fix : sep gateway

src/modules/IPG/gateways/sep.ts

@@ -51,6 +51,7 @@ class SepGateway implements IGateway {
         RedirectUrl: `${this.callBackURL}${callBackPath}`,
         ResNum: Date.now().toString(),
         CellNumber: _mobile,
+        GetMethod:true
       };
 
       const response = await axios.post<SepRequestPaymentResponse>(requesturl, purchaseData, { headers: this.requestHeader });