action sms77_lookup_hlr {
  label: "LookupHlr"
  provider: sms77
  method: POST
  path: "/lookup/hlr"
  encoding: json
  input: {
    type: "object"
    properties: {
      number: {
        type: "array"
        items: {
          type: "string"
        }
      }
    }
    required: ["number"]
    additionalProperties: false
  }
  output: {
    type: "object"
    additionalProperties: true
  }
}