No-code mock API builder

Hey everyone, I'm working on finishing up a weekend project and wanted to get some feedback to know if I should actually push it out live.

Basically it's just a tool to create simple mock JSON APIs to help with front end development while waiting on the backend to be developed, or for use in testing. Essentially you just make a POST request to my service with any API endpoint, with a JSON body, and it creates the mock route for you to access later.

For example POST: myservice.com/api/users/1/posts/5 with a body:

{
  user: {
       userId: 1,
       posts: [ {
           postId: 5,
       }],
  }
}

That data is then persisted at the endpoint. So anywhere in your frontend you make a normal GET request to the same endpoint and your data will be returned as if you were using a real API. You can also send a PUT request to update the data and of course a DELETE request to delete it.