openapi: 3.0.3
info:
  title: Triplit HTTP Advanced System API
  description: RESTful HTTP API for interacting with a Triplit sync server. Supports fetch, insert, bulk-insert, update, delete, delete-all, schema, stats, clear, and healthcheck operations. Authenticated via JWT Bearer tokens (Service or Anonymous tokens). Base URL follows the pattern https://<project-id>.triplit.io.
  version: 1.0.0
  contact:
    name: Triplit
    url: https://www.triplit.dev
  license:
    name: Apache 2.0
    url: https://www.apache.org/licenses/LICENSE-2.0
servers:
- url: https://{projectId}.triplit.io
  description: Triplit Cloud sync server
  variables:
    projectId:
      description: Your Triplit project ID
      default: your-project-id
- url: http://localhost:6543
  description: Local development server
security:
- BearerAuth: []
tags:
- name: System
  description: Server health, version, and administrative endpoints
paths:
  /healthcheck:
    get:
      operationId: healthcheck
      summary: Health check
      description: Returns 200 OK if the server is running. Does not require authentication.
      security: []
      tags:
      - System
      responses:
        '200':
          description: Server is healthy
          content:
            text/plain:
              schema:
                type: string
                example: OK
  /version:
    get:
      operationId: getVersion
      summary: Get server version
      description: Returns the server version string.
      security: []
      tags:
      - System
      responses:
        '200':
          description: Server version
          content:
            text/plain:
              schema:
                type: string
                example: 1.0.0
  /stats:
    post:
      operationId: getStats
      summary: Get collection statistics
      description: Returns entity count statistics for all collections. Requires a service (admin) token.
      tags:
      - System
      responses:
        '200':
          description: Collection statistics
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/CollectionStats'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
  /clear:
    post:
      operationId: clearDatabase
      summary: Clear the database
      description: 'Clears all data from the database. Pass `full: true` to perform a complete reset including metadata. Requires a service (admin) token.'
      tags:
      - System
      requestBody:
        required: false
        content:
          application/json:
            schema:
              type: object
              properties:
                full:
                  type: boolean
                  description: If true, performs a full reset including metadata; otherwise only clears user data
                  default: false
      responses:
        '200':
          description: Database cleared
          content:
            application/json:
              schema:
                type: object
        '401':
          $ref: '#/components/responses/Unauthorized'
        '403':
          $ref: '#/components/responses/Forbidden'
components:
  responses:
    Forbidden:
      description: Service key (admin token) required for this operation
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    Unauthorized:
      description: Missing or invalid authentication token
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  schemas:
    CollectionStats:
      type: array
      description: Statistics for each collection
      items:
        type: object
        properties:
          collection:
            type: string
            description: Collection name
            example: todos
          numEntities:
            type: integer
            description: Number of entities in the collection
            example: 42
    ErrorResponse:
      type: object
      properties:
        name:
          type: string
          description: Error type name
          example: TriplitError
        message:
          type: string
          description: Human-readable error description
          example: No token provided
        status:
          type: integer
          description: HTTP status code
          example: 401
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT
      description: JWT Bearer token. Use a Service Token (secret) for admin operations or an Anonymous token for standard user operations.