using curl to debug rest call_rest api using curl-优快云博客

本文链接：https://blog.youkuaiyun.com/dingdingwolf/article/details/44486663

本文介绍如何利用curl工具从认证服务获取Token，并使用该Token调用REST API来获取特定端口的信息。

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郁闷，之前写的一篇curl的文章怎么莫名其妙的没有了，简略记录一下：

第一步：拿到token

curl -d '{"auth": {"tenantName": "admin", "passwordCredentials": {"username": "admin", "password": "xxx"}}}' -H "Content-type: application/json" http://xxx:5000/v2.0/tokens | python -m json.tool

"token": {
            "audit_ids": [
                "Gpwcp3fkTlO0WMKmor9wmQ"
            ],
            "expires": "2015-03-20T01:23:38Z",
            "id": "fc1b2493ba314c29a3c8f71a3eca665a",
            "issued_at": "2015-03-20T00:23:38.989053",
            "tenant": {
                "description": "admin tenant",
                "enabled": true,
                "id": "d63f0cca2367489780c2e29e1034c02b",
                "name": "admin"
            }
        },

第二步，根据token去call rest api：

curl -H "X-Auth-Token:fc1b2493ba314c29a3c8f71a3eca665a" http://xxx:6385/v1/ports/9f10c0b8-4400-4e04-8db0-e42c7f689425 | python -m json.tool

% Total    % Received % Xferd Average Speed   Time    Time     Time Current
                                 Dload Upload   Total   Spent    Left Speed
100   423 100   423    0     0   5134      0 --:--:-- --:--:-- --:--:-- 5158
{
    "address": "xxxx",
    "created_at": "2015-03-19T04:46:03+00:00",
    "extra": {},
    "links": [
        {
            "href": "http://xxxx:6385/v1/ports/9f10c0b8-4400-4e04-8db0-e42c7f689425",
            "rel": "self"
        },
        {
            "href": "http://xxxx:6385/ports/9f10c0b8-4400-4e04-8db0-e42c7f689425",
            "rel": "bookmark"
        }
    ],
    "node_uuid": "8cdc7750-9d66-4353-ab3e-99fe82e739e2",
    "updated_at": null,
    "uuid": "9f10c0b8-4400-4e04-8db0-e42c7f689425"
}