Invoice lines (Factuurregels)
==============================

Current version: 1.0.0

Read
----
.. http:get:: /api2/factuurregels

   Get a list of invoice lines for a specified date range

   **Example request**:

   .. sourcecode:: http

      GET /api2/factuurregels?begin=2014-09-23&eind=2014-09-24 HTTP/1.1
      Host: demo.recras.nl
      Accept: application/json

   **Example response**:

   .. sourcecode:: http

      HTTP/1.1 200 OK
      Content-Type: application/json

      [
        {
          "id": 46,
          "factuur_id": 123, // (invoice_id)
          "naam": "Klimmen en barbecue", // (name)
          "kortingomschrijving": "", // (discount_description)
          "aantal": 15, // (quantity)
          "bedrag": 25.50, // (amount)
          "btw_percentage": 6, // (vat_percentage)
          "product_id": 2,
          "boekingsregel_id": 134, // (booking_line_id)
          "kortingsfactor": 1.0, // (discount_factor)
          "totaal_inc_btw": 382.50, // (total_including_vat)
          "totaal_exc_btw": 360.85, // (total_excluding_vat)
          "Factuur": { // (Invoice)
            "id": 123,
            "klant_id": 47, // (customer_id)
            "datum": "2014-09-23", // (date)
            "status": "verzonden", // (status)
            "factuur_nummer": "2014-123", // (invoice_number)
            "bedrijf_id": 1 // (company_id)
          }
        }
      ]

   :query ISO8601-date begin: **Required** Start date for the date range filter
   :query ISO8601-date eind: **Required** End date for the date range filter (`eind` means end)
   :query string referentiedatum: **Optional**, *default* ``factuur`` (invoice). The reference date for filtering, possible values are ``factuur`` (invoice date, default) or ``booking`` (booking date) (`referentiedatum` means reference_date)
   :query int product_id: **Optional** Filter by product ID. Use ``0`` to filter for lines with no product (``product_id = null``). Multiple values are possible with a comma-separated list (e.g., ``0,1`` for null or product ID 1)
   :query float btw_percentage: **Optional** Filter by VAT percentage (`btw_percentage`). Multiple values are possible with a comma-separated list (e.g., ``6,21``)
   :query int Factuur.bedrijf_id: **Optional** Filter by company ID (`bedrijf_id`) of the invoice. Multiple values are possible with a comma-separated list. Empty value returns lines from all companies
   :query string Factuur.context: **Optional** Filter by invoice context. Possible values are ``invoice``, ``online_booking``, ``pos``
   :query string embed: **Optional** Embed linked resources. Possible values: ``Product``, ``Boeking`` (Booking)
   :reqheader Authorization: mandatory Basic authentication

   :statuscode 200: no error
   :statuscode 406: Missing required parameters (begin and eind)

Changelog
---------
1.0.0 - Initial version