### OSS Console Quick Start

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

A guide to getting started with Object Storage Service (OSS) using the management console. It covers basic operations and navigation.

```text
控制台快速入门
```

--------------------------------

### Initialize S3 Client with Credentials

Source: https://docs.jdcloud.com/cn/object-storage-service/sdk-go

Example of creating an S3 client using your AccessKey and SecretKey. Ensure you have Go 1.5 or later installed.

```go
package main

import (
    "github.com/aws/aws-sdk-go/aws"
    "github.com/aws/aws-sdk-go/aws/credentials"
    "github.com/aws/aws-sdk-go/aws/session"
    "github.com/aws/aws-sdk-go/service/s3"
)

func main() {

    ak := "your accesskey"
    sk := "your secretkey"
    creds := credentials.NewStaticCredentials(ak, sk, "")
    _,err := creds.Get()

    config := &aws.Config{
        Region          :aws.String("cn-north-1"),
        Endpoint        :aws.String("s3.cn-north-1.jdcloud-oss.com"),
        DisableSSL      :aws.Bool(false),
        Credentials     :creds,
    }

    client := s3.New(session.New(config))
    
    //use s3 client to create bucket、put object....

}    

```

--------------------------------

### Media Processing Service (Old) Quick Start

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

A quick start guide for using the legacy Media Processing Service, covering basic workflow creation.

```text
快速入门
```

--------------------------------

### Linux Cloud Assistant Client Installation (Suqian)

Source: https://docs.jdcloud.com/cn/virtual-machines/Install-cloudassistant-client

Use this startup script to install the Cloud Assistant client on Linux instances in the Suqian region. The script checks network connectivity, downloads the client, and installs it.

```bash
#!/bin/bash
date_time=`date '+%Y%m%d-%H%M%S'`
test_dir_name="assist-agent-${date_time}"

mkdir /home/$test_dir_name
cd /home/$test_dir_name

time_used=0
url="sq-cloudassistant.s3-internal.cn-east-1.jdcloud-oss.com"

while [ $time_used -le 600 ]; do
    ping $url -c 1
    if [ $? -eq 0 ]; then
        echo "connected!"
        break
    else
        echo "Cannot access, continue"
        sleep 5
        ((time_used += 5 ))
    fi
done

wget https://$url/x86/jdcloudservice.tar.gz
tar zxvf jdcloudservice.tar.gz
cd jdcloudservice
./install.sh

systemctl status jdcloudservice

```

--------------------------------

### Initialize Go SDK for OSS

Source: https://docs.jdcloud.com/cn/object-storage-service/sdk-go

Provides an example of initializing the S3 compatible Go SDK for Object Storage Service. Ensure the AWS SDK for Go is installed.

```go
package main

import (
	"fmt"
	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/s3"
)

func main() {
	// Initialize a session in us-west-2 that the SDK will use to load
	// credentials from the shared credentials file ~/.aws/credentials
	// and from the AWS configuration file ~/.aws/config.
	ssess := session.Must(session.NewSessionWithOptions(session.Options{
		SharedConfigState: session.SharedConfigEnable,
	}))

	// Create S3 client in the specified region
	ssvc := s3.New(sess, &aws.Config{
		Region: aws.String("us-west-2"), // Replace with your desired region
	})

	fmt.Println("S3 client initialized successfully.")
	// You can now use ssvc to interact with OSS
	_ = ssvc // Prevent unused variable error
}
```

--------------------------------

### Linux Cloud Assistant Client Installation (Guangzhou)

Source: https://docs.jdcloud.com/cn/virtual-machines/Install-cloudassistant-client

Use this startup script to install the Cloud Assistant client on Linux instances in the Guangzhou region. The script checks network connectivity, downloads the client, and installs it.

```bash
#!/bin/bash
date_time=`date '+%Y%m%d-%H%M%S'`
test_dir_name="assist-agent-${date_time}"

mkdir /home/$test_dir_name
cd /home/$test_dir_name

time_used=0
url="gz-cloudassistant.s3-internal.cn-south-1.jdcloud-oss.com"

while [ $time_used -le 600 ]; do
    ping $url -c 1
    if [ $? -eq 0 ]; then
        echo "connected!"
        break
    else
        echo "Cannot access, continue"
        sleep 5
        ((time_used += 5 ))
    fi
done

wget https://$url/x86/jdcloudservice.tar.gz
tar zxvf jdcloudservice.tar.gz
cd jdcloudservice
./install.sh

systemctl status jdcloudservice

```

--------------------------------

### Create Database Example

Source: https://docs.jdcloud.com/cn/jchdb/sqlgrammar

Example of creating a database named 'db_1' on the 'default' cluster.

```sql
CREATE DATABASE db_1 ON CLUSTER default;
```

--------------------------------

### Install Cloud Assistant Client

Source: https://docs.jdcloud.com/cn/virtual-machines/Install-cloudassistant-client

Execute the installation script for the Cloud Assistant client.

```bash
./install.sh 

```

--------------------------------

### Upload Object using S3 Browser Quick Start

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

This example is a conceptual reference to using S3 Browser for managing OSS. It implies a GUI-based approach rather than code.

```text
S3 Browser 快速入门
```

--------------------------------

### Linux Cloud Assistant Client Installation (Beijing)

Source: https://docs.jdcloud.com/cn/virtual-machines/Install-cloudassistant-client

