[hoofhearted]

So first off, you could follow SOLID design principles and just use json objects in your Redux api methods and develop around mock data way before you ever send an api call.

A tool we use for generating mock data sets is Mockaroo.

Sometimes though, you just can’t replace having a real api with mock data. For that, we have our own sandbox environment that is a clone of our production stack. All the app data in our sandbox is generated by a library called Faker.