Bing News Search - We should change the pricing tier having Bing Search from azure portal otherwise Unauthorized error
https://azure.microsoft.com/en-us/pricing/details/cognitive-services/search-api/
Bing News Search - We should change the pricing tier having Bing Search from azure portal otherwise Unauthorized error
https://azure.microsoft.com/en-us/pricing/details/cognitive-services/search-api/