The FIRS (Federal Inland Revenue Service, Nigeria) REST API allows you to send data to the FIRS central server. Since the API is based on REST principles, it’s very easy to write and test applications. You can use pretty much any HTTP client in any programming language to interact with the API. Our examples use Chrome extension ARC (Advanced REST client).

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Matija Lukanić
Matija Lukanić
6 years ago