openapi: 3.1.0 info: title: Trieve REST Chunk File API version: '1' description: 'Trieve REST API for search, recommendations, RAG, and analytics. Endpoints derived from https://docs.trieve.ai/api-reference and the Redoc spec at https://api.trieve.ai/redoc. ' contact: name: Trieve (Devflow, Inc.) url: https://docs.trieve.ai/api-reference servers: - url: https://api.trieve.ai description: Trieve Cloud (production) - url: http://localhost:8090 description: Self-hosted (local dev) security: - ApiKeyAuth: [] tags: - name: File paths: /api/file: post: tags: - File summary: Upload a file description: 'Upload a file to the S3 bucket attached to a dataset. Supports naive chunking via Apache Tika or vision-LLM markdown conversion. ' parameters: - in: header name: TR-Dataset required: true schema: type: string responses: '200': description: File accepted (async processing) components: securitySchemes: ApiKeyAuth: type: apiKey in: header name: Authorization description: 'Trieve API key. User or API key must have admin or owner role on the targeted dataset''s organization. '