So I have a scenario that demands I send events from a server to client. I had tried with Server Side Events but I had the issue that I had when I moved to Websockets. Because of this issue I move from Heroku to Render. The only solution was permanent connection which I never had on Heroku. The scenario is at every point in a mobile wallet transaction I inform the user/client what is going on. For example waiting for response, Enter your PIN.These messages deliver on local dev environment but nothing in production. These dynamic events are delivered to all connected clients whoes readyState OPEN.

So I have a scenario that demands I send events from a server to client. I had tried with Server Side Events but I had the issue that I had when I moved to Websockets. Because of this issue I move from Heroku to Render. The only solution was permanent connection which I never had on Heroku. The scenario is at every point in a mobile wallet transaction I inform the user/client what is going on. For example waiting for response, Enter your PIN.These messages deliver on local dev environment but nothing in production. These dynamic events are delivered to all connected clients whoes readyState OPEN.

So I have a scenario that demands I send events from a server to client. I had tried with Server Side Events but I had the issue that I had when I moved to Websockets. Because of this issue I move from Heroku to Render. The only solution was permanent connection which I never had on Heroku. The scenario is at every point in a mobile wallet transaction I inform the user/client what is going on. For example waiting for response, Enter your PIN.These messages deliver on local dev environment but nothing in production. These dynamic events are delivered to all connected clients whoes readyState OPEN.

So I have a scenario that demands I send events from a server to client. I had tried with Server Side Events but I had the issue that I had when I moved to Websockets. Because of this issue I move from Heroku to Render. The only solution was permanent connection which I never had on Heroku. The scenario is at every point in a mobile wallet transaction I inform the user/client what is going on. For example waiting for response, Enter your PIN.These messages deliver on local dev environment but nothing in production. These dynamic events are delivered to all connected clients whoes readyState OPEN.