofr
      - name: tenor
        in: query
        required: false
        description: 'Tenor: 1m, 3m, 6m, or 12m'
        schema:
          type: string
          example: 3m
      - name: period
        in: query
        required: false
        description: 'Window: latest, 1y, 5y, max, or available'
        schema:
          type: string
          example: available
      - name: source
        in: query
        required: false
        description: 'Data source: auto, fred, or snapshot'
        schema:
          type: string
          example: auto
      - name: startDate
        in: query
        required: false
        description: Inclusive lower bound (YYYY-MM-DD)
        schema:
          type: string
          example: '2026-02-01'
      - name: endDate
        in: query
        required: false
        description: Inclusive upper bound (YYYY-MM-DD)
        schema:
          type: string
          example: '2026-07-01'
      - name: sort
        in: query
        required: false
        description: 'Sort order: asc (default) or desc'
        schema:
          type: string
          example: desc
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
        default:
          $ref: '#/components/responses/ServiceUnavailable'
    servers:
    - url: https://datpaq.com/api/v1
      description: Production
    - url: https://staging.datpaq.com/api/v1
      description: Staging
  /libor/spread:
    get:
      tags:
      - LIBOR
      operationId: liborSpread
      summary: Get the spread between two tenors
      parameters:
      - name: benchmark
        in: query
        required: false
        description: 'Benchmark: sofr (default) or libor'
        schema:
          type: string
          example: sofr
      - name: period
        in: query
        required: false
        description: 'Window: latest, 1y, 5y, max, or available'
        schema:
          type: string
          example: available
      - name: source
        in: query
        required: false
        description: 'Data source: auto, fred, or snapshot'
        schema:
          type: string
          example: auto
      - name: startDate
        in: query
        required: false
        description: Inclusive lower bound (YYYY-MM-DD)
        schema:
          type: string
          example: '2026-02-01'
      - name: endDate
        in: query
        required: false
        description: Inclusive upper bound (YYYY-MM-DD)
        schema:
          type: string
          example: '2026-07-01'
      - name: sort
        in: query
        required: false
        description: 'Sort order: asc (default) or desc'
        schema:
          type: string
          example: desc
      - name: shortTenor
        in: query
        required: false
        description: 'Short-leg tenor: 1m, 3m, 6m, or 12m'
        schema:
          type: string
          example: 3m
      - name: longTenor
        in: query
        required: false
        description: 'Long-leg tenor: 1m, 3m, 6m, or 12m'
        schema:
          type: string
          example: 12m
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
        default:
          $ref: '#/components/responses/ServiceUnavailable'
    servers:
    - url: https://datpaq.com/api/v1
      description: Production
    - url: https://staging.datpaq.com/api/v1
      description: Staging
  /libor/catalog:
    get:
      tags:
      - LIBOR
      operationId: liborCatalog
      summary: List supported benchmarks, tenors, and coverage
      responses:
        '200':
          description: Success
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
        default:
          $ref: '#/components/responses/ServiceUnavailable'
    servers:
    - url: https://datpaq.com/api/v1
      description: Production
    - url: https://staging.datpaq.com/api/v1
      description: Staging
components:
  schemas:
    ErrorResponse:
      type: object
      properties:
        error:
          type: string
          description: Human-readable error message
          example: Invalid API key
        correlationId:
          type: string
          description: Request tracking identifier for support
          example: abc123-def456-789ghi
        service:
          type: string
          description: Service name that produced the error
          example: ip-geolocation
    GenericSuccess:
      type: object
      description: Standard success envelope. The data property structure varies by endpoint.
      properties:
        correlationId:
          type: string
          description: Request tracking identifier
          example: abc123-def456
        data:
          type: object
          description: Response payload (structure varies by endpoint)
        cached:
          type: boolean
          description: Whether the response was served from cache
          example: false
  responses:
    BadRequest:
      description: Bad request — missing or invalid parameters
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    RateLimited:
      description: Rate limit exceeded — retry after the indicated period
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    ServiceUnavailable:
      description: Service temporarily unavailable
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Unauthorized:
      description: Unauthorized — missing or invalid API key
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  securitySchemes:
    ApiKeyHeader:
      type: apiKey
      in: header
      name: x-api-key
      description: API key passed via x-api-key request header
    ApiKeyQuery:
      type: apiKey
      in: query
      name: api_key
      description: API key passed as api_key query parameter
x-refined-from:
- datpaq-com.yaml
- datpaq-com-openapi.yaml