How am I supposed to create a `Response` with JSON...

# http4k

[Mikael Ståldal]

How am I supposed to create a Response with JSON from a string? This seems to work:

Response(Status.OK).header("Content-Type", ContentType.APPLICATION_JSON.value).body("""{"foo":"bar","baz":17}""")

but is there some nicer way?

[dave]

you want a lens.

[dave]

https://www.http4k.org/guide/reference/json/#auto-marshalling_capabilities

[Mikael Ståldal]

In this case I have "free format" JSON in a string, with no corresponding schema or class.

[dave]

then you can just use a Map<String, Any>

[dave]

it will work just the same

[dave]

if it's just a string then you can probably use Body.string(ContentType.APPLICATION_JSON).toLens()

[Mikael Ståldal]

Ah, that works. Nice.