I'm working on a software who sends request to a distant API which will be develloped by a external party. The Template of the answers the API will send is known to me so I would like to find a software to anwser my GET request as a placeholder for the upcoming API, and of possible I would like this software to be able to anwser dynamicaly.

I have trouble finding Something fitting for my needs (i have found a small software able to answer static JSON answers). Maybe what i'm looking for is obvious but i have trouble looking for it as English isn't my mothertongue.

Thanks in advance

2 Answers 2


I would recommend that you look at nodeJS or python.

See: this nodeJS tutorial or this python tutorial


The standard way to do this is to use Postman.

Postman is the only complete API development environment, for API developers, used by more than 5 million developers and 100000 companies worldwide.

I have used it for years, and have also looked for alternatives, but have found nothing better.

helpful guide: How to test your app through Postman

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