v20.instrument.orderBook not implemented

http://developer.oanda.com/rest-live-v20/instrument-ep/ refers an orderBook action, but this is not available in v20

api = v20.Context(
    hostname=config["hostname"],
    port=config["port"],
    token=config["token"],
    datetime_format=config["datetime_format"]
)
params = {
    "time": "2018-09-28T12:00:00:00Z"
}
response = api.instrument.orderBook(instrument, **params)
orderBook = response.get("orderBook", 200)
print(orderBook)

I get this error:

---------------------------------------------------------------------------
AttributeError                            Traceback (most recent call last)
<ipython-input-47-355910ca7359> in <module>()
      3     "time": "2018-09-28T12:00:00:00Z"
      4 }
----> 5 response = api.instrument.orderBook(instrument, **params)
      6 orderBook = response.get("orderBook", 200)
      7 print(orderBook)

AttributeError: 'EntitySpec' object has no attribute 'orderBook'

Is this a bug?

[dmpettyp]

scroll!

https://github.com/oanda/v20-python/blob/master/src/v20/instrument.py#L1038

[dmpettyp]

It looks like the enpoint that is used to fetch the orderbooks wasn’t set up correctly to have an API call auto-generated for it. I’ll get that added and published shortly. The API call will indeed be “api.instrument.orderBook()” as you had predicted.