action ix_api_metro_areas_list { label: "metro_areas_list" description: "List all MetroAreas" provider: ix_api method: GET path: "/metro-areas" encoding: json input: { type: "object" properties: { id: { type: "array" items: { type: "string" } } } additionalProperties: false } output: { type: "array" items: { type: "object" } } }