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

# API reference overview

> Base URL, authentication, envelopes, and the OpenAPI contract.

## Base URL

```text theme={null}
https://api.datalane.com
```

All current operations use `POST`, accept JSON when they have a request body, and require bearer authentication.

```bash theme={null}
curl --request POST \
  --url https://api.datalane.com/v1/org/describe \
  --header "Authorization: Bearer $DATALANE_API_KEY"
```

Successful responses use `{ "data": ..., "error": null }`. Error responses use `{ "data": null, "error": ... }`.

## OpenAPI specification

Download the OpenAPI 3.1 specification to generate a typed client or drive your own tooling:

```text theme={null}
https://api.datalane.com/openapi/json
```