Use this startup script to install the Cloud Assistant client on Linux instances in the Beijing region. The script checks network connectivity, downloads the client, and installs it.

```bash
#!/bin/bash
date_time=`date '+%Y%m%d-%H%M%S'`
test_dir_name="assist-agent-${date_time}"

mkdir /home/$test_dir_name
cd /home/$test_dir_name

time_used=0
url="bj-cloudassistant.s3-internal.cn-north-1.jdcloud-oss.com"

while [ $time_used -le 600 ]; do
    ping $url -c 1
    if [ $? -eq 0 ]; then
        echo "connected!"
        break
    else
        echo "Cannot access, continue"
        sleep 5
        ((time_used += 5 ))
    fi
done

wget https://$url/x86/jdcloudservice.tar.gz
tar zxvf jdcloudservice.tar.gz
cd jdcloudservice
./install.sh

systemctl status jdcloudservice

```

--------------------------------

### Install AWS SDK for Go

Source: https://docs.jdcloud.com/cn/object-storage-service/sdk-go

Run this command to install the AWS SDK for Go.

```bash
go get github.com/aws/aws-sdk-go

```

--------------------------------

### Linux Cloud Assistant Client Installation (Shanghai)

Source: https://docs.jdcloud.com/cn/virtual-machines/Install-cloudassistant-client

Use this startup script to install the Cloud Assistant client on Linux instances in the Shanghai region. The script checks network connectivity, downloads the client, and installs it.

```bash
#!/bin/bash
date_time=`date '+%Y%m%d-%H%M%S'`
test_dir_name="assist-agent-${date_time}"

mkdir /home/$test_dir_name
cd /home/$test_dir_name

time_used=0
url="sh-cloudassistant.s3-internal.cn-east-2.jdcloud-oss.com"

while [ $time_used -le 600 ]; do
    ping $url -c 1
    if [ $? -eq 0 ]; then
        echo "connected!"
        break
    else
        echo "Cannot access, continue"
        sleep 5
        ((time_used += 5 ))
    fi
done

wget https://$url/x86/jdcloudservice.tar.gz
tar zxvf jdcloudservice.tar.gz
cd jdcloudservice
./install.sh

systemctl status jdcloudservice

```

--------------------------------

### Example database creation and switch

Source: https://docs.jdcloud.com/cn/rds/dblink

This example shows the creation of a database named 'db1' and then switching the current connection to 'db1'.

```sql
postgres=> create database db1;  
CREATE DATABASE  

postgres=> \c db1  
```

--------------------------------

### Start MongoDB with Configuration File

Source: https://docs.jdcloud.com/cn/jcs-for-mongodb/export-data

Start the MongoDB daemon using the specified configuration file.

```bash
mongod -f /root/mongo/mongod.conf
```

--------------------------------

### Install Multi-Queue Script (Permanent Configuration)

Source: https://docs.jdcloud.com/cn/virtual-machines/configurate-eni-multi-queue

Download, extract, and run the `install.sh` script to permanently configure network interface multi-queue. This script automates the setup process for supported CentOS and Ubuntu versions.

```bash
tar zxvf multi-queue-jd.tgz
cd multi-queue-jd
bash install.sh <image-type> <version-num>

```

--------------------------------

### Bucket Policy Examples

Source: https://docs.jdcloud.com/cn/object-storage-service/access-management-practices

Examples of how to configure Bucket Policies for common access management scenarios.

```APIDOC
## Bucket Policy Examples

### 1. Granting Read-Only Access to a Specific OSS Bucket to Another JD Cloud Account

```json
{
  "Version": "1",
  "Statement": [
    {
      "Sid": "GrantReadOnlyAccess",
      "Effect": "Allow",
      "Principal": {
        "qcs": "qcs::cam::uin/12345678901234567890:ownerid/12345678901234567890"
      },
      "Action": [
        "oss:GetObject",
        "oss:ListBucket"
      ],
      "Resource": [
        "qcs::oss:*:*:bucketName",
        "qcs::oss:*:*:bucketName/*"
      ]
    }
  ]
}
```

### 2. Denying Public Read Access to a Bucket

```json
{
  "Version": "1",
  "Statement": [
    {
      "Sid": "DenyPublicRead",
      "Effect": "Deny",
      "Principal": "*",
      "Action": "oss:GetObject",
      "Resource": "qcs::oss:*:*:bucketName/*"
    }
  ]
}
```
```

--------------------------------

### Request Example for DescribeBandwidthPackage

Source: https://docs.jdcloud.com/cn/virtual-private-cloud/api/describebandwidthpackage

This snippet shows how to make a GET request to retrieve the details of a specific shared bandwidth package using its region and ID.

```bash
GET
https://vpc.jdcloud-api.com/v1/regions/cn-north-1/bandwidthPackages/bwp-1njs5vuoh7
```

--------------------------------

### Start Domain

Source: https://docs.jdcloud.com/cn/cdn/api/overview

Starts an acceleration domain.

```APIDOC
## POST startDomain

### Description
Starts an acceleration domain.

### Method
POST

### Endpoint
/startDomain
```

--------------------------------

### S3 Java SDK Installation

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

Instructions on how to install the S3 compatible Java SDK for interacting with OSS.

```text
安装
```

--------------------------------

### InitiateMultipartUpload Request Example

Source: https://docs.jdcloud.com/cn/object-storage-service/api/initiatemultipartupload

An example of an InitiateMultipartUpload request, including the Host, storage class, date, and authorization headers.

```http
POST /multipart.data?uploads   HTTP/1.1
Host: oss-example.s-bj.jcloud.com
x-jss-storage-class:   STANDARD      
Date: Wed, 12 Jul 2017 07:45:27   GMT  
Authorization: jingdong qbS5QXpLORrvdrmb:wYoTTKpqU1mZu4Dy3IlTRbCUx0w=   

```

--------------------------------

### Install AWS SDK for Ruby

Source: https://docs.jdcloud.com/cn/object-storage-service/sdk-ruby

Install the AWS SDK for Ruby by running the following command.

```bash
gem install aws-sdk-s3 -V
```

