Data Adapter

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PowerAuth Web Flow documentation has been moved to: https://developers.wultra.com/docs/develop/powerauth-webflow/Data-Adapter

Please use the new developer portal to access documentation.

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Data Adapter integrates Web Flow with other backends required for the authentication process.

You can obtain the war file which can be deployed to a Java EE container in releases.

The Data Adapter needs to be customized for each deployment. You can find the documentation for customizing Data Adapter in the Web Flow Customization project.

Data Adapter functionality

Following functionality needs to be customized during Web Flow deployment by implementing the Data Adapter interface (if applicable):

• perform user authentication with remote backend based on provided credentials
• retrieve user details for given user ID
• decorate form data for given user (e.g. add user bank account list)
• form data change notification
• operation status change notification
• generate OTP code for SMS based authorization
• generate authorization SMS text
• send authorization SMS

The Data Adapter service implementation is described in chapter Implementing the Data Adapter Interface