diff --git a/open_linkedin_api/linkedin.py b/open_linkedin_api/linkedin.py
index 7d63e15..2aa71b9 100644
--- a/open_linkedin_api/linkedin.py
+++ b/open_linkedin_api/linkedin.py
@@ -12,7 +12,7 @@
 from urllib.parse import urlencode, quote
 from typing import Dict, Union, Optional, List, Literal
 
-from open_linkedin_api.client import Client
+from open_linkedin_api.client import Client, UnauthorizedException
 from open_linkedin_api.utils.helpers import (
     get_id_from_urn,
     get_urn_from_raw_update,
@@ -86,7 +86,19 @@ def _fetch(self, uri: str, evade=default_evade, base_request=False, **kwargs):
         evade()
 
         url = f"{self.client.API_BASE_URL if not base_request else self.client.LINKEDIN_BASE_URL}{uri}"
-        return self.client.session.get(url, **kwargs)
+        res = self.client.session.get(url, **kwargs)
+
+        if res.status_code == 401:
+            raise UnauthorizedException()
+
+        if not (
+            200 <= res.status_code < 300
+        ):  # I don't know all status_codes successfully of LkIn
+            raise Exception(
+                f"Request failed with status code {res.status_code}: {res.text}"
+            )
+
+        return res
 
     def _cookies(self):
         """Return client cookies"""
@@ -101,7 +113,19 @@ def _post(self, uri: str, evade=default_evade, base_request=False, **kwargs):
         evade()
 
         url = f"{self.client.API_BASE_URL if not base_request else self.client.LINKEDIN_BASE_URL}{uri}"
-        return self.client.session.post(url, **kwargs)
+
+        res = self.client.session.post(url, **kwargs)
+        if res.status_code == 401:
+            raise UnauthorizedException()
+
+        if not (
+            200 <= res.status_code < 300
+        ):  # I don't know all status_codes successfully of LkIn
+            raise Exception(
+                f"Request failed with status code {res.status_code}: {res.text}"
+            )
+
+        return res
 
     def get_profile_posts(
         self,
@@ -140,7 +164,7 @@ def get_profile_posts(
         res = self._fetch(url, params=url_params)
         data = res.json()
         if data and "status" in data and data["status"] != 200:
-            self.logger.info("request failed: {}".format(data["message"]))
+            self.logger.info(f"request failed:{data.get('status')} - {data.get('message')}")
             return [{}]
         while data and data["metadata"]["paginationToken"] != "":
             if len(data["elements"]) >= post_count:
@@ -744,7 +768,7 @@ def get_profile(
 
         data = res.json()
         if data and "status" in data and data["status"] != 200:
-            self.logger.info("request failed: {}".format(data["message"]))
+            self.logger.info(f"request failed:{data.get('status')} - {data.get('message')}")
             return {}
 
         # massage [profile] data
@@ -1688,7 +1712,7 @@ def get_job(self, job_id: str) -> Dict:
         data = res.json()
 
         if data and "status" in data and data["status"] != 200:
-            self.logger.info("request failed: {}".format(data["message"]))
+            self.logger.info(f"request failed:{data.get('status')} - {data.get('message')}")
             return {}
 
         return data