--------------------------------

### Install pip using curl

Source: https://docs.jdcloud.com/cn/cli/installation

Download and run the get-pip.py script to install pip.

```bash
curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py
python get-pip.py

```

--------------------------------

### Get Bucket Referer Request Example

Source: https://docs.jdcloud.com/cn/object-storage-service/api/getbucketreferer

An example of a GET request to retrieve bucket referer configuration. This includes necessary headers like Host, Date, and Authorization.

```http
GET   /?bucketReferer HTTP/1.1
Date: Tue, 11 Jul 2017   09:12:11 GMT
Authorization: jingdong   qbS5QXpLORrvdrmb:x7J06zQT3CJ5qF3CXKTKWjVBLvc=
Host: oss-test.s-bj.jcloud.com
Connection: Keep-Alive

```

--------------------------------

### Request Example for Get Watermark Template

Source: https://docs.jdcloud.com/cn/media-processing-service/api/getWatermarkTemplate

This example shows the GET request URL to retrieve a watermark template by its ID. Ensure you replace 'c35a7f843a6e49a4a32b1f8fab99fbd8' with the actual template ID.

```bash
GET
https://mps.jdcloud-api.com/v1/watermarkTemplates/c35a7f843a6e49a4a32b1f8fab99fbd8
```

--------------------------------

### OSS Tool Guide

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

Provides a guide to various tools that can be used with Object Storage Service (OSS) for management and operations.

```text
工具指南
```

--------------------------------

### Get Snapshot Template Request

Source: https://docs.jdcloud.com/cn/media-processing-service/api/getsnapshottemplate

This is an example of a GET request to retrieve a specific snapshot template by its ID.

```bash
GET
https://mps.jdcloud-api.com/v1/snapshotTemplates/c35a7f843a6e49a4a32b1f8fab99fbd8
```

--------------------------------

### DescribeQuotas API Request Example

Source: https://docs.jdcloud.com/cn/dedicated-host/api/describequotas

This is an example of a GET request to the DescribeQuotas API to retrieve quota information for a specific region.

```bash
GET
/v1/regions/cn-north-1/dhQuotas
```

--------------------------------

### Get Bucket Request with Prefix and Delimiter

Source: https://docs.jdcloud.com/cn/object-storage-service/api/getbucket

This is an example of a GET request to the Get Bucket API, including prefix and delimiter parameters. These parameters help in organizing and filtering the bucket's contents.

```http
GET   /?prefix=jingdong%2F&delimiter=%2F HTTP/1.1
Host: oss-example.s-bj.jcloud.com
Date: Tue, 11 Jul 2017   08:05:13 GMT    
Authorization: jingdong   qbS5QXpLORrvdrmb:jXw8QQvs6IS+JJ2EpiFMUGtgNEM=
```

--------------------------------

### Get Bucket Response with Prefix

Source: https://docs.jdcloud.com/cn/object-storage-service/api/getbucket

This is an example of a successful response from the Get Bucket API when a prefix parameter is used. It lists objects and common prefixes within the specified prefix.

```json
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 11 Jul 2017   08:01:09 GMT
Content-Type: application/json;charset=UTF-8
Content-Length: 613
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
x-jss-request-id:   9CCEA5403AA5ED6E
X-Trace:   200-1499760069435-0-0-20-45-45
 
{
      "Name": "oss-example",
      "Prefix": "jingdong/",
      "Marker":   null,
      "NextMarker":null,
      "Delimiter": null,
      "MaxKeys": 1000,
      "HasNext": false,
      "HasCommonPrefix": true,
      "Contents": [
          {
              "Key": "jingdong/dir/file",
              "LastModified": "Mon, 17 Jul 2017 12:12:39 GMT",
              "ETag": "77abd5a162ef88440102129fffbb404c",
              "Size": 2884006,
              "StorageClass": "STANDARD"
          },
          {
              "Key": "jingdong/dir/file2",
              "LastModified": "Mon, 17 Jul 2017 12:14:49 GMT",
              "ETag": "77abd5a162ef88440102129fffbb404c",
              "Size": 2884006,
              "StorageClass": "STANDARD"
          },
          {
              "Key": "jingdong/test.jpg",
              "LastModified": "Mon, 17 Jul 2017 12:12:17 GMT",
              "ETag": "77abd5a162ef88440102129fffbb404c",
              "Size": 2884006,
              "StorageClass": "STANDARD"
          }
    ],
      "CommonPrefixes": [ ]
}
```

--------------------------------

### Example Video Task Query Request

Source: https://docs.jdcloud.com/cn/object-storage-service/query-video-task

An example of an HTTP GET request to query a specific video task. This includes sample headers like Date, Authorization, Host, and User-Agent.

```http
GET getVideoTask&taskId=11311576e2ee46d3b11dd4672d8e13c4 HTTP/1.1
Date: Tue, 15 Dec 2015 12:43:24 GMT
Authorization: jingdong 2sTXh1AoApNv5x8p:AsYj3qfR2lhnwZT+5ZweZG0JgOs=
Host: oss.cn-north-1.jcloudcs.com
Connection: Keep-Alive
User-Agent: JFS-JCLOUD-SDK-JAVA/1.0.0 (Java 1.8.0_45; Vendor Oracle Corporation; Windows 7 6.1; HttpClient 4.2.1)
```

--------------------------------

### startInstance

Source: https://docs.jdcloud.com/cn/iavm/linuxs

Starts a specified Linux system host that is currently stopped.

```APIDOC
## POST /instances/{instanceId}/start

### Description
Starts a specified Linux system host that is currently stopped.

### Method
POST

### Endpoint
/instances/{instanceId}/start

### Parameters
#### Path Parameters
- **instanceId** (string) - Required - The ID of the instance to start.

### Response
#### Success Response (200)
- **requestId** (string) - The ID of the request.

#### Response Example
```json
{
  "requestId": "req-xxxxxxxx"
}
```
```

