'missing_scope' error handling

src/CL/Slack/Model/User.php

@@ -23,6 +23,11 @@ class User extends AbstractModel
      */
     private $id;
 
+	/**
+	 * @var string|null
+	 */
+    private $team_id;
+
     /**
      * @var string
      */
@@ -76,6 +81,14 @@ public function getId()
         return $this->id;
     }
 
+	/**
+	 * @return null|string
+	 */
+	public function getTeamId()
+	{
+		return $this->team_id;
+	}
+
     /**
      * @return string The (user)name of this member
      */

src/CL/Slack/Payload/AbstractPayloadResponse.php

@@ -17,6 +17,16 @@ abstract class AbstractPayloadResponse implements PayloadResponseInterface
      */
     private $error;
 
+	/**
+	 * @var string
+	 */
+    private $needed;
+
+	/**
+	 * @var string
+	 */
+    private $provided;
+
     /**
      * @inheritdoc
      */
@@ -79,6 +89,9 @@ protected function getPossibleErrors()
             'user_is_bot' => 'This method cannot be called by a bot user',
             'user_is_ultra_restricted' => 'This method cannot be called by a single channel guest',
             'user_not_found' => 'User could not be found',
+	        'missing_scope' => sprintf("The application's permissions is not enough to complete this request. Needed scope is '%s', provided - [%s].",
+		        $this->needed, $this->provided),
+	        'token_revoked'=>'Token was revoked. Try to reinstall the application to get a new one.',
         ];
     }
 }

src/CL/Slack/Payload/ChannelsListPayload.php

@@ -21,7 +21,17 @@ class ChannelsListPayload extends AbstractPayload
     /**
      * @var bool
      */
-    private $excludeArchived;
+	private $exclude_archived;
+
+	/**
+	 * @var bool
+	 */
+	private $exclude_members;
+
+	/**
+	 * @var int
+	 */
+	private $limit;
 
     /**
      * @inheritdoc
@@ -32,18 +42,51 @@ public function getMethod()
     }
 
     /**
-     * @param bool $excludeArchived
+     * @param bool $exclude_archived
      */
-    public function setExcludeArchived($excludeArchived)
+    public function setExcludeArchived($exclude_archived)
     {
-        $this->excludeArchived = $excludeArchived;
+        $this->exclude_archived = $exclude_archived;
     }
 
     /**
      * @return bool
      */
     public function isExcludeArchived()
     {
-        return $this->excludeArchived;
+        return $this->exclude_archived;
     }
+
+	/**
+	 * @return bool
+	 */
+	public function isExcludeMembers()
+	{
+		return $this->exclude_members;
+	}
+
+	/**
+	 * @param bool $exclude_members
+	 */
+	public function setExcludeMembers( bool $exclude_members )
+	{
+		$this->exclude_members = $exclude_members;
+	}
+
+	/**
+	 * @return int
+	 */
+	public function getLimit()
+	{
+		return $this->limit;
+	}
+
+	/**
+	 * @param int $limit
+	 */
+	public function setLimit( $limit )
+	{
+		$this->limit = $limit;
+	}
+
 }

src/CL/Slack/Resources/config/serializer/CL.Slack.Model.User.yml

@@ -2,6 +2,8 @@ CL\Slack\Model\User:
     properties:
         id:
             type: string
+        team_id:
+            type: string
         name:
             type: string
         color:

src/CL/Slack/Resources/config/serializer/CL.Slack.Payload.AbstractPayloadResponse.yml

@@ -4,3 +4,7 @@ CL\Slack\Payload\AbstractPayloadResponse:
             type: boolean
         error:
             type: string
+        needed:
+            type: string
+        provided:
+            type: string

src/CL/Slack/Resources/config/serializer/CL.Slack.Payload.ChannelsListPayload.yml

@@ -1,4 +1,8 @@
 CL\Slack\Payload\ChannelsListPayload:
     properties:
-        alreadyArchived:
+        exclude_archived:
             type: boolean
+        exclude_members:
+            type: boolean
+        limit:
+            type: integer