Is there a free website that allows one to create API interfaces?

[tahnalos]

We have created a new custom ServiceNow Application and the sales team wants a simple web interface that one can use to interact with the application in order to demonstrate to a potential client.  We use the REST API with this application.  Is there a website that allows one to create a simple interface that would use a REST API to link with the app?

Thanks

[Amit Gujarathi]

HI @tahnalos ,
I trust you are doing great.

1. Low-Code Development Platforms: Platforms like OutSystems, Mendix, or Microsoft Power Apps allow for rapid development of web interfaces with minimal coding. They offer drag-and-drop interfaces and easy integration with APIs, which could be suitable for your needs.

2. Online IDEs and Sandbox Environments: Tools like Replit, Glitch, or CodeSandbox provide online development environments where you can quickly prototype and share web applications. They support various programming languages and frameworks, and can be used to create interfaces that interact with ServiceNow's REST API.

3. Integration Platforms: Platforms like Zapier, Integromat, or Microsoft Power Automate can be used to create workflows that interact with ServiceNow's REST API. Although they are more focused on automation, they can also be used to create simple interfaces for demonstration purposes.