--------------------------------

### Get Bucket with Prefix

Source: https://docs.jdcloud.com/cn/object-storage-service/api/getbucket

This example shows how to list objects in a bucket using only a prefix for filtering.

```APIDOC
## GET /

### Description
Retrieves a list of objects within a bucket, filtered by a specified prefix.

### Method
GET

### Endpoint
`/?prefix={prefix}`

### Query Parameters
- **prefix** (string) - Optional - Specifies a prefix to filter the objects returned.

### Response
#### Success Response (200)
- **Name** (string) - The name of the bucket.
- **Prefix** (string) - The prefix used for filtering.
- **Marker** (string) - The marker used for pagination.
- **NextMarker** (string) - The marker for the next page of results.
- **Delimiter** (string) - The delimiter used for grouping.
- **MaxKeys** (integer) - The maximum number of keys to return.
- **HasNext** (boolean) - Indicates if there are more results.
- **HasCommonPrefix** (boolean) - Indicates if common prefixes are returned.
- **Contents** (array) - A list of objects matching the criteria.
  - **Key** (string) - The object key.
  - **LastModified** (string) - The last modified date of the object.
  - **ETag** (string) - The ETag of the object.
  - **Size** (integer) - The size of the object in bytes.
  - **StorageClass** (string) - The storage class of the object.
- **CommonPrefixes** (array) - A list of common prefixes found.

#### Response Example
```json
{
      "Name": "oss-example",
      "Prefix": "jingdong/",
      "Marker":   null,
      "NextMarker":null,
      "Delimiter": null,
      "MaxKeys": 1000,
      "HasNext": false,
      "HasCommonPrefix": true,
      "Contents": [
          {
              "Key": "jingdong/dir/file",
              "LastModified": "Mon, 17 Jul 2017 12:12:39 GMT",
              "ETag": "77abd5a162ef88440102129fffbb404c",
              "Size": 2884006,
              "StorageClass": "STANDARD"
          },
          {
              "Key": "jingdong/dir/file2",
              "LastModified": "Mon, 17 Jul 2017 12:14:49 GMT",
              "ETag": "77abd5a162ef88440102129fffbb404c",
              "Size": 2884006,
              "StorageClass": "STANDARD"
          },
          {
              "Key": "jingdong/test.jpg",
              "LastModified": "Mon, 17 Jul 2017 12:12:17 GMT",
              "ETag": "77abd5a162ef88440102129fffbb404c",
              "Size": 2884006,
              "StorageClass": "STANDARD"
          }
    ],
      "CommonPrefixes": [ ]
}
```
```

--------------------------------

### Get Snapshot Template Response

Source: https://docs.jdcloud.com/cn/media-processing-service/api/getsnapshottemplate

This is an example of a successful JSON response when querying for a snapshot template.

```json
{
    "requestId": "bgvmivir54gddpgi764se9f4kfr7ge41", 
    "result": {
        "createTime": "2019-04-16T15:51:32Z", 
        "fillType": "stretch", 
        "format": "jpg", 
        "frameType": "any", 
        "height": 480, 
        "interval": 10, 
        "number": 10, 
        "spriteConfig": {
            "cellHeight": 48, 
            "cellWidth": 48, 
            "columns": 10,
            "doKeepShots": true,
            "rows": 10
        }, 
        "startTime": 0,
        "templateId": "c35a7f843a6e49a4a32b1f8fab99fbd8", 
        "title": "我的截图模板", 
        "updateTime": "2019-04-16T15:51:32Z", 
        "width": 720
    }
}
```

--------------------------------

### Get Bucket Response with Prefix and Delimiter

Source: https://docs.jdcloud.com/cn/object-storage-service/api/getbucket

This is an example of a successful response from the Get Bucket API when both prefix and delimiter parameters are used. It shows how to list objects and common prefixes under a specific directory structure.

```json
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 11 Jul 2017   08:05:13 GMT
Content-Type: application/json;charset=UTF-8
Content-Length: 456
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
x-jss-request-id:   96F2C2E9FC9B3BE5
X-Trace:   200-1499760313279-0-0-20-45-45
 
{
      "Name": "oss-example",
      "Prefix": "jingdong/",
      "Marker": null,
      "NextMarker":null,
      "Delimiter": "/",
      "MaxKeys": 1000,
      "HasNext": false,
      "HasCommonPrefix": false,
      "Contents": [
          {
              "Key": "jingdong/test.jpg",
              "LastModified": "Mon, 17 Jul 2017 12:12:17 GMT",
              "ETag": "77abd5a162ef88440102129fffbb404c",
              "Size": 2884006,
              "StorageClass": "STANDARD"
          }
    ],
      "CommonPrefixes": [
          "jingdong/dir"
    ]
}
```

--------------------------------

### OpenClaw Quick Deployment Guide

Source: https://docs.jdcloud.com/cn/iavm/openclawbs

This section outlines the steps for a quick deployment of OpenClaw, including creating applications, setting up Linux and Windows hosts, and one-click deployment of 幻兽帕鲁.

```APIDOC
## OpenClaw Quick Deployment Guide

### Description
This guide provides instructions for quickly deploying OpenClaw. It covers the process of creating applications, setting up Linux and Windows system hosts, and offers a one-click deployment option for 幻兽帕鲁.

### Topics Covered:
- Quick application creation
- Creating Linux system hosts
- Creating Windows system hosts
- One-click deployment of 幻兽帕鲁
- Methods for logging into Windows systems
```

--------------------------------

### List Watermark Templates Request

Source: https://docs.jdcloud.com/cn/media-processing-service/api/listWatermarkTemplates

This is an example GET request to list watermark templates with specified pagination.

```bash
https://mps.jdcloud-api.com/v1/watermarkTemplates?pageNumber=1&pageSize=10

