DATPAQ Spell Check API

Multilingual spelling correction with optional grammar hints

Operations 3

GET /spell-check Spell-check text (GET) #
POST /spell-check Spell-check text (POST) #
GET /spell-check/languages List supported spell-check languages #

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OpenAPI Specification

datpaq-com-spell-check-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Datpaq Com Spell Check API
  version: 1.1.0
  contact:
    name: Datpaq Support
    url: https://datpaq.com
  license:
    name: Proprietary
  description: 'Operations tagged Spell Check 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: Spell Check
  description: Multilingual spelling correction with optional grammar hints
paths:
  /spell-check:
    get:
      tags:
      - Spell Check
      operationId: spellCheckGet
      summary: Spell-check text (GET)
      parameters:
      - name: text
        in: query
        required: true
        description: Text to check (max 10,000 characters)
        schema:
          type: string
          example: Hello wrold, this is a tets
      - name: language
        in: query
        required: false
        schema:
          type: string
          enum:
          - en
          - es
          - fr
          - de
          - it
          default: en
      - name: suggestions
        in: query
        required: false
        schema:
          type: boolean
          default: true
      - name: includeGrammar
        in: query
        required: false
        schema:
          type: boolean
          default: true
      responses:
        '200':
          description: Spelling and grammar results
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
              example:
                language: en
                issues:
                - word: wrold
                  suggestions:
                  - world
                - word: tets
                  suggestions:
                  - tests
                  - test
                suggestions:
                  wrold:
                  - world
                  tets:
                  - tests
                  - test
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '429':
          $ref: '#/components/responses/RateLimited'
        default:
          $ref: '#/components/responses/ServiceUnavailable'
    post:
      tags:
      - Spell Check
      operationId: spellCheckPost
      summary: Spell-check text (POST)
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - text
              properties:
                text:
                  type: string
                language:
                  type: string
                  enum:
                  - en
                  - es
                  - fr
                  - de
                  - it
                  default: en
                suggestions:
                  type: boolean
                  default: true
                includeGrammar:
                  type: boolean
                  default: true
            example:
              text: helo frend
              lang: en
              suggestions: true
      responses:
        '200':
          description: Spelling and grammar results
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
              example:
                language: en
                issues:
                - word: wrold
                  suggestions:
                  - world
                - word: tets
                  suggestions:
                  - tests
                  - test
        '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
  /spell-check/languages:
    get:
      tags:
      - Spell Check
      operationId: spellCheckLanguages
      summary: List supported spell-check languages
      responses:
        '200':
          description: Supported language list
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericSuccess'
              example:
                languages:
                - code: en
                  name: English
                - code: es
                  name: Spanish
                - code: fr
                  name: French
        '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