#!/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 $apiKey -binary | openssl enc -base64`
curl -i --url "https://open.chinanetcenter.com/cdn/certificates/{certificateID}" \
-X "GET" \
-u "$username:$password" \
-H "Date: $date" \
-H "Accept: application/json"

{
    "certificateId": "b23dce5954b2e1a639aa0a45",
    "name": "testCertificate2019101202146",
    "versionInProduction": 2,
    "description": "certificate description",
    "versions": [
        {
            "version": 1,
            "type": "selfsigned",
            "expirationTime": "2019-11-21T22:21:41Z",
            "creationTime": "2019-11-11T22:21:41Z",
            "fingerprint": "6d38d08f70e3a04ad2c2bff11fb394e8ed29f878",
            "comments": "a self-signed version"
        },
        {
            "version": 2,
            "type": "uploaded",
            "expirationTime": "2029-12-30T09:33:38Z",
            "creationTime": "2019-11-11T22:21:47Z",
            "fingerprint": "03a6feea219b6dfd3e54b41174393d56387cbebf",
            "comments": "certificate comments 2"
        }
    ],
    "usageInProduction": [
        {
            "propertyId": "2e88917f24ede37603837a43",
            "hostnames": [
                "testdomain-t1573511384256.domain.info"
            ]
        },
        {
            "propertyId": "75e8d78b973a4aadc3fcc185",
            "hostnames": [
                "testdomain-t1573511634898.domain.info"
            ]
        }
    ],
    "autoRenew": "Off"
}

#!/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 $apiKey -binary | openssl enc -base64`
curl -i --url "https://open.chinanetcenter.com/cdn/certificates/{certificateID}" \
-X "GET" \
-u "$username:$password" \
-H "Date: $date" \
-H "Accept: application/json"

{
    "code": "InvalidCertId",
    "message": "The specified certificate ID does not exist."
}