romeltorres / av_example Goto Github PK

There is not function 'get_batch_stock_quotes' in the TimeSeries:

When I call data, meta_data = ts.get_batch_stock_quotes(symbols=('MSFT', 'FB', 'AAPL'))

I receive the error message: 'TimeSeries' object has no attribute 'get_batch_stock_quotes'

Please add the "Quote Endpoint" function

https://www.alphavantage.co/documentation/#latestprice

#A lightweight alternative to the time series APIs, this service returns the latest price and volume information for a security of your choice.#

The alpha vantage documentation says that for currency exchanges both can be a crypto. However, I get an error when market is crypto:
data, meta_data = cc.get_digital_currency_daily(symbol='BTC', market='ETH')

/usr/local/lib/python3.6/dist-packages/alpha_vantage/alphavantage.py in _handle_api_call(self, url)
    335                     'Error getting data from the api, no return was given.')
    336             elif "Error Message" in json_response:
--> 337                 raise ValueError(json_response["Error Message"])
    338             elif "Information" in json_response and self.treat_info_as_error:
    339                 raise ValueError(json_response["Information"])

ValueError: Invalid API call. Please retry or visit the documentation (https://www.alphavantage.co/documentation/) for DIGITAL_CURRENCY_DAILY.

Documentation from https://www.alphavantage.co/documentation/:

❚ Required: function

The function of your choice. In this case, function=CURRENCY_EXCHANGE_RATE

❚ Required: from_currency

The currency you would like to get the exchange rate for. It can either be a physical currency or digital/crypto currency. For example: from_currency=USD or from_currency=BTC