How can I get PostJSON return value when network diconnected

[kpark1]

I want to get return value from PostJSON when network disconnected

what is returned and how can I get value?

thank you

[ankigupta]

Hi kiyong park​,

As per my understanding; the PostJSON will error out when there is no connection.

You can try to use a try catch block to handle that error.

I hope it helps.

[kpark1]

Thank you Ankit

I have two more questions though I will try to use a try catch block.

Is not there any return value in internal system when error occur?

And Can't I treat PostJSON error value?

[ankigupta · Accepted solution]

Hi kiyong park​,

If there is any error in the custom code; system prints it in the script logs.

And I just tried it myself and got following error when there is no network:

JavaException: java.net.NoRouteToHostException: No route to host: connect

I used try/catch block to catch the error and wrote some code to do some stuff when this error occurs.

I hope it helps.

[kpark1]

Thank you for your help.