# Information Retrieval (GET)

#### The QR MIA API provides multiple GET methods that allow retrieving information about the generated QR codes.

These methods are useful for merchants and integrators who want to:

* check the current status of a QR code at any time (e.g., active, paid, expired, etc.),
* filter or sort existing QR codes based on various criteria (amounts, dates, types, statuses, etc.),
* access complete details about a specific QR code or a set of QR codes within a time range.

All this information is also automatically delivered via the callback mechanism.


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# 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://docs.maibmerchants.md/mia-qr-api/en/endpoints/information-retrieval-get.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.