Strip extra

app/models/loan.py

@@ -97,6 +97,7 @@ class Loan(db.Model):
     @classmethod
     def get_loan_by_transaction_id(cls, transaction_id):
         return cls.query.filter_by(transaction_id=transaction_id).first()
+
     @classmethod
     def get_loan_by_loan_id(cls, loan_id):
         return cls.query.filter_by(id=loan_id).first()

app/routes/autocall.py

@@ -121,12 +121,14 @@ def direct_loan():
 
     # Check if the loan exists
     logger.info(f"Checking if loan with transaction id {data['transactionId']} exists")
-    loan = LoanService.get_loan_by_transaction_id(transaction_id=data['transactionId'])
+    transaction_id =  data["transactionId"].strip()
+
+    loan = LoanService.get_loan_by_transaction_id(transaction_id=transaction_id)
     if not loan:
-        logger.warning(f"Loan with transaction id {data['transactionId']} does not exist")
+        logger.warning(f"Loan with transaction id {transaction_id} does not exist")
         return jsonify({
             "status": "error",
-            "message": f"Loan with transaction id {data['transactionId']} does not exist"
+            "message": f"Loan with transaction id {transaction_id} does not exist"
         }), 400
 
     loan_data = loan.to_dict()