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The TTK Bank API

Use this environment to bring your fintech ideas to life.

This industry sandbox offers more than 250 API endpoints and a host of realistic but test data to help you develop and iterate on the next generation of fintech apps.

Get started

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Create an account

First, create a free developer account on this sandbox and request a developer key. You will be asked to submit basic information about your app at this stage. Register for an account.

connect app
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Connect your app

Use our SDKs to connect your app to the Open Bank Project APIs. You’ll need your developer key, which you should have from when you created your account. Check out all the available APIs on the API Explorer, but make sure that you’re using the correct base URL.

test data
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Test your app using customer data

Once your app is connected, you can test it using test customer credentials. View sandbox customer log ons.


SDK Showcases

python

Python

By OpenBankProject
django

Django

By OpenBankProject
nodejs

NodeJS

By OpenBankProject
react

React

By OpenBankProject
nextjs

Next.JS

By OpenBankProject
flutter

Flutter

By OpenBankProject
csharp

Java / Spring Boot

By OpenBankProject
android

Java / Android

By OpenBankProject
scala

Scala / Liftweb

By OpenBankProject

Please make sure you are using the correct sandbox domain when using the SDKs. In doubt, drop us a line.

FAQs


Get started building your applications now!