Indicator from Websocket

 
We have reatime data on another server in JSON format that we need to pull in to MT4/5 for the chosen instrument and timeframe, and then display as an indicator. Is there a recommended way to pull this data in to the client.
 
TradingMA: We have reatime data on another server in JSON format that we need to pull in to MT4/5 for the chosen instrument and timeframe, and then display as an indicator. Is there a recommended way to pull this data in to the client.
Use the WebRequest() function. It is available in both MQL4 and MQL5.
Reason: