#!/bin/bash
# Please remember to change the param (-H "X-Time-Zone") in this demo to the TimeZone you want in response

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 $apiKey -binary | openssl enc -base64`
curl -i --url "https://open.chinanetcenter.com/api/report/visitor/peak/stream?datefrom=2017-11-01T00:00:00%2B08:00&dateto=2017-11-02T00:00:00%2B08:00" \
  -X "GET" \
-H "X-Time-Zone:GMT+08:00" \
-u "$username:$password" \
-H "Date: $date" \
-H "Accept: application/json" \
-d '[
    {
        "domain":"test.com",
        "stream":[
            "test.com/abc/steam01"
        ]
    }
]'

{
      "result":[
          {
                "domain":"test.com",
              "details":[
                  {
                        "stream":"test.com/abc/steam01",
                        "peakTime":"2017-01-03 00:00",
                        "peakValue":100024
                  }
              ]
          }
      ]
  }