action mailscript_get_all_keys { label: "List address keys" provider: mailscript method: GET path: "/addresses/{address}/keys" encoding: json input: { type: "object" properties: { address: { type: "string" } } required: ["address"] additionalProperties: false } output: { required: ["list"] properties: { list: { type: "array" items: { type: "object" } } } } }