action signl4_get_subscriptions_subscription_id_features { label: "Returns the features of a specified subscription." provider: signl4 method: GET path: "/subscriptions/{subscriptionId}/features" encoding: json input: { type: "object" properties: { subscriptionId: { type: "string" } } required: ["subscriptionId"] additionalProperties: false } output: { type: "array" items: { type: "object" properties: { name: { type: "string" } type: { type: "integer" format: "int32" } value: { type: "string" } } additionalProperties: false } } }