module EisBilling class GetMonthlyInvoiceNumbers < EisBilling::Base def self.send_request(count) prepared_data = { count: count, } http = EisBilling::Base.base_request(url: invoice_numbers_generator_url) http.post(invoice_numbers_generator_url, prepared_data.to_json, EisBilling::Base.headers) end def self.invoice_numbers_generator_url "#{BASE_URL}/api/v1/invoice_generator/monthly_invoice_numbers_generator" end end end