This quick start section helps you simulate key card activities in Reap Card Issuing API's sandbox environment. In this guide, we will walk through 6 major endpoints that you can use to begin testing in the sandbox. Note that this guide is not exhaustive—the sandbox allows you to test many more endpoints beyond these 6 core examples.

What You’ll Learn

Create a card
Adjust card balance
Subscribe to webhook events
Simulate a transaction authorization
Simulate a clearing event
View a transaction

Authenticate your API request

Include your API key in the header of each request:

"x-reap-api-key": "YOUR_API_KEY"

Select an environment

https://sandbox.api.caas.reap.global

Make API requests using cURL

Example: Retrieve account balance

curl --request GET \
--url https://sandbox.api.caas.reap.global/account/balance \
--header 'Accept-Version: v1.0' \
--header 'accept: application/json'
--header 'x-reap-api-key: YOUR_API_KEY'

Related Materials:

📖 Guide/ Create a Reap Account and Access the Sandbox Key

⚙️ API Reference/ Create A Card