i am planning to utilize custom action feature of pagerduty, i need the filed details of host and other fileds details that would be required to integrate or a clear implementation steps/details would be better. I am new to this, suggestions and solutions would be great. Thanks in Advance
Check our docs here on the feature. Also, can you expand a bit more on what you are looking for?
Some of what you are asking for sounds like you would need to request details internally to your org.