Registration

• Get the required payload for /register/start endpoint:

  final res = await AuthService.passKeyRegisterInit(username: username!);

• Send the payload to Credential Manager to initiate the user approval flow for registration:

  final credResponse = await AuthService.credentialManager.savePasskeyCredentials(request: res);

• After user approval, send the data to /register/complete API for verification and user creation:

  final user = await AuthService.passKeyRegisterFinish(
      username: username!,
      challenge: res.challenge,
      request: credResponse,
  );

Sign-In

• Make a GET request to /login/start endpoint to retrieve challenge and other payload:

  final res = await AuthService.passKeyLoginInit();

• Initiate the user approval flow for sign-in by sending the request data from /login/start to CredentialManager:

  final credResponse = await AuthService.credentialManager.getPasswordCredentials(
      passKeyOption: CredentialLoginOptions(
          challenge: res.challenge,
          rpId: res.rpId,
          userVerification: res.userVerification,
      ),
  );

• Verify the user by sending the data returned from getPasswordCredentials method to /login/complete/ endpoint to retrieve the user object:

  final user = await AuthService.passKeyLoginFinish(
      challenge: res.challenge,
      request: credResponse.publicKeyCredential!,
  );