5-Minute Quickstart

This quick 5-minute guide will introduce you to the Sparks Platform by walking you through creating a new project (from a template) and executing a ruleset.

Create an account

In order to start using the Logicdrop Sparks Platform, you will need to register with a valid email and fill out a few details.

  1. Fill out the form or use your Google account to signup.

  2. Approve the email notification that will be sent to you (make sure to check that it did not arrive in your spam folder).

  3. Once approved, you will be redirected to the Sparks Portal: https://sparks.logicdrop.io

  4. Enter a client identifier (lowercase with dashes instead of spaces). This is a unique id for your account, and may not be changed once created.

  5. Enter your client details and optional coupon code, if one was provided to you.

  6. Finally, submit the form and your new account will be provisioned.

Create a new project

If it is not open already, navigate to the Sparks Portal: https://sparks.logicdrop.io

Click the New Project button in the upper right hand corner.

Select "Insurance Example" from the list of templates and provide a project name. Let's call it "My First Project"

Click Create Project, then click the newly created project label to open it.

Publish a ruleset

Once your project is open, click Rules from the left hand navigation menu.

A Ruleset in Sparks is a group of business rules, or logical statements, which work together to achieve a common task. Examples include calculating a shipping cost, scoring a lead, or approving an insurance application.

→ More on Rules

The Ruleset List Interface

From the Rules dropdown on the left hand navigation menu click Containers.

Click the Publish button next to the Calculate Policy Price ruleset.

A Container in Sparks is a running instance of a Ruleset, at a specific version. Each container starts a unique endpoint which can be used to execute the rules within.

→ More on Containers

The latest version of all the rules in this container will then be compiled and automatically started. Once published, the container will show as "RUNNING" and can be started or stopped from this interface.

Note that if a container fails to publish due to errors in a rule, the previous version will be used when that container is started or executed.

Testing a ruleset

Now, to test our rules. Click Run Rules under Rules in the left hand navigation bar.

The Run Rules page is a convenient way to test your running rulesets, and even compare results against multiple running containers.

Note that at least one container must be running to use the Sample Ruleset page

To run a ruleset, a container must be Executed. This means that data is passed in as inputs to a request to the running container, the rules are fired, and any modified or newly created data by the rules are returned back.

For convenience, input requests may be saved and recalled. In this example, we will now select the stored “calculate-policy-price” input from the Input drop-down on the left hand pane. This loads a JSON object describing a 24-year-old male driver and some additional facts about their vehicle accessories and base policy.

Now, click Run and the inputs will be sent to the running container.

In the right-hand pane you can now view the output results. Look for the "policy" fact in the result set. It should reveal an approved status of true and a calculated insurancePrice. These values are entirely calculated by the defined rules.

Testing Different Inputs

Next, let's make some changes to the input data:

"inputs": [
"_class": "driver",
"id": 400,
"gender": "MALE",
"maritalState": "SINGLE",
"licenseYears": 2,
"age": 18
"_class": "details",
"driverId": 400,
"dayVehiclePlace": "STREET",
"nightVehiclePlace": "STREET"
"_class": "accessories",
"driverId": 400,
"alarmSystemValue": 350.00,
"armorValue": 1500.00,
"soundSystemValue": 700.00
"outputs": [

Click Run. The returned policy should now show newly calculated prices.

Some other things to try:

  • Change gender from MALE to FEMALE

  • Change alarmSystemValue to a different amount


You have now created, deployed, and tested a running web service to calculate insurance pricing for a fictional underwriter. This service is running in the cloud and can easily scale to tens of thousands of requests or more.

We hope this small preview has been helpful in showing a glimpse of some Sparks Platform functionality. Next, we recommend continuing to learn about Business Rules Engines and their terminology, and then continue through the more in depth areas of the documentation.

More advanced users and developers will find it useful to read the API documentation on how to achieve each of these steps though our comprehensive REST API.