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如何在python中將quandl Api key添加到我的請求中

我做了一個私人quandl帳戶,並收到我quandl Api密鑰,但如何將密鑰添加到我的請求在python中?

我的代碼:

import pandas as pd 
import quandl 

df = quandl.get('EOD/V')
print(df.head())

錯誤:

Traceback (most recent call last):
  File "C:\Users\qasim\Documents\python_machine_learning\regression.py", line 4, in 
    df = quandl.get('EOD/V')
  File "C:\Python27\lib\site-packages\quandl\get.py", line 48, in get
    data = Dataset(dataset_args['code']).data(params=kwargs, handle_column_not_found=True)
  File "C:\Python27\lib\site-packages\quandl\model\dataset.py", line 47, in data
    return Data.all(**updated_options)
  File "C:\Python27\lib\site-packages\quandl\operations\list.py", line 14, in all
    r = Connection.request('get', path, **options)
  File "C:\Python27\lib\site-packages\quandl\connection.py", line 36, in request
    return cls.execute_request(http_verb, abs_url, **options)
  File "C:\Python27\lib\site-packages\quandl\connection.py", line 44, in execute_request
    cls.handle_api_error(response)
  File "C:\Python27\lib\site-packages\quandl\connection.py", line 85, in handle_api_error
    raise klass(message, resp.status_code, resp.text, resp.headers, code)
quandl.errors.quandl_error.Forbidden錯誤: (Status 403) (Quandl Error QEPx05) You have attempted to view a premium database in anonymous mode, i.e., without providing a Quandl key. Please register for a free Quandl account, and then include your API key with your requests.
[Finished in 6.0s]

最佳答案

配置文檔部分,您可以使用 ApiConfig.api_key

import quandl
quandl.ApiConfig.api_key = 'tEsTkEy123456789'

此外,從 quandl python doc ,你可以在get方法中定義附加的可選參數:

:param str api_key:除非指定api_key

,否則下載限制為50

所以你也可以使用:

df = quandl.get('EOD/V', api_key='tEsTkEy123456789')

轉載註明原文: 如何在python中將quandl Api key添加到我的請求中