> ## Documentation Index
> Fetch the complete documentation index at: https://docs.henrylabs.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# API Playground

> Playground (Scalar), Swagger, and OpenAPI schema for sandbox and production environments.

Use the playground links below to explore endpoints, send test requests, and pull the raw OpenAPI spec.

## Sandbox and production

<Note>Sandbox and production share the same URLs — your API key picks the environment. Use a sandbox (`sk_test_`) key while building, then switch to a production (`sk_live_`) key from the [Henry Dashboard](https://app.henrylabs.ai) when you're ready to go live.</Note>

**Base URL:** `https://api.henrylabs.ai/v1`

**Endpoints**

* Playground: [/v1/scalar](https://api.henrylabs.ai/v1/scalar)
* OpenAPI schema: [/v1/openapi.json](https://api.henrylabs.ai/v1/openapi.json)
* Swagger: [/v1/swagger](https://api.henrylabs.ai/v1/swagger)
* Directory: [/docs](https://api.henrylabs.ai/docs)


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