# The Basics (Overview)

**Base URL**

The default base URL for the EasyTouch API is **system url**\
example : `https://shop-pos.easytouch.online`

If you want to send a request for anythink using the /api/v2/meendpoint, you must append the endpoint to your base URL and then make the POST request. Below is an example of a full POST request to the resource:

`https://shop-pos.easytouch.online/api/v2/auth/me`

**Authorization**

currently, there is only 1 method of authorization available\
**et\_auth\_token** = unique identifier for phone user

API version: v2\
Available Format: json/jsonp/php/xml\
Default Format: json


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://easytouch.doc.yooltech.com/master.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.