Is there public method for getting builder or json string?

[fayvor]

Quick question: you use req._builder in SearchDslTest to get the json string from the query. I'd like to do this in my tests. Is there another way to get the json that doesn't use a private method?

https://github.com/sksamuel/elastic4s/blob/6d4b9e906880dc7b2c479d2a2e64ab61a133af7d/src/test/scala/com/sksamuel/elastic4s/SearchDslTest.scala

Thanks-
-f

[sksamuel]

We could make the builder public. Not reason why not, its immutable.

[sksamuel]

Do you want to submit a PR to make that field public?