OpenAI Files API
Files are used to upload documents that can be used with features like Assistants and Fine-tuning.
OpenAI Files API is one of 51 APIs that OpenAI publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
This API exposes 2 JSON Schema definitions.
Tagged areas include File. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a JSON-LD context, and 2 JSON Schemas.
This API exposes 5 operations across 3 paths, and defines 5 schemas. It is described by OpenAPI 3.0.0, at version 2.0.0.
Requests are made against a single base URL, https://api.openai.com/v1.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
OpenAI Files API declares
1 security scheme
for authenticating requests.
It accepts HTTP bearer tokens (ApiKeyAuth).
By default, every request must be authenticated.
Paths & Operations 5
Across 3 paths, the API surfaces 5 operations — 1 DELETE, 3 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.
Files are used to upload documents that can be used with features like Assistants and Fine-tuning.
Schemas 5
The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are OpenAIFile (8 properties), CreateFileRequest (3 properties), DeleteFileResponse (3 properties), ListFilesResponse (2 properties). Each schema is shown below with its type and property counts.
Specification
The full machine-readable OpenAPI contract behind this narrative.
Source
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Other APIs OpenAI publishes across the network.
This is an independent, third-party profile of OpenAI Files API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.
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