ValueError: Invalid API call. Please refer to the Alpha_vantage documentation for TIME_SERIES_INTRADAY

Question

This is my code. It is a simple python program that should return stock data however it tells me " ValueError: Invalid API call. Please retry or visit the documentation (https://www.alphavantage.co/documentation/) for TIME_SERIES_INTRADAY." I have no idea what I have done wrong. Please help.

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import pandas as pd
from alpha_vantage.timeseries import TimeSeries
import time

stock_api_key = '546M72GB5ZUMCF4H'
ts = TimeSeries(key=stock_api_key, output_format='pandas')
data, metadata = ts.get_intraday(symbol='DSNY', interval='1min', outputsize='full')
print(data)

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Answer 1

There is nothing wrong with your code, I think Alpha Vantage just doesn't support your selected ticker DSNY. It's quite low volume, it may not be a "large" enough stock to be covered.