> For the complete documentation index, see [llms.txt](https://docs.oyf.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.oyf.io/developer-guide/introduction.md).

# Introduction

The API was designed for integration with the OYF Payment Gateway. The bird's eye view on the main API integration business process is straight-forward:

* You have to get the Supported currency, Which you have already linked your wallet with the OYF portal.
* After that make a payment request using currency uuid and other detail
* Check Order Status

In cases of prolongation, cancellation, or other order parameter change you have to make a new request about its new value by corresponding API request.

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