public HttpClientResponseBuilder doReturnJSON(String response, Charset charset) {
        return responseBuilder.doReturnJSON(response, charset);
    }
public HttpClientResponseBuilder doReturnJSON ( String response , Charset charset ) { return responseBuilder . doReturnJSON ( response , charset ) ; }
Adds action which returns provided JSON in provided encoding and status 200. Additionally it sets "Content-type" header to "application/json".

@param response JSON to return
@return response builder