The Microsoft SharePoint Excel connector is a Palantir-provided driver connector. The official documentation for this driver can be found here ↗.
Networking
If using an agent connection, the agent must be allowed to connect to the system you choose. This means that the agent must be able to reach the destination IP address, and the destination system must be configured to allow connections from the agent.
If using a direct connection, be sure to add the following egress policies to the connector:
Domain
Required
<URL>
Always. URL connection property
<KerberosKDC>:88
If SharePointEdition='SharePoint OnPremise' (default) AND AuthScheme=Negotiate
<KerberosServiceKDC>:88
If SharePointEdition='SharePoint OnPremise' (default) AND AuthScheme=Negotiate AND Kerberos topology uses multiple reams
<SSOLoginURL>
If SharePointEdition='SharePoint OnPremise' (default) AND AuthScheme=ADFS
login.microsoftonline.com
If SharePointEdition='SharePoint Online' AND AuthScheme=AzureAD, AzurePassword, SharePointOAuth, OAuthJWT AND AzureEnvironment=GLOBAL (default)
login.chinacloudapi.cn
If SharePointEdition='SharePoint Online' AND AuthScheme=AzureAD, AzurePassword, SharePointOAuth, OAuthJWT AND AzureEnvironment=CHINA
login.microsoftonline.us
If SharePointEdition='SharePoint Online' AND AuthScheme=AzureAD, AzurePassword, SharePointOAuth, OAuthJWT AND AzureEnvironment=USGOVT or USGOVTDOD