diff --git a/src/fedi_api.py b/src/fedi_api.py
index 60edd0c..2207d2b 100644
--- a/src/fedi_api.py
+++ b/src/fedi_api.py
@@ -25,25 +25,31 @@ def get_notifications():
 
 
 def mark_as_read_notification(id_notification):
-    r = requests.post(instance_point + f"/notifications/{id_notification}/dismiss", headers=headers)
-    return r.json()
+    success = 0
+    while success == 0:
+        try:
+            r = requests.post(instance_point + f"/notifications/{id_notification}/dismiss", headers=headers)
+            r.raise_for_status()
+            success = 1
+            return r.json()
+        except:
+            logger.exception(f'Error read notification {id_notification}')
+            time.sleep(30)
+            logger.info('Retrying read notification {id_notification}...')
 
 
 def get_status_context(status_id):
-    r = requests.get(instance_point + f"/statuses/{status_id}/context", headers=headers)
-    if r.status_code == 200:
-        return r.json()
-    else:
-        http_code = r.status_code
-        logger.error(f'Ошибка получения контекста треда {status_id}: {http_code}')
-        logger.error(str(r.headers))
-        while r.status_code != 200:
+    success = 0
+    while success == 0:
+        try:
+            r = requests.get(instance_point + f"/statuses/{status_id}/context", headers=headers)
+            r.raise_for_status()
+            success = 1
+            return r.json()
+        except:
+            logger.exception(f'Ошибка получения контекста треда {status_id}')
             time.sleep(30)
             logger.info('Повторный запрос треда...')
-            r = requests.get(instance_point + f"/statuses/{status_id}/context", headers=headers)
-        return r.json()
-
-        
         
 
 def get_status(status_id):
@@ -69,8 +75,16 @@ def post_status(text, reply_to_status_id=None, poll_options=None, poll_expires=3
     }
     if attachments:
         params['media_ids'] = attachments
-    r = requests.post(instance_point + "/statuses", json=params, headers=headers)
-    return r.json()
+    success = 0
+    while success == 0:
+        try:
+            r = requests.post(instance_point + "/statuses", json=params, headers=headers)
+            r.raise_for_status()
+            success = 1
+            return r.json()
+        except:
+            logger.exception('Error send status, retrying...')
+            time.sleep(5)
 
 
 def upload_attachment(file_path):
@@ -88,9 +102,15 @@ def mute_user(acct_id=str, acct=str, duration=None):
     params = {
         "duration": duration
     }
-    r = requests.post(instance_point + '/accounts' + f"/{acct_id}/mute", params, headers=headers)
-    if r.status_code == 200:
-        logger.info(f'Пользователь {acct} был заглушен на {duration} secs')
-    else:
-        logger.error(f'Ошибка глушения {r.status_code} - {acct}')
+    success = 0
+    while success == 0:
+        try:
+            r = requests.post(instance_point + '/accounts' + f"/{acct_id}/mute", params, headers=headers)
+            r.raise_for_status() 
+            logger.info(f'Пользователь {acct} был заглушен на {duration} secs')
+            success = 1
+        except:
+            logger.exception(f'Ошибка глушения {acct}')
+            time.sleep(5)
+            logger.info(f'Повторное глушение {acct}...')