Xojo Web + Square API

I am looking to have a sample project created in Xojo. This project will include sample scripting that can successfully connect to Square API using Sandbox OAuth credentials. The sample project must also connect to the Square API and pull in payments within a date range (Using two webdatepickers) to a WebListBox. No other functionality is needed. When you send your proposal please let me know you read this by telling me your favorite pizza topping.

For someone who knows Xojo and has experience with OAuth API this shouldn't take longer than 5 hours at most.

Requirements:
Xojo Web Project
Square API Sandbox Test Working