diff --git a/.styleci.yml b/.styleci.yml
index c68d55d..14ffa25 100644
--- a/.styleci.yml
+++ b/.styleci.yml
@@ -3,15 +3,13 @@ preset: laravel
 risky: false
 
 enabled:
-- alpha_ordered_imports
 - concat_with_spaces
 - no_empty_comment
 
 disabled:
-- braces
+- psr2_braces
 - phpdoc_no_package
 - concat_without_spaces
-- length_ordered_imports
 - no_blank_lines_after_class_opening
 - no_blank_lines_after_throw
 
@@ -19,4 +17,4 @@ finder:
   exclude:
   - "tests"
   name:
-  - "*.php"
\ No newline at end of file
+  - "*.php"
diff --git a/composer.json b/composer.json
index dff719a..191f1b4 100644
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,8 @@
         "cviebrock/discourse-php": "^0.9.3",
         "laravel/framework": "5.5.*",
         "eveseat/web": "3.0.*",
-        "ext-json": "*"
+        "ext-json": "*",
+        "guzzlehttp/guzzle": "^6.5"
     },
     "autoload": {
         "psr-4": {
diff --git a/src/Action/Discourse/Groups/Create.php b/src/Action/Discourse/Groups/Create.php
index d573a95..bda67dc 100644
--- a/src/Action/Discourse/Groups/Create.php
+++ b/src/Action/Discourse/Groups/Create.php
@@ -20,16 +20,18 @@ class Create
      * @return string
      * @throws \Herpaderpaldent\Seat\SeatDiscourse\Exceptions\DiscourseGuzzleException
      */
-    public function execute(String $groupname) : string
+    public function execute(string $groupname): string
     {
         $client = new Client();
         try {
             $response = $client->request('POST', getenv('DISCOURSE_URL') . '/admin/groups', [
                 'form_params' => [
-                    'api_key' => getenv('DISCOURSE_API_KEY'),
-                    'api_username' => getenv('DISCOURSE_API_USERNAME'),
                     'group[name]' => $groupname,
                 ],
+                'headers' => [
+                    'api-key' => getenv('DISCOURSE_API_KEY'),
+                    'api-username' => getenv('DISCOURSE_API_USERNAME'),
+                ],
             ]);
 
             if (200 === $response->getStatusCode()) {
diff --git a/src/Action/Discourse/Groups/Delete.php b/src/Action/Discourse/Groups/Delete.php
index bed7835..39a0dd3 100644
--- a/src/Action/Discourse/Groups/Delete.php
+++ b/src/Action/Discourse/Groups/Delete.php
@@ -25,9 +25,9 @@ public function execute(int $group_id)
         $client = new Client();
         try {
             $response = $client->request('DELETE', getenv('DISCOURSE_URL') . '/admin/groups/' . $group_id . '.json', [
-                'form_params' => [
-                    'api_key'      => getenv('DISCOURSE_API_KEY'),
-                    'api_username' => getenv('DISCOURSE_API_USERNAME'),
+                'headers' => [
+                    'api-key'      => getenv('DISCOURSE_API_KEY'),
+                    'api-username' => getenv('DISCOURSE_API_USERNAME'),
                 ],
             ]);
 
diff --git a/src/Action/Discourse/Groups/Get.php b/src/Action/Discourse/Groups/Get.php
index 66b3329..02afd96 100644
--- a/src/Action/Discourse/Groups/Get.php
+++ b/src/Action/Discourse/Groups/Get.php
@@ -20,19 +20,19 @@ class Get
      * @return \Illuminate\Support\Collection
      * @throws \Herpaderpaldent\Seat\SeatDiscourse\Exceptions\DiscourseGuzzleException
      */
-    public function execute() : Collection
+    public function execute(): Collection
     {
         $client = new Client();
         try {
             $response = $client->request('GET', getenv('DISCOURSE_URL') . '/groups/search.json', [
-                'query' => [
-                    'api_key' => getenv('DISCOURSE_API_KEY'),
-                    'api_username' => getenv('DISCOURSE_API_USERNAME'),
-                    ],
+                'headers' => [
+                    'api-key' => getenv('DISCOURSE_API_KEY'),
+                    'api-username' => getenv('DISCOURSE_API_USERNAME'),
+                ],
             ]);
 
