401尝试时出错https://azure.microsoft.com/enus/resources/samples/billingpythonratecardapi

Question

'' 尝试遵循https://azure.microsoft.com/en-us/resources/samples/billing-python-ratecard-api/示例，但获取keyError'location'。你知道吗

试着打印出答案，是401。 我也可以访问这个页面：https://manage.windowsazure.com/。onmicrosoft.com#工作区/AdminTasks/SubscriptionMapping 我确实看到了我订阅页面的列表。你知道吗

我不确定token=bearerToken应该是什么

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#(base) C0233333:Python-RateCard-Sample eeeeeee$ cat ratecardsample.py

使用这个HTTP库包

导入请求

# Parameters need for API
# subscription, token and offer ID has been modifyed 
# I am very sure I have my correct values except I am not sure how to find the token value
subscription = '99999999-bbbb-4ecc-9999-dd9999999999'
token = '<bearerToken>'
offer = 'MS-AZR-0019Z'
currency = 'USD'
locale = 'en-US'
region = 'US'
rateCardUrl = 

“https://management.azure.com:443/subscriptions/{subscriptionId}/providers”/Microsoft.Commerce/RateCard？api version=2016-08-31-preview&；filter=OfferDurableId eq{offerId}和Currency eq{currencyId}和Locale eq{localeId}和RegionInfo eq{regionId}'。格式（subscriptionId=subscription，offerId=offer，currencyId=Currency，localeId=Locale，regionId=region） 打印（rateCardUrl） #不允许重定向并调用RateCard API 响应=请求。获取（rateCardUrl，allow\u redirects=False，headers={'Authorization'：'Bearer%s'%token}） 打印（响应）

# Look at response headers to get the redirect URL
redirectUrl = response.headers['Location']

# Get the ratecard content by making another call to go the redirect URL
rateCard = requests.get(redirectUrl)

# Print the ratecard content
print(rateCard.content)