ServiceNow Patch method via REST Message

[Prakhar Choubey]

Hello dear,

I need to update my existing record in ServiceNow A instance to ServiceNow B instance via REST (Patch Method)

What endpoint url for same issue?

What script required?

Kindly help me

Thanks and regards

Prakhar Choubey

[Community Alums]

Hi @Prakhar Choubey ,

Is it OneDirectional or BiDirectional ?

[Prakhar Choubey]

It's bi- directional.

[Prakhar Choubey]

My issue has resolved now. 
If i add ${sys_id} with 3rd party API (under Put method) then it's working fine and adding the "correlation_id" with number (incident number) & "correlation_display" with sys_id (incident sys_id).

It's totally working fine