Please check our docs on how to create a connection using HTTP: https://docs.workato.com/developing-connectors/http-v2.html#http-setup-documentation
In addition, please also check if you authentication is configured properly. You can test it first in Postman and see if the connection is successful or the error is reproduced.
Send us a ticket, we will try our best to assist you with your problem
Connection failed Failed to open TCP connection to rwm.accp.voya.net:443 (getaddrinfo: Name or service not known)
Brand new to Workato and I'm running in to an issue while trying to create my first OAuth2 (Client Credentials Grant) HTTP connection. I'm trying to connect to an IBM Application called Engineering Workflow Manager and I'm getting an error message:
Failed to open TCP connection to rwm.accp.xxxx.net:443 (getaddrinfo: Name or service not known)