FINS Open Banking ASPSP Experience API - Implementation Template
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This API implementation template is a component of MuleSoft Accelerators, which accelerate the implementation of essential integration use cases.
The solution includes pre-built APIs, connectors, and integration templates that help unlock business-critical data from external systems and guide you in adopting best practices synthesized from thousands of customer implementations. Use these assets as is or extend them to meet your company’s unique needs.
Overview
This integration template implements the FINS Open Banking ASPSP Experience API specification.
This implementation currently supports the following operations:
- Check Funds - endpoint to determine whether an account has sufficient funds for a given transaction.
- Post Domestic Payment. The payment may be intrabank or interbank.
- Post International Payment. The payment may be intrabank or interbank.
Getting started
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The Getting Started with MuleSoft Accelerators guide provides general information on getting started with the accelerator components. This includes instructions on setting up your local workstation for configuring and deploying the applications. |
Once your workstation has been set up and the application template imported into Anypoint Studio, proceed with the Prerequisites section.
Prerequisites
This implementation template has the following dependencies:
- Fraud Analysis System API
- FINS Corebanking Accounts System API
- FINS Blockchain Sytem API
- Payments Router Process API
- Payments Initiation Process API
- Accelerator Notifications Process API
Please review the use cases described on the MuleSoft Accelerator for Financial Services solution pages for more information about dependencies on other APIs and services.
API dependencies
The following table lists all endpoints used by this API.
| API name | Endpoint | Action |
|---|---|---|
| FINS Blockchain System API | get:/balances | Get Balances of BlockChain Digital wallet |
| FINS Corebanking Accounts System API | get:/accounts | Search Account using AccountId |
| FINS Corebanking Accounts System API | get:/accounts/{AccountId}/balances | Get Account balances using AccountId |
| Fraud Analysis System API | post:/payments | Post balances to check fraud |
| Payments Router Process API | post:/PaymentExecution | To determine routing paths based on specific payment details and stage of the process |
| Accelerator Notifications Process API | post:/notifications | Send Notifications |
Deployment
Each Accelerator implementation template in Exchange includes Bash and Windows scripts for building and deploying the APIs to CloudHub. These scripts depend on repositories, global settings, deployment profiles, and associated properties configured in the Maven settings.xml file.
For additional details, please refer to the Application Deployment section of the Getting Started Guide.
Preparation
Ensure the Maven profile CloudHub-FINS-DEV has been properly configured in your settings.xml file. In particular, make sure the common properties for your environment have been provided (e.g., Anypoint Platform client ID and secret).
Required property overrides
At a minimum, the following properties must be customized to reflect the target deployment environment.
| Property Name | Description |
|---|---|
| api.autodiscoveryID | Required if using API Manager to secure this API |
| exp.openbanking-accounts.host | FINS OpenBanking Accounts Experience API HostName |
| exp.openbanking-accounts.port | FINS OpenBanking Accounts Experience API Port |
| exp.openbanking-accounts.basepath | FINS OpenBanking Accounts Experience API Base path |
| prc.payment-router.host | FINS Payment Router Process API HostName |
| prc.payment-router.port | FINS Payment Router Process API Port |
| prc.payment-router.basepath | FINS Payment Router Process API Base path |
| prc.payment-initiation.host | FINS Payment Initiation Process API HostName |
| prc.payment-initiation.port | FINS Payment Initiation Process API Port |
| prc.payment-initiation.basepath | FINS Payment Initiation Process API Base path |
| src.blockchain.host | FINS Blockchain System API HostName |
| src.blockchain.port | FINS Blockchain System API Port |
| src.blockchain.basepath | FINS Blockchain System API Base path |
| src.corebanking-accounts.host | FINS CoreBanking Accounts System API HostName |
| src.corebanking-accounts.port | FINS CoreBanking Accounts System API Port |
| src.corebanking-accounts.basepath | FINS CoreBanking Accounts System API Base path |
| src.fraud-analysis.host | FINS Fraud Analysis System API HostName |
| src.fraud-analysis.port | FINS Fraud Analysis System API Port |
| src.fraud-analysis.basepath | FINS Fraud Analysis System API Base path |
Testing
Use Advanced Rest Client or Postman to send a request over HTTPS. The template includes a Postman collection in the src/test/resources folder. Update the collection variable(s) after successful import.
Additional resources
- The Data mappings tab describes how the request and response data structures are mapped between the API interfaces.
- Refer to the Accelerators documentation home for more information about the MuleSoft Accelerators.