#!/bin/bash
username="example_username"
apiKey="example_apikey"
date=`env LANG="en_US.UTF-8" date -u "+%a, %d %b %Y %H:%M:%S GMT"`
password=`echo -en "$date" | openssl dgst -sha1 -hmac $apiKey -binary | openssl enc -base64`
curl -i --url "http://open.chinanetcenter.com/myview/WctQuery" \
-X "POST" \
-u "$username:$password" \
-H "Date: $date" \
-H "Accept: application/xml" \
-d
"startdate=2017-02-20&enddate=2017-07-20&transcoding=trans&transcodingType=sd480;sd720"

<provider name="ChinaNetCenter" type="wct-query">
    <date startdate="2017-07-20" enddate="2017-07-20" customerId="154722" transcoding="trans" transcodingType="sd480;sd720" unit="秒" total="34667">
        <wct type="sd720" total="0">
            <data time="2017-07-20 00:05:00">0</data>
            <data time="2017-07-20 00:10:00">0</data>
            <data time="2017-07-20 00:15:00">0</data>
            ...
            <data time="2017-07-20 24:00:00">0</data>
        </wct>
        <wct type="sd480" total="34667">
            <data time="2017-07-20 00:05:00">182</data>
            <data time="2017-07-20 00:10:00">0</data>
            <data time="2017-07-20 00:15:00">468</data>
            <data time="2017-07-20 00:20:00">0</data>
            ...
            <data time="2017-07-20 23:55:00">463</data>
            <data time="2017-07-20 24:00:00">0</data>
        </wct>
        <wct type="total" total="34667">
            <data time="2017-07-20 00:05:00">182</data>
            <data time="2017-07-20 00:10:00">0</data>
            <data time="2017-07-20 00:15:00">468</data>
            ...
            <data time="2017-07-20 23:55:00">463</data>
            <data time="2017-07-20 24:00:00">0</data>
        </wct>
    </date>
</provider>

#!/bin/bash
username="example_username"
apiKey="example_apikey"
date=`env LANG="en_US.UTF-8" date -u "+%a, %d %b %Y %H:%M:%S GMT"`
password=`echo -en "$date" | openssl dgst -sha1 -hmac $apiKey -binary | openssl enc -base64`
curl -i --url "http://open.chinanetcenter.com/myview/WctQuery" \
-X "POST" \
-u "$username:$password" \
-H "Date: $date" \
-H "Accept: application/xml" \
-d
"startdate=2017-02-20&enddate=2017-07-20&transcoding=trans&transcodingType=sd480;sd720&dataformat=json"

{
    "provider":{
        "name":"ChinaNetCenter",
        "type":"wct-query",
        "date":{
            "startdate":"2017-07-20",
            "enddate":"2017-07-20",
            "customerId":"154722",
            "transcoding":"trans",
            "transcodingType":"sd480;sd720",
            "unit":"秒",
            "total":"34667",
            "wct":[
                {
                    "type":"sd720",
                    "total":"0",
                    "data":[
                        {
                            "time":"2017-07-20 00:05:00",
                            "text":"0"
                        },
                        {
                            "time":"2017-07-20 00:10:00",
                            "text":"0"
                        },
                        {
                            "time":"2017-07-20 24:00:00",
                            "text":"0"
                        }
                    ]
                },
                {
                    "type":"sd480",
                    "total":"34667",
                    "data":[
                        {
                            "time":"2017-07-20 00:05:00",
                            "text":"182"
                        },
                        {
                            "time":"2017-07-20 00:10:00",
                            "text":"0"
                        },
                        {
                            "time":"2017-07-20 24:00:00",
                            "text":"0"
                        }
                    ]
                },
                {
                    "type":"total",
                    "total":"34667",
                    "data":[
                        {
                            "time":"2017-07-20 00:05:00",
                            "text":"182"
                        },
                        {
                            "time":"2017-07-20 00:10:00",
                            "text":"0"
                        },
                        {
                            "time":"2017-07-20 24:00:00",
                            "text":"0"
                        }
                    ]
                }
            ]
        }
    }
}