-            if(! $response->getCode() === 200)
-                throw new Exception($response->getMessage(), $response->getCode());
+            if(! $response->getStatusCode() === 200)
+                throw new Exception($response->getMessage(), $response->getStatusCode());
 
             $body = collect(json_decode($response->getBody()))->reject(function ($item) {
                 return $item->automatic;
diff --git a/src/Action/Discourse/Users/GetUserByCharacterId.php b/src/Action/Discourse/Users/GetUserByCharacterId.php
index f7f02a9..0b1065d 100644
--- a/src/Action/Discourse/Users/GetUserByCharacterId.php
+++ b/src/Action/Discourse/Users/GetUserByCharacterId.php
@@ -18,9 +18,9 @@ public function execute(int $id)
         $client = new Client();
         try {
             $response = $client->request('GET', getenv('DISCOURSE_URL') . '/users/by-external/' . $id . '.json', [
-                'query' => [
-                    'api_key' => getenv('DISCOURSE_API_KEY'),
-                    'api_username' => getenv('DISCOURSE_API_USERNAME'),
+                'headers' => [
+                    'api-key' => getenv('DISCOURSE_API_KEY'),
+                    'api-username' => getenv('DISCOURSE_API_USERNAME'),
                 ],
             ]);
 
diff --git a/src/Action/Discourse/Users/ListUsers.php b/src/Action/Discourse/Users/ListUsers.php
index ea03e81..3b4556a 100644
--- a/src/Action/Discourse/Users/ListUsers.php
+++ b/src/Action/Discourse/Users/ListUsers.php
@@ -22,11 +22,13 @@ public function execute()
         try {
             $response = $client->request('GET', getenv('DISCOURSE_URL') . '/admin/users/list/active.json', [
                 'query' => [
-                    'api_key' => getenv('DISCOURSE_API_KEY'),
-                    'api_username' => getenv('DISCOURSE_API_USERNAME'),
                     'order' => 'topics_entered',
                     'show_emails' => 'true',
                 ],
+                'headers' => [
+                    'api-key' => getenv('DISCOURSE_API_KEY'),
+                    'api-username' => getenv('DISCOURSE_API_USERNAME'),
+                ],
             ]);
 
             return collect(json_decode($response->getBody()));
diff --git a/src/Jobs/Logout.php b/src/Jobs/Logout.php
index 296b08a..4050e42 100644
--- a/src/Jobs/Logout.php
+++ b/src/Jobs/Logout.php
@@ -84,9 +84,9 @@ public function handle()
 
             try {
                 $response = $this->client->request('POST', getenv('DISCOURSE_URL') . '/admin/users/' . $this->discourse_user_id . '/log_out', [
-                    'form_params' => [
-                        'api_key' => getenv('DISCOURSE_API_KEY'),
-                        'api_username' => getenv('DISCOURSE_API_USERNAME'),
+                    'headers' => [
+                        'api-key' => getenv('DISCOURSE_API_KEY'),
+                        'api-username' => getenv('DISCOURSE_API_USERNAME'),
                     ],
                 ]);
 
@@ -108,9 +108,9 @@ public function beforeStart()
         $uri = sprintf('%s/users/by-external/%d.json', getenv('DISCOURSE_URL'), $this->main_character->character_id);
 
         $response = $this->client->request('GET', $uri, [
-            'query' => [
-                'api_key' => getenv('DISCOURSE_API_KEY'),
-                'api_username' => getenv('DISCOURSE_API_USERNAME'),
+            'headers' => [
+                'api-key' => getenv('DISCOURSE_API_KEY'),
+                'api-username' => getenv('DISCOURSE_API_USERNAME'),
             ],
         ]);