added lib user agent with version

setup.py

@@ -1,8 +1,8 @@
 from setuptools import setup
-
+exec(open('viberbot/version.py').read())
 setup(
 	name='viberbot',
-	version='1.0.0',
+	version=__version__,
 	packages=['viberbot', 'viberbot.api', 'viberbot.api.viber_requests',
 			  'viberbot.api.messages', 'viberbot.api.messages.data_types'],
 	install_requires=['future', 'requests'],

viberbot/__init__.py

@@ -1,4 +1,7 @@
 from .api.api import Api
 from .api.bot_configuration import BotConfiguration
+from .version import __version__
 
 __all__ = ['Api', 'BotConfiguration']
+__version__ = __version__
+

viberbot/api/api.py

@@ -3,7 +3,7 @@
 import json
 import logging
 
-from viberbot.api.consts import VIBER_BOT_API_URL
+from viberbot.api.consts import VIBER_BOT_API_URL, VIBER_BOT_USER_AGENT
 from viberbot.api.viber_requests import create_request
 from viberbot.api.api_request_sender import ApiRequestSender
 from viberbot.api.message_sender import MessageSender
@@ -13,7 +13,7 @@ class Api(object):
 	def __init__(self, bot_configuration):
 		self._logger = logging.getLogger('viber.bot.api')
 		self._bot_configuration = bot_configuration
-		self._request_sender = ApiRequestSender(self._logger, VIBER_BOT_API_URL, bot_configuration)
+		self._request_sender = ApiRequestSender(self._logger, VIBER_BOT_API_URL, bot_configuration, VIBER_BOT_USER_AGENT)
 		self._message_sender = MessageSender(self._logger, self._request_sender, bot_configuration)
 
 	@property

viberbot/api/api_request_sender.py

@@ -6,10 +6,11 @@
 
 
 class ApiRequestSender(object):
-	def __init__(self, logger, viber_bot_api_url, bot_configuration):
+	def __init__(self, logger, viber_bot_api_url, bot_configuration, viber_bot_user_agent):
 		self._logger = logger
 		self._viber_bot_api_url = viber_bot_api_url
 		self._bot_configuration = bot_configuration
+		self._user_agent = viber_bot_user_agent
 
 	def set_webhook(self, url, webhook_events=None):
 		payload = {
@@ -41,7 +42,11 @@ def get_account_info(self):
 
 	def post_request(self, endpoint, payload):
 		try:
-			response = requests.post(self._viber_bot_api_url + '/' + endpoint, data=payload)
+			headers = requests.utils.default_headers()
+			headers.update({
+				'User-Agent': self._user_agent
+			})
+			response = requests.post(self._viber_bot_api_url + '/' + endpoint, data=payload, headers=headers)
 			response.raise_for_status()
 			return json.loads(response.text)
 		except RequestException as e:

viberbot/api/consts.py

@@ -1,5 +1,7 @@
+from ..version import __version__
 
 VIBER_BOT_API_URL = "https://chatapi.viber.com/pa"
+VIBER_BOT_USER_AGENT = "ViberBot-Python/" + __version__
 
 
 class BOT_API_ENDPOINT(object):
@@ -8,3 +10,5 @@ class BOT_API_ENDPOINT(object):
 	SEND_MESSAGE = 'send_message'
 	GET_ONLINE = 'get_online'
 	GET_USER_DETAILS = 'get_user_details'
+
+

viberbot/version.py

@@ -0,0 +1 @@
+__version__ = '1.0.5'