how can i use for passing value each other？

[Fengur]

A to B, then B to A .
I make a new warmhole,but it seems not work, should i change group id when i user 'B to A' ?

[Conrad Stoll]

Hi,

I think we'd need more information to understand your use case, but in general, the same group identifier should be fine in both directions.

Thanks,

• Conrad

[Fengur]

thamk you ,my problem had been solved,sorry to bother you