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Version: 5.9.6

RefreshTheBackendToken

public BackendReturnObject RefreshTheBackendToken();

Description​

BACKND SDK requires an unexpired access_token or refresh_token stored in the device.
When reissuing is successful, access_token and refresh_token are updated to new values.

Example​

Synchronous​

Backend.BMember.RefreshTheBackendToken();

Asynchronous​

Backend.BMember.RefreshTheBackendToken((callback) =>
{
  // Post-process
});

SendQueue​

SendQueue.Enqueue(Backend.BMember.RefreshTheBackendToken, (callback) =>
{
  // Post-process
});

ReturnCase​

Success cases​

When the update is successful
statusCode : 201

Error cases​

When the user tries token login but there is no local access token in the device
statusCode : 400
errorCode : accessTokenError

When there is an attempt without customLogin
statusCode : 400
errorCode : UndefinedParameterException

When the refresh_token expired because the user logged in to another device
statusCode : 401
errorCode : BadUnauthorizedException

When the user is blocked
statusCode : 403
errorCode : Reason for blocking entered in the console

When the refresh_token has expired after one year
statusCode: 410 errorCode: GoneResourceException,