Tag: prism

I already wrote about using Prism as an API test platform but I didn't include an example with callbacks so this post is to fill that gap! If you didn't read the previous post, the tl;dr is that Prism is a nodejs open source tool that can take your OpenAPI specification and then do an impression of your live API, validating the API calls sent to it and responding with the example data described in the spec. It can also follow up the API response and send an HTTP request of its own to mock the callbacks described in your OpenAPI spec.

I've been writing a bit about OpenAPI lately and I realised that I didn't share how I'm creating local, test versions of production APIs to work with while I develop new client code or test SDK features. The recipe is simple: you will need an API spec, the excellent open source tool Prism and an HTTP client. Mix it up and be ready to change your API development workflows forever.