openapi: 3.1.0 info: title: Meilisearch Documents Search API description: 'Meilisearch is an open-source, lightning-fast search engine API. This specification documents the core REST endpoints for managing indexes, documents, search, settings, API keys, and tasks. All protected routes require Bearer token authentication using a master key or regular API key. ' version: '1.0' contact: name: Meilisearch url: https://www.meilisearch.com/docs servers: - url: http://localhost:7700 description: Default local Meilisearch instance - url: https://{cluster}.meilisearch.io description: Meilisearch Cloud instance variables: cluster: default: edge security: - bearerAuth: [] tags: - name: Search paths: /indexes/{indexUid}/search: parameters: - $ref: '#/components/parameters/IndexUid' get: tags: - Search summary: Search (GET) responses: '200': description: Search results post: tags: - Search summary: Search (POST) responses: '200': description: Search results /multi-search: post: tags: - Search summary: Multi-search across indexes responses: '200': description: Aggregated search results /indexes/{indexUid}/similar: parameters: - $ref: '#/components/parameters/IndexUid' post: tags: - Search summary: Find similar documents responses: '200': description: Similar documents components: parameters: IndexUid: name: indexUid in: path required: true schema: type: string description: Unique identifier of the index. securitySchemes: bearerAuth: type: http scheme: bearer bearerFormat: token description: 'Authorization header using "Authorization: Bearer {API_KEY}". The master key authorizes /keys management; regular API keys should be used for all other routes. '