openapi: 3.0.3
info:
  title: Triplit HTTP Advanced 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: Advanced
  description: Low-level replication and change management endpoints
paths:
  /apply-changes:
    post:
      operationId: applyChanges
      summary: Apply raw database changes
      description: Applies a serialized set of database changes directly. Used for advanced replication scenarios. Requires a service (admin) token. Changes should be serialized using SuperJSON format.
      tags:
      - Advanced
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - changes
              properties:
                changes:
                  type: object
                  description: SuperJSON-serialized DBChanges object
      responses:
        '200':
          description: Changes applied
          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:
    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.