curl --request GET \
  --url https://api.tilt.io/api/v1/custom/org/{organization_uuid}/dynamic_rules/schema/ \
  --header 'Authorization: Bearer <token>'

{
  "fields": [
    "<unknown>"
  ],
  "variables": [
    "<unknown>"
  ],
  "functions": [
    "<unknown>"
  ],
  "operators": [
    "<unknown>"
  ],
  "examples": [
    "<unknown>"
  ]
}