```

--------------------------------

### OSS SDK Initialization with Access Keys

Source: https://docs.jdcloud.com/cn/object-storage-service/Regularupload

Demonstrates initializing the OSS client with access key ID and secret access key. These credentials are required for authentication.

```java
OSSClient ossClient = new OSSClient(endpoint, accessKeyId, accessKeySecret);
```

--------------------------------

### Slow Log Response Example

Source: https://docs.jdcloud.com/cn/jcs-for-redis/api/describeslowlog

An example of the JSON response structure when retrieving slow query logs. It includes the request ID, and a list of slow logs with command details, execution time, shard ID, and start time.

```json
{
    "requestId": "c3o9oteswcpou221oegepq4mtd4or99c", 
    "result": {
        "slowLogs": [
            {
                "command": "hgetall post:user1:1234", 
                "executionTime": "10.58 ms", 
                "shardId": "redis-1234-shard-0", 
                "startTime": "2021-07-14T08:09:48Z"
            },
            {
                "command": "keys *", 
                "executionTime": "15.85 ms", 
                "shardId": "redis-1234-shard-0", 
                "startTime": "2021-07-14T08:06:20Z"
            }
        ],
        "totalCount": 2
    }
}
```

--------------------------------

### Response Example for DescribeTaskProgressList

Source: https://docs.jdcloud.com/cn/jcs-for-redis/api/describetaskprogresslist

This is an example of the JSON response received after calling the DescribeTaskProgressList API. It shows the request ID and the details of the task progress, including task type, ID, status, progress percentage, elapsed time, and start time.

```json
```json
{
    "requestId": "c3o9ovh8ujsqnfm8bw56piuoqcn03ue4", 
    "result": {
        "taskProgresses": [
            {
                "elapsedTimeSecond": 443,
                "progressPercent": 100,
                "startTime": "2021-07-08T06:20:18Z", 
                "taskId": "c3j9i8fr05a7bhcbuncr3hj39nipmguc", 
                "taskStatus": "success", 
                "taskType": "resize"
            }
        ]
    }
}

```
```

--------------------------------

### Java SDK: Get Bucket Policy

Source: https://docs.jdcloud.com/cn/object-storage-service/buy-resourcepkg

Example of retrieving the bucket policy using the S3 compatible Java SDK for OSS.

```java
OSSClient ossClient = new OSSClient("http://oss-cn-hangzhou.aliyuncs.com", "<accessKeyId>", "<accessKeySecret>");
//获取存储桶策略
String bucketPolicy = ossClient.getBucketPolicy("my-bucket");
System.out.println("Bucket policy:" + bucketPolicy);
//关闭client
ossClient.shutdown();
```

--------------------------------

### Create Local Table Example

Source: https://docs.jdcloud.com/cn/jchdb/sqlgrammar

Example of creating a replicated local table 'ontime_local' with specific columns, partitioning, ordering, and sampling.

```sql
CREATE TABLE ontime_local ON CLUSTER default
(
    Year UInt16,
    Quarter UInt8,
    Month UInt8,
    DayofMonth UInt8,
    DayOfWeek UInt8,
    FlightDate Date,
    FlightNum String,
    Div5WheelsOff String,
    Div5TailNum String
)ENGINE = ReplicatedMergeTree('/clickhouse/tables/{shard}/ontime_local','{replica}')
 PARTITION BY toYYYYMM(FlightDate)
 PRIMARY KEY (intHash32(FlightDate))
 ORDER BY (intHash32(FlightDate),FlightNum)
 SAMPLE BY intHash32(FlightDate)
SETTINGS index_granularity= 8192 ;
```

--------------------------------

### Create OSS Bucket

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

Step-by-step instructions on how to create a new storage bucket in OSS using the console or API.

```text
创建存储空间
```

--------------------------------

### Media Processing Service: Get Video Task List API

Source: https://docs.jdcloud.com/cn/object-storage-service/default-encryption-for-oss-buckets-2

Example of using the API to retrieve a list of video processing tasks.

```json
{
  "Action": "ListVideoTasks",
  "Bucket": "your-bucket-name",
  "Status": "Processing"
}
```

--------------------------------

### Java SDK: Get Bucket Metadata

Source: https://docs.jdcloud.com/cn/object-storage-service/buy-resourcepkg

Example of retrieving metadata for a specific bucket using the S3 compatible Java SDK for OSS.

```java
OSSClient ossClient = new OSSClient("http://oss-cn-hangzhou.aliyuncs.com", "<accessKeyId>", "<accessKeySecret>");
//获取存储空间元数据
BucketMeta bucketMeta = ossClient.getBucketMeta("my-bucket");
System.out.println("Bucket location:" + bucketMeta.getLocation());
//关闭client
ossClient.shutdown();
```

--------------------------------

### 控制台创建Deployment及静态块存储卷挂载示例

Source: https://docs.jdcloud.com/cn/jcs-for-kubernetes/create-pv-dynamically

Example of creating a Deployment and mounting a static block volume (CDS) using the console. This involves configuring the Deployment to use a pre-existing PersistentVolumeClaim for block storage.

```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-app-block
spec:
  replicas: 1
  selector:
    matchLabels:
      app: my-app-block
  template:
    metadata:
      labels:
        app: my-app-block
    spec:
      containers:
        - name: my-app-container
          image: nginx
          ports:
            - containerPort: 80
          volumeMounts:
            - name: my-block-volume
              mountPath: /usr/share/nginx/html
      volumes:
        - name: my-block-volume
          persistentVolumeClaim:
            claimName: my-pvc
```

