---
agentTools:
  projectIndex: https://zenfi.readme.io/llms.txt
---

# 🔐 Authentication

This guide explains how to perform authenticated requests to Zenfi's API.

Authentication for Zenfi's Partners API is really easy, just follow the next steps:

## 1. Request an API Key

By emailing us (<dev@zenfi.mx>). Don't forget to include:

* The **name of your company**.
* You **company's site**.
* **What are you planning to build** with Zenfi's API?

We'll come back to you with an API Key or asking for more information.

## 2. Make authenticated requests

Once you've got an API Key you can start making requests. Just add the header `Authorization` with the content: `Bearer <YOUR API KEY>`. For example, if your API Key is `ABC123` send the header:

```
Authorization: Bearer ABC123
```