When making a call to the API endpoint /public/libraries/{library_id} the response should included the library phone number. When testing on my system, I get the following fields in my response: "address1" "address2" "address3" "city" "country" "email" "fax" "ill_email" "library_id" "name" "postal_code" "state" "url" The "phone" field seems to be missing.