anchor.diff:  	{ok, Code, _Header, Content} = send_authed_query(State, "/" ++ Container ++ "?format=" ++ Format, get),
   	
   	case list_to_integer(Code) of
  -		204 -> [];
  -		200 -> string:tokens(Content, "\n");
  +		204 -> {ok, []};
  +		200 -> {ok, string:tokens(Content, "\n")};
   		_ -> {error, Content}
   	end.
   
  
positive.code: 	
  	case list_to_integer(Code) of
  		204 ->
  			[{ssl_url, get_header("X-Cdn-Ssl-Uri", Header)},
  			 {url, get_header("X-Cdn-Uri", Header)},
  			 {streaming_url, get_header("X-Cdn-Streaming-Uri", Header)},
  			 {ttl, get_header("X-Ttl", Header)},
  			 {enabled, get_header("X-Cdn-Enabled", Header)},
  			 {log_retention, get_header("X-Log-Retention", Header)}];
  		404 -> {error, does_not_exist};
  		_ -> {error, Content}
  	end.
  
negative.code: 	
  	case list_to_integer(Code) of
  		202 ->
  			{ok, [{ssl_url, get_header("X-Cdn-Ssl-Uri", Header)},
  			 {url, get_header("X-Cdn-Uri", Header)},
  			 {streaming_url, get_header("X-Cdn-Streaming-Uri", Header)}]};
  		404 -> {error, does_not_exist};
  		_ -> {error, Content}
  	end.
  