POST DATA: {"version":"1.0","dateExecute":"2019-07-16","authLogin":"z9GRRu7FxmO53CQ9cFfI6qiy32wpfTkd","secure":"bce2883f62a395ecdaeb5b9777ff8179","senderCityId":44,"receiverCityId":422,"tariffId":137,"goods":[{"weight":1.5,"volume":0.001728}]}
данные запроса: Array
(
    [url] => https://api.edu.cdek.ru/calculator/calculate_price_by_json.php
    [content_type] => application/json; charset=UTF-8
    [http_code] => 200
    [header_size] => 336
    [request_size] => 378
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 2.565081
    [namelookup_time] => 2.7E-5
    [connect_time] => 0.09433
    [pretransfer_time] => 0.190733
    [size_upload] => 232
    [size_download] => 436
    [speed_download] => 169
    [speed_upload] => 90
    [download_content_length] => 436
    [upload_content_length] => 232
    [starttransfer_time] => 2.565053
    [redirect_time] => 0
    [redirect_url] =>
    [primary_ip] => 195.189.222.55
    [certinfo] => Array
        (
        )

    [primary_port] => 443
    [local_ip] => 144.76.153.28
    [local_port] => 59962
)
результат запроса:
{"error":[{"code":3,"text":"\u041d\u0435\u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043e\u0441\u0443\u0449\u0435\u0441\u0442\u0432\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0443 \u043f\u043e \u044d\u0442\u043e\u043c\u0443 \u043d\u0430\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044e \u043f\u0440\u0438 \u0437\u0430\u0434\u0430\u043d\u043d\u044b\u0445 \u0443\u0441\u043b\u043e\u0432\u0438\u044f\u0445"}]}