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Haystack / deepset

Haystack Openai API

The openai API from Haystack — 8 operation(s) for openai.

Documentation Provider Profile APIs.io OpenAPI GitHub

Haystack Openai API is one of 10 APIs that Haystack / deepset publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include OpenAI. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and a getting-started guide.

This API exposes 8 operations across 8 paths, and defines 13 schemas. It is described by OpenAPI 3.2.0, at version 1.24.0.

Requests are made against the base URL http://localhost:1416.

8 operations 8 paths 13 schemas 2 GET6 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.24.0
Base URL
http://localhost:1416
Resource Areas
1

Paths & Operations 8

Across 8 paths, the API surfaces 8 operations — 2 GET, 6 POST. Each is listed below with its method, path, parameters, and response codes.

openai 8
GET
/models
List models
openai_models_alias → 200
GET
/v1/models
List models
openai_models → 200
POST
/chat/completions
Create chat completion
openai_chat_completions_alias body → 200500422
POST
/v1/chat/completions
Create chat completion
openai_chat_completions body → 200500422
POST
/responses
Create response
openai_responses_alias body → 200422
POST
/v1/responses
Create response
openai_responses body → 200422
POST
/files
Upload file
openai_files_create_alias body → 200500422
POST
/v1/files
Upload file
openai_files_create body → 200500422

Schemas 13

The contract defines 13 schemas that model the data the API accepts and returns. The most detailed are ResponseRequest (18 properties), Response (9 properties), FileObject (7 properties), ChatCompletion (7 properties). Each schema is shown below with its type and property counts.

ResponseRequest
object
Incoming OpenAI Responses API request.
18 properties 1 required
Choice
object
A single choice in a chat completion response.
5 properties 1 required
Message
object
A single message in a chat completion response. Supports text content, tool calls, and safety refusals per the OpenAI spec.
5 properties 1 required
Body_openai_files_create
object
2 properties 2 required
Body_openai_files_create_alias
object
2 properties 2 required
ChatCompletion
object
Chat completion response, used for both full and streamed (chunk) responses.
7 properties 5 required
Response
object
Top-level OpenAI Responses API object.
9 properties 4 required
FileObject
object
OpenAI-compatible file object returned by the Files API.
7 properties 4 required
HTTPValidationError
object
1 property
ModelsResponse
object
Response schema for the OpenAI-compatible /v1/models endpoint.
2 properties 2 required
ModelObject
object
Represents a single model in the OpenAI /models response.
5 properties 5 required
ValidationError
object
5 properties 3 required
ChatRequest
object
Incoming chat completion request in OpenAI format. Any additional fields (e.g. temperature, maxtokens, topp, tools, toolchoice, responseformat) are accepted an…
3 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

haystack-openai-api-openapi.yml Raw ↑

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Haystack Dashboard API
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Haystack Status API
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#OpenAI
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API Details
ID
haystack-ai:haystack-openai-api
Base URL
http://localhost:1416
Docs
https://deepset-ai.github.io/hayhooks/reference/api-reference/
Provider
Haystack / deepset
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