show_billed_characters not returned in response #10
Description
DeepL.translate("<head><title>Ciao</title></head>", "IT", "EN", show_billed_characters: true, tag_handling: 'html').as_json
The returned response do not have the number of billed characters (API docs).
{"request"=>
{"authorization"=>["DeepL-Auth-Key xxxxxx:fx"],
"user-agent"=>["deepl-ruby/3.0.2 (darwin23) ruby/3.3.1"],
"content-type"=>["application/json"],
"accept-encoding"=>["gzip;q=1.0,deflate;q=0.6,identity;q=0.3"],
"accept"=>["*/*"],
"connection"=>["close"],
"host"=>["api-free.deepl.com"],
"content-length"=>["175"]},
"response"=>
{"date"=>["Thu, 06 Feb 2025 15:04:32 GMT"],
"content-type"=>["application/json"],
"transfer-encoding"=>["chunked"],
"vary"=>["Accept-Encoding"],
"access-control-allow-origin"=>["*"],
"strict-transport-security"=>["max-age=63072000; includeSubDomains; preload"],
"server-timing"=>["l7_lb_tls;dur=165, l7_lb_idle;dur=6, l7_lb_receive;dur=0, l7_lb_total;dur=271"],
"access-control-expose-headers"=>["Server-Timing, X-Trace-ID"],
"x-trace-id"=>["5167a3dfe17c4b90bef0da45a01a17d7"],
"connection"=>["close"]},
"text"=>"<head><title>Hi</title></head>",
"detected_source_language"=>"IT",
"model_type_used"=>nil}