Loan APIs

Arix includes a robust set of API calls to allow you to create, update, and manage your loans.

You can use cURL from the command line or a service such as Postman in our sandbox to test the API calls. We added images from Postman to demonstrate API requests and responses.

• The base URL for Loan origination API calls to the Arix Sandbox environment is: https://arixapisandbox.crbnj.net
• The full API Swagger reference documentation is available at this URL: https://arixapisandbox.crbnj.net/swagger-ui.
• The base URL for Sandbox of Application Decisioning is: https://lendingsandbox.crbcos.com/preapproval/v1
• The Swagger link for Hooks is: https://lendingsandbox.crbcos.com/hooks/swagger/index.html

Where to start

Go to Arix authentication to begin.

API reference documentation

Click on each of the links for API reference documentation. These calls create loans and update loan information.

Create a loan POST /Loan

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Add loan documents POST /Loan/{Id}/Attachments

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Update loan funding info PUT /Loan/{Id}/FundingInfo

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Update a loan by ID PUT /Loan/{Id}

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Get loan details by ID GET /LoanDetail/{Id}

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Cancel a loan PUT /Loan/{{loanId}}/Cancel

Troubleshooting

The Swagger documentation site is protected by a firewall. Make sure your IP addresses are on the CRB allowlist so you can access the Arix sandbox.