Graphiql playground does not update url

[thanhpd56]

Hi, I'm using latest version of gqlgen. When I try to create new query or mutation on playground site, the url has not been updated.

I see that the graphiql support generate url base on our query or mutation.
For example: https://graphql.org/swapi-graphql?query=%7B%0A%09film(id%3A%201)%7B%0A%20%20%20%20title%0A%20%20%7D%0A%7D
Whenever I change the query, the url will be changed.

This feature will help us to share the query easily.
Question:
Does gqlgen support this feature?
If yes, how can I enable it?

Thanks.