--------------------------------

### Get Bucket with Prefix and Delimiter

Source: https://docs.jdcloud.com/cn/object-storage-service/api/getbucket

This example demonstrates how to list objects in a bucket, filtering by a prefix and specifying a delimiter to simulate directory structures.

```APIDOC
## GET /

### Description
Retrieves a list of objects within a bucket, optionally filtered by a prefix and a delimiter. This allows for simulating directory listings.

### Method
GET

### Endpoint
`/?prefix={prefix}&delimiter={delimiter}`

### Query Parameters
- **prefix** (string) - Optional - Specifies a prefix to filter the objects returned.
- **delimiter** (string) - Optional - Specifies a delimiter, typically '/' to simulate directory structures.

### Request Example
```http
GET   /?prefix=jingdong%2F&delimiter=%2F HTTP/1.1
Host: oss-example.s-bj.jcloud.com
Date: Tue, 11 Jul 2017   08:05:13 GMT    
Authorization: jingdong   qbS5QXpLORrvdrmb:jXw8QQvs6IS+JJ2EpiFMUGtgNEM=
```

### Response
#### Success Response (200)
- **Name** (string) - The name of the bucket.
- **Prefix** (string) - The prefix used for filtering.
- **Marker** (string) - The marker used for pagination.
- **NextMarker** (string) - The marker for the next page of results.
- **Delimiter** (string) - The delimiter used for grouping.
- **MaxKeys** (integer) - The maximum number of keys to return.
- **HasNext** (boolean) - Indicates if there are more results.
- **HasCommonPrefix** (boolean) - Indicates if common prefixes are returned.
- **Contents** (array) - A list of objects matching the criteria.
  - **Key** (string) - The object key.
  - **LastModified** (string) - The last modified date of the object.
  - **ETag** (string) - The ETag of the object.
  - **Size** (integer) - The size of the object in bytes.
  - **StorageClass** (string) - The storage class of the object.
- **CommonPrefixes** (array) - A list of common prefixes found.

#### Response Example
```json
{
      "Name": "oss-example",
      "Prefix": "jingdong/",
      "Marker": null,
      "NextMarker":null,
      "Delimiter": "/",
      "MaxKeys": 1000,
      "HasNext": false,
      "HasCommonPrefix": false,
      "Contents": [
          {
              "Key": "jingdong/test.jpg",
              "LastModified": "Mon, 17 Jul 2017 12:12:17 GMT",
              "ETag": "77abd5a162ef88440102129fffbb404c",
              "Size": 2884006,
              "StorageClass": "STANDARD"
          }
    ],
      "CommonPrefixes": [
          "jingdong/dir"
    ]
}
```
```

--------------------------------

### Create MongoDB Configuration File

Source: https://docs.jdcloud.com/cn/jcs-for-mongodb/export-data

Create a configuration file for starting mongod in single-node mode. This example uses the WiredTiger storage engine.

```bash
touch /root/mongo/mongod.conf
```

```yaml
systemLog:
    destination: file
    path: /home/Logs/mongod.log
    logAppend: true
security:
    authorization: enabled
storage:
    dbPath: /home/data
    directoryPerDB: true
net:
    port: 27017
    unixDomainSocket:
    enabled: false
processManagement:
    fork: true
    pidFilePath: /home/var/mongod.pid
```

--------------------------------

### Download Cloud Assistant Client Package (Suqian)

Source: https://docs.jdcloud.com/cn/virtual-machines/Install-cloudassistant-client

Download the Cloud Assistant client installation package for Linux instances in the Suqian region.

```bash
wget https://sq-cloudassistant.s3-internal.cn-east-1.jdcloud-oss.com/x86/jdcloudservice.tar.gz

```

--------------------------------

### 控制台创建Deployment及静态文件存储卷挂载示例

Source: https://docs.jdcloud.com/cn/jcs-for-kubernetes/create-pv-dynamically

Example of creating a Deployment and mounting a static file volume (CFS) using the console. This involves configuring the Deployment to use a pre-existing PersistentVolumeClaim.

```yaml
apiVersion: apps/v1
kind: Deployment
metadata:
  name: my-app
spec:
  replicas: 1
  selector:
    matchLabels:
      app: my-app
  template:
    metadata:
      labels:
        app: my-app
    spec:
      containers:
        - name: my-app-container
          image: nginx
          ports:
            - containerPort: 80
          volumeMounts:
            - name: my-volume
              mountPath: /usr/share/nginx/html
      volumes:
        - name: my-volume
          persistentVolumeClaim:
            claimName: my-static-pvc
```

--------------------------------

### Create View Example

Source: https://docs.jdcloud.com/cn/jchdb/sqlgrammar

Example of creating a simple view named 'view_1' that selects columns a, b, c, d from table 'db1.t1'.

```sql
CREATE VIEW view_1 ON CLUSTER default AS SELECT a,b,c,d FROM db1.t1;
```

--------------------------------

### Request Example for Describe Dedicated Pools

Source: https://docs.jdcloud.com/cn/dedicated-host/api/describeDedicatedPools

This snippet shows a GET request to retrieve details of dedicated pools, filtered by a specific pool ID.

```http
GET  
/v1/regions/cn-north-1/dedicatedPools?filters.1.name=dedicatedPoolId&filters.1.values.1=pool-p2ae****0c
```

--------------------------------

### Quick Use of OSS Image Service

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

Provides a quick start guide for using the image processing service in OSS, demonstrating common operations.

```text
快速使用图片服务
```

--------------------------------

### Set Static Website Hosting Configuration using Java SDK

Source: https://docs.jdcloud.com/cn/object-storage-service/sdk-go

Demonstrates how to configure static website hosting for a storage bucket using the S3 compatible Java SDK. This allows serving website content directly from OSS.

```java
import com.amazonaws.regions.Regions;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;
import com.amazonaws.services.s3.model.BucketWebsiteConfiguration;
import com.amazonaws.services.s3.model.SetBucketWebsiteConfigurationRequest;

public class SetStaticWebsiteConfigExample {

    public static void main(String[] args) {
        AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                .withRegion(Regions.US_EAST_1)
                .build();

        String bucketName = "my-unique-bucket-name"; // Replace with your bucket name
        String indexDoc = "index.html";
        String errorDoc = "error.html";

        // Define the website configuration
        BucketWebsiteConfiguration websiteConfig = new BucketWebsiteConfiguration()
                .withIndexDocument(indexDoc)
                .withErrorDocument(errorDoc);

        // Set the website configuration on the bucket
        SetBucketWebsiteConfigurationRequest request = new SetBucketWebsiteConfigurationRequest(bucketName, websiteConfig);
        s3Client.setBucketWebsiteConfiguration(request);

        System.out.println("Static website hosting configured for bucket: " + bucketName);
    }
}
```

--------------------------------

### Console Deployment and Static Block Storage Volume Mount Example

Source: https://docs.jdcloud.com/cn/jcs-for-kubernetes/y-version-release

This example shows how to create a Kubernetes Deployment using the console and mount a static CDS block storage volume. It's a user-friendly way to configure persistent block storage for applications.

```yaml
# Console-based configuration, no direct code snippet available. 
# Refer to the console UI for creating a Deployment and selecting a pre-created CDS PersistentVolumeClaim.
```

--------------------------------

### Response Example for Get Watermark Template

Source: https://docs.jdcloud.com/cn/media-processing-service/api/getWatermarkTemplate

This is a sample JSON response for a successful watermark template query. It includes details such as template ID, user, name, type, dimensions, position, and timestamps.

```json
{
    "requestId": "bgvmivir54gddpgi764se9f4kfr7ge41", 
    "result": {
        "createTime": "2026-06-16T15:51:32Z", 
        "height": 100,
        "imageUrl": "https://example.com/watermark.png", 
        "name": "我的水印模板", 
        "offsetUnit": "pixel", 
        "offsetX": 10,
        "offsetY": 10,
        "position": "BR", 
        "rotation": 0,
        "shadow": 0,
        "sizeUnit": "pixel", 
        "tile": false,
        "type": "image", 
        "updateTime": "2026-06-16T15:51:32Z", 
        "userPin": "userpin", 
        "watermarkId": "c35a7f843a6e49a4a32b1f8fab99fbd8",
        "width": 200
    }
}
```

--------------------------------

### Download Cloud Assistant Client Package (Guangzhou)

Source: https://docs.jdcloud.com/cn/virtual-machines/Install-cloudassistant-client

Download the Cloud Assistant client installation package for Linux instances in the Guangzhou region.

```bash
wget https://gz-cloudassistant.s3-internal.cn-south-1.jdcloud-oss.com/x86/jdcloudservice.tar.gz

```

--------------------------------

### Configure OSS Lifecycle

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

Step-by-step guide on how to configure lifecycle rules for OSS buckets to manage object storage duration and costs.

```text
配置生命周期
```

--------------------------------

### Response Example with Referer Rules Set

Source: https://docs.jdcloud.com/cn/object-storage-service/api/getbucketreferer

This example shows a successful HTTP 200 OK response when referer rules are configured for the bucket. It includes the referer configuration details like AllowNull, Effect, and Value.

```http
HTTP/1.1 200 OK
Server: nginx
Date: Tue, 11 Jul 2017   09:12:10 GMT
Content-Type:   application/json;charset=UTF-8
Content-Length: 43
Connection: keep-alive
x-jss-request-id:   A84C875C916A1E24
{"AllowNull":false,"Effect":"ALLOW","Value":["www.abc.com","www.*.com"]}

```

--------------------------------

### Java SDK: Media Processing - Get Video Task List

Source: https://docs.jdcloud.com/cn/object-storage-service/buy-resourcepkg

Example of retrieving a list of video processing tasks using the media processing service via the S3 compatible Java SDK for OSS.

```java
OSSClient ossClient = new OSSClient("http://oss-cn-hangzhou.aliyuncs.com", "<accessKeyId>", "<accessKeySecret>");
//获取视频任务列表
String taskList = ossClient.listVideoTasks();
System.out.println("Video tasks:" + taskList);
//关闭client
ossClient.shutdown();
```

--------------------------------

### Create OSS Bucket using Go SDK

Source: https://docs.jdcloud.com/cn/object-storage-service/sdk-go

Shows how to create a new storage bucket using the S3 compatible Go SDK. Bucket names must be globally unique.

```go
package main

import (
	"fmt"
	"github.com/aws/aws-sdk-go/aws"
	"github.com/aws/aws-sdk-go/aws/session"
	"github.com/aws/aws-sdk-go/service/s3"
)

func main() {
	ssess := session.Must(session.NewSessionWithOptions(session.Options{
		SharedConfigState: session.SharedConfigEnable,
	}))
	ssvc := s3.New(sess, &aws.Config{
		Region: aws.String("us-west-2"),
	})

	bucketName := "my-unique-go-bucket-name" // Replace with your desired bucket name

	// Create the bucket
	_, err := ssvc.CreateBucket(&s3.CreateBucketInput{
		Bucket: aws.String(bucketName),
	})
	if err != nil {
		fmt.Printf("Failed to create bucket %s, %v", bucketName, err)
		return
	}

	fmt.Printf("Bucket %s created successfully.\n", bucketName)
}
```

