Replace Place Holders-- Google Docs
function searchAndReplace() {
var body = DocumentApp.openById("1QBh6wd-OxLZ7nXL5UY2oQHLWzIfG4VKZ7_5T6T65OW4").getBody();
var client = {
name: 'Joe Script-Guru',
address: '100 Script Rd',
city: 'Scriptville',
state: 'GA',
zip: 94043
};
body.replaceText('{date}', Date()); //Inserts current date
body.replaceText('{address}', client.address);
body.replaceText('{city}', client.city);
body.replaceText('{state}', client.state);
body.replaceText('{zip}', client.zip);
}