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Consume 3rd Party API in Classic SharePoint Online Site

Ravindranath M 1 Reputation point
2023-01-23T12:31:40.2733333+00:00

How to consume external API deployed in Windows Server to SharePoint Online Classic Site.

When tried in Postman with Authorization (No Auth) generated Access token and passing to resource API, got the data.

But in Jquery AJAX Call, getting CORS Error.

SharePoint Development
SharePoint Development
SharePoint: A group of Microsoft Products and technologies used for sharing and managing content, knowledge, and applications.Development: The process of researching, productizing, and refining new or existing technologies.
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  1. RaytheonXie_MSFT 38,956 Reputation points Microsoft Vendor
    2023-01-24T02:14:10.8133333+00:00

    Hi @Ravindranath M

    Per my research, there is no such function in sharepoint to access 3rd Party API in Classic SharePoint Online Site. I will recommend you to use spfx to achieve your requirement. You can use spfx-React-ThirdPartyApi in modern site. Here is a nice article about call 3rd Party API in SPFX using @microsoft/sp-http

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