Filter incidents based on escalation policy

Hi Everyone,

I am trying to make sense of List Incidents API where you can filter based on following enums:
items.enum: “users”, “services”, “first_trigger_log_entries”, “escalation_policies”, “teams”, “assignees”, “acknowledgers”, “priorities”, “conference_bridge”.

But I am not sure what is the format in the postman or curl command.
How do I enter it in Postman?
[escalation_policies:xyz]

Here is an example of cURL request:

curl --request GET
–url ‘https://api.pagerduty.com/incidents?include[]=first_trigger_log_entries
–header ‘accept: application/vnd.pagerduty+json;version=2’
–header ‘authorization: Token token=fookey’
–header ‘content-type: application/json’

Check out the API Reference and the code generator capability for examples: (API token is from the API demo instance so don’t worry)