Hometrack Code Test

To complete this test, you will need to write and deploy a small NodeJs API web service, and provide us the URL to your solution. Note: as this is also an exercise in set-up and deployment, please don't solve this by adding an endpoint to an existing app or service. Your service should be standalone and deployed at a root path e.g. with Heroku on http://myservice.herokuapp.com/.

You can take as long as you need to submit your solution, but you should be able to finish it in 4 hours.

The Test

We'll post some JSON data to the URL you provide. You'll need to filter that data and return a few fields.

Details

View the request payload json sample provided; from the list of property data in the request payload, return a property record array for items having workflow completed (workflow: completed) for the type 'htv'.

The returned JSON should have a response key with an array of properties. Each element should have the following fields from the request:

Attribute 1: concataddress – a concatenation of the address object fields into a single string
Attribute 2: type
Attribute 3: workflow

Error Handling

If we send invalid JSON, you'll need to return a JSON response with HTTP status 400 Bad Request, and with a error key containing the string could not decode request. For example:

{
    "error": "Could not decode request: JSON parsing failed"
}

Results

Send us the link to your solution and a link to the code in your github account.

Useful links

Heroku - A platform-as-a-service designed for developers, free for small apps.