CmdID / PowerShell / Cmdlets / Get
Get-EXORecipientPermission
Use the Get-EXORecipientPermission cmdlet to view information about SendAs permissions that are configured for users in a cloud-based organization. Exchange PowerShell reference
From the Exchange PowerShell reference 7 parameters Its page in the reference
Parameters
-IdentityThe Identity parameter identifies the recipient that you want to view.-AccessRightsThe AccessRights parameter filters the results by permission.-ExternalDirectoryObjectIdThe ExternalDirectoryObjectId parameter identifies the recipient that you want to view by the ObjectId in Microsoft Entra ID.-PrimarySmtpAddressThe PrimarySmtpAddress identifies the recipient that you want to view by primary SMTP email address (for example, navin@contoso.com).-ResultSizeThe ResultSize parameter specifies the maximum number of results to return.-TrusteeThe Trustee parameter filters the results by the user or group who has Send As permissions.-UserPrincipalNameThe UserPrincipalName parameter identifies the recipient that you want to view by UPN (for example, navin@contoso.onmicrosoft.com).