post https://{server}/api/v2.1/admin/favicon/
Upload an image (.png with a transparent background is recommended) as the favicon of your SeaTable installation. As per the with_notify param in the request body: you can use this API request twice to upload two favicons: - one is the "normal" favicon（leave with_nofity blank). - the other one is the "notifying" favicon which should have something like a "notifying" red dot on it (set with_notify to true). 