action sms77_analytics {
  label: "Analytics"
  provider: sms77
  method: GET
  path: "/analytics"
  encoding: json
  input: {
    type: "object"
    properties: {
      end: {
        type: "string"
      }
      group_by: {
        type: "string"
        enum: ["date", "label", "subaccount", "country"]
      }
      label: {
        type: "string"
      }
      start: {
        type: "string"
      }
      subaccounts: {
        type: "string"
      }
    }
    additionalProperties: false
  }
  output: {
    type: "object"
    properties: {
      date: {
        type: "string"
      }
      direct: {
        type: "integer"
      }
      economy: {
        type: "integer"
      }
      hlr: {
        type: "integer"
      }
      inbound: {
        type: "integer"
      }
      mnp: {
        type: "integer"
      }
      usage_eur: {
        type: "number"
        format: "float"
      }
      voice: {
        type: "integer"
      }
    }
  }
}