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

# Core API reference

> Browse every Blnk Core REST endpoint with request parameters, examples, and response fields.

This section documents the **Blnk Core REST API.** It contains the endpoints your application calls to integrate with your running Blnk Core instance.

<Note>
  **Important to note:**

  If you're using the auto-provisioned `Enterprise Core` instance included with your Production License, set the base URL to: `https://ENTERPRISE_PUBLIC_URL/core`.

  Otherwise, use the publicly accessible base URL for your Core instance.
</Note>

Each page lists the HTTP method, path, parameters, example requests, and response fields for one operation. To successfully call an endpoint, authenticate requests with your API key in the `X-blnk-key` header if set to secure mode.

If you are new to Blnk, start from the [documentation home](/), follow [installation](/home/install), then return here when you are ready to integrate.

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