Migration from 2.0.x to 2.1.x
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This guide contains instructions for migration from PowerAuth Cloud version 2.0.x to version 2.1.0.
REST API Updates
GET /v2/registrations/{registrationId}
The response has been extended with:
- a new
protocolattribute indicating the protocol used for the registration (possible values arepowerauthandfido2) - a new
externalIdattribute containing the external ID associated with the registration
GET /v2/registrations
Each registration returned by the endpoint has been extended with:
- a new
protocolattribute indicating the protocol used for the registration (possible values arepowerauthandfido2) - a new
externalIdattribute containing the external ID associated with the registration
POST /v2/fido2/assertions/challenge
The endpoint has been modified:
- a new optional attribute
userIdis accepted, allowing to specify the user for which the assertion challenge is generated - the
externalIdattribute is no longer mandatory - the response has been extended with the
allowCredentialsattribute (credentials associated with the assertion), using the following structure:{ "allowCredentials": [ { "credentialId": "string", "type": "string", "transports": [ "string" ] } ] }
Last updated on Feb 06, 2026 (12:45)
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