API Methods     
Assembly and Namespace: TaxProGST.API
 
API Methods for Authentication Actions are listed in below table:
uses GST/GSP/ASP API end point stored in ApiSetting.UrlAuth
 
1. AuthAPI Class
| 
 GST API Action 
(In Body) 
 | 
 Methods 
 | 
 Parameter Type 
 | 
 Description 
 | 
| 
 OTPREQUEST 
 | 
 GetOTPAsync 
 | 
 | 
 This method is used to Get OTP asynchronously. 
 | 
| 
 AUTHTOKEN 
 | 
 GetAuthTokenAsync 
 | 
 | 
 This method is used to Get Authorization Token asynchronously. 
 | 
| 
 REFRESHTOKEN 
 | 
 RefreshAuthTokenAsync 
 | 
 | 
 This method is used to Refresh Authorization Token asynchronously. Before expiry of AuthToken. 
 |