getting an error Converting circular structure to JSON when using http node which sets (msg.xxxxx) 

Im not sure if the bigssh node supports being able to send other parent msg.{xxxx}  and being able to pass them through the flow.

when i do a delete msg.req and msg.res  it seems to work but

 I then lose my http in/out ability.
 
 a quick workaround i did was set msg.req / msg.res to flow.req flow.res and then when done i flip them back to the msg.res msg.req
