...

Back/Controllers/TaxPayerController.cs

@@ -67,5 +67,23 @@ namespace Back.Controllers
 
             return Ok(await _servTaxPayer.PreparationInvoiceBeforeSending(item, result));
         }
+        [HttpPost("CheckAuth")]
+        public async Task<ActionResult<string>> CheckAuth([FromBody] CheckAuthDTO item)
+        {
+
+            if (item == null)
+                return BadRequest("مدل صحیح نمی باشد");
+
+            using (ActionTaxPayer action = new ActionTaxPayer(item.UniqueMemory, item.PrivateKey))
+            {
+                if (action.login())
+                    return Ok();
+            }
+            
+            
+
+            return BadRequest();
+
+        }
     }
 }