campaigns.listCampaignsTypes
        Returns list of all existing campaign types
            Parameters
		
			| struct | user { |  | 
		
			| 
		
			| string | session | Session (as retrieved from client.loginByToken()) |  
		
			| int | userId | (optional) User ID |  | 
		
			| } |  |  | 
            Response
            
		
			| struct |  { |  | 
		
			| 
		
			| string | statusMessage | Status code description |  
		
			| array | campaignTypes ( | All campaign types |  
			|  |  
			| ) |  |  |  | 
		
			| } |  |  | 
             
            Response status codes:
            List of all possible response status codes:
            
            
                    - 200: OK
- 206: Partially OK
- 301: User is serviced
- 400: Bad arguments
- 401: Invalid session
- 403: Access Denied
- 404: Not found
- 406: Bad values of attributes
- 413: Too many items requested.
- 429: Too many requests. Has to wait.
- 500: Server Error.
- 409: Conflict
Diagnostics:
                List of all possible diagnostics: