# 查询应用部署详情
#### 功能介绍
该API用于查询应用部署详情。
#### URI
GET /v2/{project_id}/edgemgr/deployments/{deployment_id}
表1Path参数 
| 名称            | 是否必选 | 说明                                                                            |
|:---|:---|:---|
| project_id    | 是    | 项目ID，获取方法请参见[获取项目ID](https://support.huaweicloud.com/api-ief/projectid.html)。 |
| deployment_id | 是    | 应用部署id                                                                        |
   
#### 请求消息
表2请求Header参数 
| 参数           | 是否必选 | 类型     | 描述                                                                                                                                                                                                                                                       |
|:---|:---|:---|:---|
| Content-Type | 是    | String | 消息体的类型（格式） 推荐您使用默认值application/json。                                                                                                                                                                  |
| X-Auth-Token | 是    | String | 用户Token 调用接口的认证方式分为Token和AK/SK两种，如果您使用Token方式，此参数为必填，请填写Token的值，获取方式请参见[Token认证](https://support.huaweicloud.com/api-ief/ief_02_0011.html#ief_02_0011__zh-cn_topic_0121671869_section2417768214391)。 |
   
#### 响应消息
**响应参数**
表3响应Body参数 
| 名称         | 参数类型                                                                                                  | 说明     |
|:---|:---|:---|
| deployment | [表18](https://support.huaweicloud.com/api-ief/ief_02_1001.html#ief_02_1001__table136713167268) object | 部署详细信息 |
   
**响应示例**
```
{
    "deployment": {
        "description": "a@aaa",
        "created_at": "2018-07-20T15:18:42",
        "updated_at": null,
        "instances": [
            {
                "name": "test17",
                "envs": [],
                "state": "PENDING_CREATE",
                "version": "",
                "image_url": "camerachecker:1.5.31",
                "resources": {
                    "requests": {
                        "gpu": 2,
                        "cpu": 3,
                        "memory": 2
                    },
                    "limits": {
                        "gpu": 2,
                        "cpu": 3,
                        "memory": 2
                    }
                },
                "volumes": [
                    {
                        "read_only": true,
                        "source": "/tmp",
                        "destination": "/tmp0",
                        "type": "hostPath",
                        "name": "test"
                    },
                    {
                        "read_only": true,
                        "source": "/tmp",
                        "destination": "/tmp2",
                        "type": "hostPath",
                        "name": "test1"
                    }
                ],
                "reason": "CrashLoopBackOff ",
                "message": null,
                "configs": {
                    "host_network": true,
                    "restart_policy": "Always",
                    "privileged": false
                },
                "is_ready": "NORMAL",
                "restarts": 0,
                "node_id": "2fac08a3-f1b0-4326-a1e9-77f0f4f6df43",
                "liveness_probe": {
                    "http_get": {
                        "path": "/v1",
                        "port": 8080,
                        "host": "",
                        "scheme": "HTTP"
                    },
                    "initial_delay_seconds": 5,
                    "timeout_seconds": 5
                },
                "readiness_probe": {
                    "http_get": {
                        "path": "/v1",
                        "port": 9090,
                        "host": "",
                        "scheme": "HTTP"
                    },
                    "initial_delay_seconds": 5,
                    "timeout_seconds": 5
                }
            }
        ],
        "project_id": "d16e6eb6cc0d49a0941df2f31285757a",
        "id": "12529bc1-7146-43cc-a24f-9199743d7dc6",
        "name": "test6"
    }
}
```
#### 错误码
请参见[错误码](https://support.huaweicloud.com/api-ief/ErrorCode.html)。