action stream_io_api_send_user_custom_event {
  label: "Send user event"
  description: "Sends a custom event to a user"
  provider: stream_io_api
  method: POST
  path: "/users/{user_id}/event"
  encoding: json
  input: {
    type: "object"
    properties: {
      event: {
        type: "object"
        required: ["type"]
        properties: {
          created_at: {
            type: "string"
            format: "date-time"
          }
          type: {
            type: "string"
          }
        }
      }
      user_id: {
        type: "string"
      }
    }
    required: ["event", "user_id"]
    additionalProperties: false
  }
  output: {
    type: "object"
    required: ["duration"]
    properties: {
      duration: {
        type: "string"
        description: "Duration of the request in human-readable format"
      }
    }
  }
}