--------------------------------

### Optimizing PPT Outline Skill 2 Prompt

Source: https://docs.jdcloud.com/cn/agents/prompt_case

This prompt enhances the 'Customized Structure Design' skill for PPTs, guiding the AI to create a fitting structure and providing a detailed example format for the PPT outline.

```markdown
### 技能 2：定制专属结构  
1. 根据深入理解的需求，精心设计一个完全契合用户需求和目标的 PPT 结构框架。  
2. 这个结构应具备高度的逻辑性和连贯性，同时合理规划内容的重点分布和呈现顺序。  
===回复示例===  
- 📋 PPT 结构：   
- 封面：<封面的设计理念和主要内容概述>   
- 目录：<目录的层级划分和具体内容要点>   
- 主体内容：   
- 幻灯片 1：<幻灯片 1 的标题及核心内容简述>   
- 幻灯片 2：<幻灯片 2 的标题及核心内容简述>   
- ……   
- 结论：<结论部分的总结要点和未来展望>   
===示例结束===   

```

--------------------------------

### Example Command Line Connection

Source: https://docs.jdcloud.com/cn/rds/connect-instance-postgresql

An example of connecting to a PostgreSQL database with username 'test_user', host '192.168.0.44', port '5432', and database 'postgres'. The '-W' flag prompts for the password.

```sql
psql  -U test_user -h 192.168.0.44 -p 5432 -d postgres -W
```

--------------------------------

### OSS Java SDK - Image Processing - Get Image Information

Source: https://docs.jdcloud.com/cn/object-storage-service/product-terms-of-service

Example of retrieving information about an image (like format, dimensions, and size) using the OSS image processing feature by adding a specific parameter to the URL.

```url
http://your-bucket.oss.cn-bj.jcloud.com/image.jpg?x-oss-process=image/info
```

--------------------------------

### Create Bucket using Java SDK

Source: https://docs.jdcloud.com/cn/object-storage-service/Regularupload

Demonstrates how to create a new storage bucket using the S3-compatible Java SDK. Ensure the SDK is properly installed and initialized.

```java
ossClient.createBucket(bucketName);
```

--------------------------------

### SQL Comment Hints for Query Optimization

Source: https://docs.jdcloud.com/cn/rds/pg_hint_plan

Use special SQL comments starting with /*+ and ending with */ to guide the query optimizer. This method is useful when you can modify the SQL query directly. Hints can span multiple lines for readability.

```sql
 /*+ 
    HashJoin(a b)
    >SeqScan(a)
  */
 EXPLAIN SELECT * 
    FROM pgbench_branches b 
    JOIN pgbench_accounts a ON b.bid = a.bid
   ORDER BY a.aid;
```

--------------------------------

### Example import foreign schema and query

Source: https://docs.jdcloud.com/cn/rds/dblink

This example imports the 'public' schema from 'foreign_server1' into a local schema named 'ft', and then queries the 'products' table within the 'ft' schema.

```sql
db1=> import foreign schema public from server foreign_server1 into ft;  
IMPORT FOREIGN SCHEMA  

db1=> select * from ft.products;  
```

--------------------------------

### Install boto3 with pip

Source: https://docs.jdcloud.com/cn/object-storage-service/sdk-python_1782440773248

Use this command to install the boto3 package if you have pip installed. Ensure pip is up-to-date.

```bash
pip install boto3

```

--------------------------------

### Initialize Java SDK for OSS

Source: https://docs.jdcloud.com/cn/object-storage-service/sdk-go

Demonstrates how to initialize the S3 compatible Java SDK for Object Storage Service. Ensure you have the SDK installed.

```java
import com.amazonaws.regions.Regions;
import com.amazonaws.services.s3.AmazonS3;
import com.amazonaws.services.s3.AmazonS3ClientBuilder;

public class OssSdkExample {

    public static void main(String[] args) {
        // Initialize the S3 client
        AmazonS3 s3Client = AmazonS3ClientBuilder.standard()
                .withRegion(Regions.US_EAST_1) // Specify your region
                .build();

        System.out.println("S3 client initialized successfully.");
        // Further operations can be performed using s3Client
    }
}
```

--------------------------------

### Install NVIDIA Driver (Linux)

Source: https://docs.jdcloud.com/cn/virtual-machines/install-GPU

Executes the downloaded NVIDIA driver installer script. Follow on-screen prompts to complete the installation.

```bash
sh NVIDIA-Linux-x86_64-450.248.02.run
```

--------------------------------

### Start and Stop Docker Containers

Source: https://docs.jdcloud.com/cn/virtual-machines/mdocker

Commands to manage container lifecycle: `docker run -d` to create and start in background, `docker start` to start a stopped container, `docker stop` to gracefully stop, and `docker restart` to reboot.

```bash
 docker run -itd --name demo2_nginx nginx:v1.0 /bin/bash

```

```bash
 docker start demo_nginx

```

```bash
 docker stop demo_nginx

```

```bash
docker restart  demo_nginx

```

--------------------------------

### OSS SDK Initialization with Endpoint

Source: https://docs.jdcloud.com/cn/object-storage-service/Regularupload

Shows how to initialize the OSS client using a specific endpoint. This is crucial for connecting to the correct OSS region.

```java
String endpoint = "http://oss.cn-north-1.jcloud.com";
String accessKeyId = "YOUR_ACCESS_KEY";
String accessKeySecret = "YOUR_SECRET_KEY";
OSSClient ossClient = new OSSClient(endpoint, accessKeyId, accessKeySecret);
```

--------------------------------

### Install CUDA Toolkit (Linux)

Source: https://docs.jdcloud.com/cn/virtual-machines/install-GPU

Executes the CUDA toolkit installer script. Follow prompts, including accepting the license and choosing installation options.

```bash
sudo sh cuda_11.0.3_450.51.06_linux.run
```

--------------------------------

### OSS Static Website Hosting Settings

Source: https://docs.jdcloud.com/cn/object-storage-service/listbucketsdemo

Guides users on how to configure OSS buckets for static website hosting, including setting index and error documents.

```text
静态网站托管设置
```