I have written below code in compose action of power automate which creates an new email after clicking on link. how can I add attachment name also in below code.
mailto:@{variables('REQUESTOR_FOR_ID')}?cc=@{variables('PrimaryApprover')}&subject=UAM IT- Request for @{variables('Service_Type')} has been approved by the approver&body=@{variables('RequestBody')}
Below code will create a link in my sent approval mail see image below

Below code is working:

It creates mail below after clicking on link:

but I want to have attachment of csv format in that mail. below code is not working. help me with how can i have attachment.
