Dynamic Client Registration (DCR)

1.0

Register OAuth clients for secure authentication with NewDay.

Overview

The Dynamic Client Registration API streamlines the process for Third Party Providers (TPPs) to register OAuth clients with NewDay, enabling them to obtain client credentials and access tokens for authentication requests.

For more details on authentication and access tokens, please visit our Authentication Guide.

Benefits

Seamless Registration

Register with the authorisation server through a fully automated, streamlined process.

Enhanced Security

Robust validation rules during registration to ensure maximum security.

Improved Scalability

On-demand client registration simplifies scaling your services up or down as needed.

Optimised User Experience

Automated registration minimises manual steps, delivering a smoother and more efficient process.

How it works

Third Party Providers (TPPs) can use our Dynamic Client Registration API to register their consumer applications with NewDay and gain access to Open Banking APIs. These APIs enable you to retrieve customer details needed for your services.

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Steps to get started:

  1. 1
    Obtain required credentials - Register with Open Banking Directory to acquire a Software Statement Assertion (SSA) and signing/transport certificates.
  2. 2
    Submit a DCR request to NewDay - Send a registration request to NewDay’s Dynamic Client Registration endpoint.
  3. 3
    Receive your Client Identifier - Upon successful validation of your request and secret credentials, you'll receive a client identifier. This identifier is essential for obtaining application access tokens.

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