Helicone Prompt2025V2 API
The Prompt2025V2 API from Helicone — 3 operation(s) for prompt2025v2.
Helicone Prompt2025V2 API is one of 33 APIs that Helicone publishes on the APIs.io network, described by a machine-readable OpenAPI specification.
Tagged areas include Prompt2025V2. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, pricing, an API reference, and an engineering blog.
This API exposes 3 operations across 3 paths, and defines 6 schemas. It is described by OpenAPI 3.0.0, at version 1.0.0.
Requests are made against 2 base URLs: https://api.helicone.ai/, http://localhost:8585/.
Metadata
The identity and technical contract details declared by the specification.
Authentication & Security 1
Helicone Prompt2025V2 API declares
1 security scheme
for authenticating requests.
An API key is passed in the header as Authorization (api_key).
api_key— Bearer token authentication. Format: 'Bearer YOURAPIKEY'
Paths & Operations 3
Across 3 paths, the API surfaces 3 operations — 3 POST. Each is listed below with its method, path, parameters, and response codes.
Schemas 6
The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are Prompt2025Version (10 properties), Prompt2025VersionPromptBody (7 properties), ResultError_string_ (2 properties), ResultSuccess_Prompt2025Version_ (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 Helicone publishes across the network.