def payment_requests_list
      get('payment-requests')
      @response.success? ? @response.body[:payment_requests].map { |payment_request| Instamojo::PaymentRequest.new payment_request, self } : @response
    end
def payment_requests_list
      get('payment-requests')
      @response.success? ? @response.body[:payment_requests].map { |payment_request| Instamojo::PaymentRequest.new payment_request, self } : @response
    end
GET /payment-requests