diff --git a/alertserver/config.sample.ini b/alertserver/config.sample.ini
index 583d225..6704166 100644
--- a/alertserver/config.sample.ini
+++ b/alertserver/config.sample.ini
@@ -1,8 +1,8 @@
 [Bitbucket]
-TRUSTED_REMOTE_ADDRS = 104.192.143.192/28, 104.192.143.208/28
+TRUSTED_REMOTE_ADDRS = 104.192.143.192/28, 104.192.143.208/28, 127.0.0.1
 WEBHOOK_PATHS = /webhook, /webhook2
 WEBHOOK_HOST = 0.0.0.0
-WEBHOOK_PORT = 5000
+WEBHOOK_PORT = 8080
 
 [Trello]
 API_KEY = 04a07f688a4d9d86f4a8796795bb5187
diff --git a/alertserver/server.py b/alertserver/server.py
index 8df5014..d1be370 100644
--- a/alertserver/server.py
+++ b/alertserver/server.py
@@ -2,11 +2,13 @@
 from functools import reduce
 from ipaddress import ip_network as parse_addr
 
+from easydict import EasyDict
 from flask import Flask
 from flask import abort
 from flask import request
 
 from alertserver.config import Bitbucket as config_bitbucket
+from alertserver.trello_client import post_branch_activity, post_commit_activity, post_merge_activity
 
 app = Flask(__name__)
 
@@ -23,28 +25,53 @@ def is_trusted_remote_addrs(addr):
     return addr in trusted_remote_addrs
 
 
+def parse_commit_message(commit_message):
+    return tuple(re.split(r'^#?([0-9]+)\s?', commit_message)[1:3])
+
+
+def parse_branch_name(branch_name):
+    splitted = re.split(r'^([0-9]+)(-?_?\s?)(.*)', branch_name)
+    if len(splitted) < 2:
+        return tuple([None, splitted[0]])
+    return tuple([splitted[1], splitted[3]])
+
+
 def webhook_routine():
     if not is_trusted_remote_addrs(request.remote_addr):
         abort(403)
 
-    data = request.get_json()
-
-    commit_author = data['actor']['username']
-
-    is_branch_created = data['push']['changes'][0]['created']
-    is_branch_closed = data['push']['changes'][0]['closed']
-    if is_branch_created:
-        # TODO: Alert branch created.
-        print('Webhook received! %s created branch' % commit_author)
-        pass
-    elif is_branch_closed:
-        # TODO: Alert branch closed.
-        print('Webhook received! %s deleted branch' % commit_author)
-    else:
-        # TODO: Alert commits.
-        commit_hash = data['push']['changes'][0]['new']['target']['hash'][:7]
-        commit_url = data['push']['changes'][0]['new']['target']['links']['html']['href']
-        print('Webhook received! %s committed %s' % (commit_author, commit_hash))
+    data = EasyDict(request.get_json())
+
+    commit_author = data.actor.username
+
+    for change in data.push.changes:
+        commit = change.commits[0]
+        commit_message = commit.message
+        commit_hash = commit.hash[:7]
+        commit_url = change.links.html.href
+
+        card_id1, commit_message = parse_commit_message(commit_message)
+
+        card_id2, branch_name = parse_branch_name(change.new.name)
+
+        if card_id2 is None:
+            card_id = card_id1
+        elif card_id1 is None:
+            card_id = card_id2
+        elif card_id2 is not None and card_id1 is not None:
+            card_id = card_id2
+        else:
+            continue
+
+        if change.created and change.new.type == 'branch':
+            post_branch_activity(card_id, branch_name, commit_url)
+        # elif change.closed and change.new.type == 'branch':
+        #     post_merge_activity(card_id, branch_name, commit_url)
+        elif branch_name == 'develop' and change.new.type == 'branch':
+            post_merge_activity(card_id, branch_name, commit_url)
+        else:
+            post_commit_activity(card_id, branch_name, commit_message, commit_url)
+
     return 'OK'