Specifies the authentication cookie to use when connecting to the SharePoint Online server.

Data Type

string

Default Value

""

Remarks

This property supplies the authentication cookie that provider uses when establishing a session with SharePoint Online. The cookie must be obtained from a valid browser session for the SharePoint site.

To retrieve the cookie, sign in to https://yourdomain.sharepoint.com/TeamSite and select the option to stay signed in so that the authentication cookie is generated and persisted.

Set this property when using the SharePointOnlineCookies authentication scheme. Provide the full authentication cookie string captured from your browser session.