https://docs.google.com/document/d/1PdfKMDfoqFIlF4tN1jKrOf1iZ1rqESy2xVMIj3uuV3g/pub#h.jb66b5al5oaq
https://xsltdev.ru/xpath/starts-with/
http://internetka.in.ua/xpath-start-part3/
Мануалы по xpath..
А как обработать ответ? Я просто не в курсе((
Url: https://api.captcha.guru/createTask
Status: 200
Server: nginx
Date: Sat, 05 Jan 2019 12:33:22 GMT
Content-Type: application/json
Transfer-Encoding: chunked
Connection: keep-alive
X-Powered-By: PHP/7.2.12
Access-Control-Allow-Origin: *
{"errorId":1,"errorCode":16,"errorDescription":"ERROR_NO_SLOT_AVAILABLE"}