diff --git a/routes/routesEspo.py b/routes/routesEspo.py
index e1d167e..39c958e 100644
--- a/routes/routesEspo.py
+++ b/routes/routesEspo.py
@@ -1,17 +1,22 @@
-from fastapi import APIRouter, Request, Depends, HTTPException
+from fastapi import APIRouter, Request, Depends
 from fastapi.responses import JSONResponse
 from utils.utilsKobo import (
     add_submission,
     clean_kobo_data,
     get_attachment_dict,
-    update_submission_status
+    get_kobo_attachment,
+    update_submission_status,
 )
 from utils.utilsEspo import espo_request, required_headers_espocrm
-import logging
+from utils.logger import logger
+from clients.espo_api_client import EspoAPI
 import os
+import re
+import base64
 
 router = APIRouter()
 
+
 @router.post("/kobo-to-espocrm")
 async def kobo_to_espocrm(
     request: Request, dependencies=Depends(required_headers_espocrm)
@@ -214,4 +219,3 @@ async def kobo_to_espocrm(
     logger.info("Success", extra=extra_logs)
     update_submission_status(submission, "success")
     return JSONResponse(status_code=200, content=target_response)
-
diff --git a/utils/utilsKobo.py b/utils/utilsKobo.py
index e86d1cf..c03e339 100644
--- a/utils/utilsKobo.py
+++ b/utils/utilsKobo.py
@@ -3,15 +3,23 @@
 from fastapi import HTTPException, Header
 from azure.cosmos.exceptions import CosmosResourceExistsError
 from utils.cosmos import cosmos_container_client
+import sys
+
 
 def required_headers_kobo(kobotoken: str = Header(), koboasset: str = Header()):
     return kobotoken, koboasset
 
+
 def required_headers_121_kobo(
-    url121: str = Header(), username121: str = Header(), password121: str = Header(), kobotoken: str = Header(), koboasset: str = Header()
+    url121: str = Header(),
+    username121: str = Header(),
+    password121: str = Header(),
+    kobotoken: str = Header(),
+    koboasset: str = Header(),
 ):
     return url121, username121, password121, kobotoken, koboasset
 
+
 def add_submission(kobo_data):
     """Add submission to CosmosDB. If submission already exists and status is pending, raise HTTPException."""
     submission = {
@@ -94,4 +102,3 @@ def clean_kobo_data(kobo_data):
         new_key = key.split("/")[-1]
         kobo_data_clean[new_key] = kobo_data_clean.pop(key)
     return kobo_data_clean
-