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OpenAPI Specification

openapi: 3.2.0
info:
  title: Datpaq Com US States API
  version: 1.1.0
  contact:
    name: Datpaq Support
    url: https://datpaq.com
  license:
    name: Proprietary
  description: 'Operations tagged US States 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: US States
  description: US state list, abbreviation, FIPS, and batch abbreviation lookup
paths:
  /us-states:
    get:
      tags:
      - US States
      operationId: usStatesList
      summary: List or search US states
      description: No params returns all 50 states. q searches name/abbreviation. abbr=CA,TX batches up to 56 abbreviations.
      responses:
        '200':
          description: State records
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
              example:
                success: true
                data:
                - name: California
                  abbreviation: CA
                  fips: '06'
                  capital: Sacramento
                metadata:
                  correlationId: abc123-def456
                  timestamp: '2026-08-20T12:00:00.000Z'
                  processingTime: 7ms
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
        default:
          $ref: '#/components/responses/ServiceUnavailable'
      parameters:
      - name: q
        in: query
        required: false
        description: Search name or abbreviation
        schema:
          type: string
          example: cali
      - name: abbr
        in: query
        required: false
        description: Comma-separated abbreviations
        schema:
          type: string
          example: CA,TX,NY
    servers:
    - url: https://datpaq.com/api/v1
      description: Production
    - url: https://staging.datpaq.com/api/v1
      description: Staging
  /us-states/{abbr}:
    get:
      tags:
      - US States
      operationId: usStatesByAbbr
      summary: Look up a state by abbreviation
      description: Two-letter code, e.g. CA.
      responses:
        '200':
          description: State record
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
              example:
                success: true
                data:
                  name: California
                  abbreviation: CA
                  fips: '06'
                  capital: Sacramento
                metadata:
                  correlationId: abc123-def456
                  timestamp: '2026-08-20T12:00:00.000Z'
                  processingTime: 5ms
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
        default:
          $ref: '#/components/responses/ServiceUnavailable'
      parameters:
      - name: abbr
        in: path
        required: true
        description: Two-letter abbreviation
        schema:
          type: string
          example: CA
    servers:
    - url: https://datpaq.com/api/v1
      description: Production
    - url: https://staging.datpaq.com/api/v1
      description: Staging
  /us-states/fips/{fipscode}:
    get:
      tags:
      - US States
      operationId: usStatesByFips
      summary: Look up a state by FIPS code
      description: Codes are padded to two digits, so 6 resolves to 06.
      responses:
        '200':
          description: State record
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
              example:
                success: true
                data:
                  name: California
                  abbreviation: CA
                  fips: '06'
                  capital: Sacramento
                metadata:
                  correlationId: abc123-def456
                  timestamp: '2026-08-20T12:00:00.000Z'
                  processingTime: 5ms
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
        '429':
          $ref: '#/components/responses/RateLimited'
        default:
          $ref: '#/components/responses/ServiceUnavailable'
      parameters:
      - name: fipscode
        in: path
        required: true
        description: FIPS code
        schema:
          type: string
          example: '06'
    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:
    NotFound:
      description: Resource not found
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    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