How to use google maps without api key

Question

Hi i am using this code to use get-directions in google maps. but when i run this from other machines it is showing the error invalid api key. how to use this same map witho

Answer 1

source

In June 2016 Google announced that they would stop supporting keyless usage, meaning any request that doesn’t include an API key or Client ID. This will go into effect on June 11 2018, and keyless access will no longer be supported