### Signature Base String Example

Source: https://push.baidu.com/doc/restapi/sdk_developer

Example of the concatenated string used before MD5 hashing for signature generation.

```text
POSThttp://api.tuisong.baidu.com/rest/3.0/test/echoapikey=Ljc710pzAa99GULCo8y48NvBexpires=1313293565timestamp=142718090587772555E1C16715EBA5C85341684C58
```

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

### Start Push Service

Source: https://push.baidu.com/doc/android/api

Initializes the Push service and performs binding. Do not call this method within Application.onCreate().

```java
public static void startWork(Context context, int loginType, String loginValue);
```

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

### Add Devices to Tag Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the add_devices endpoint.

```json
{
    "request_id":123456789, 
    "response_params":{
        "devices":[
        {
            "channel_id":"43848320940932",
            "result":0
        },
        {
            "channel_id":"48302948302432043",
            "result":1
        }, 
        ...
        ]
    }
}
```

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

### Create Tag Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the create_tag endpoint.

```json
{
    "request_id":123456789,
    "response_params":{
        "tag":"tag_name",
        "result":0
    }
}
```

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

### Query Tag Device Count Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the device_num endpoint.

```json
{
    "request_id":123456789,
    "response_params":{
        "device_num":1000
    }
}
```

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

### Query Topic List Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the /rest/3.0/topic/query_list endpoint.

```json
{
    "request_id":123456789,
    "response_params":{
          "total_num":10,
          "topics":[
              {
                "topic_id":"1000",
                "ctime":1421247101,
                "mtime":1421247101,
                "push_cnt":2000,
                "ack_cnt":1000,
              },
              ...
          ]
       }
    }
}
```

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

### Query Scheduled Task List Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the query_list timer endpoint.

```json
{
    "request_id":123456789, 
    "response_params":{
        "total_num":10,
        "result":[
            {
                "timer_id":1000,
                "msg":"message body",
                "msg_type":0,
                "range_type":2,
                "send_time":147456789
            }, 
            ...
        ]
    }
}
```

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

### Batch Device Push Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response structure for the batch device push endpoint.

```json
{
    "request_id":123456789, 
    "response_params":
    {
        "msg_id":"24234532453245",
        "send_time":12345678
    }
}
```

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

### Device Statistics Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the /rest/3.0/report/statistic_device endpoint.

```json
{
     "request_id" : 500348335,
     "response_params" : {
         "total_num" : 180,     
         "result" : {
             "1429977600" : {  
             "new_term" : 2,      
             "del_term" : 115,  
             "online_term" : 178,   
             "addup_term" : 103,      
             "total_term" : 193    
             },
             ...
          }
     }
};
```

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

### Query Tag List Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the query_tags endpoint.

```json
{
    "request_id":123456789, 
    "response_params":{
        "total_num":100,
        "tags":[
            {
                "tid":1000,
                "tag":"tag1",
                "info":"tag1",
                "type":0,
                "createtime":140233424
            }, 
            ...
        ]
    }
}
```

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

### Topic Statistics Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the /rest/3.0/report/statistic_topic endpoint.

```json
{
     "request_id" : 500335275,
     "response_params" : {
         "total_num" : 120,   
         "result" : {       
            "1429977600" : { 
            "ack" : 111  
         },
         ...
       }
    }
}
```

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

### Push Message to Single Device Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response structure for the single device push API.

```json
{
    "request_id":123456789, 
    "response_params":
    {
        "msg_id":24234532453245,
        "send_time":1427174155
    }
}
```

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

### Huawei Push Service JWT Token Configuration

Source: https://push.baidu.com/doc/guide/manufacturer

Example of the service account key file structure required for authentication with Huawei Push services.

```json
{
    "project_id": "*****",
    "key_id": "*****",
    "private_key": "-----BEGIN PRIVATE KEY-----\nMIIJQgIBADANBgkqhkiG9w0BAQEFAASCCSwwggkoAgEAAoICAQCKw6kJKtCh7qmMvp1u1dI27z2TKZrPOzHbQaXO/Eez0AWZ2EN+ouF496R3pfo7fQXC1XOT/YTbVC4DNZwWSMA54fu3/AOCY9Zzyi46OK*****==\n-----END PRIVATE KEY-----\n",
    "sub_account": "*****",
    "auth_uri": "https://oauth-login.cloud.huawei.com/oauth2/v3/authorize",
    "token_uri": "https://oauth-login.cloud.huawei.com/oauth2/v3/token",
    "auth_provider_cert_uri": "https://oauth-login.cloud.huawei.com/oauth2/v3/certs",
    "client_cert_uri": "https://oauth-login.cloud.huawei.com/oauth2/v3/x509?client_id=*****"
}
```

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

### Get Binding Information

Source: https://push.baidu.com/doc/ios/api

Retrieves the appId, channelId, and userId after a successful binding. Returns empty strings if not bound.

```objective-c
+ (NSString *) getChannelId;
+ (NSString *) getUserId;
+ (NSString *) getAppId;
```

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

### startWork

Source: https://push.baidu.com/doc/android/api

Initializes the Push service and performs the bind operation.

```APIDOC
## public static void startWork(Context context, int loginType, String loginValue)

### Description
Initializes the Push service and automatically performs the bind operation. Do not call this in Application.onCreate().

### Parameters
- **context** (Context) - Required - The current execution context.
- **loginType** (int) - Required - The binding authentication method (e.g., PushConstants.LOGIN_TYPE_API_KEY).
- **loginValue** (String) - Required - The application's API Key.
```

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

### Initialize PushSDK

Source: https://push.baidu.com/doc/php/api

Create a new instance of the PushSDK using your application's API key and secret key.

```php
$ak = 'ak of your app';
$sk = 'sk of your app';
$sdk = new PushSdk($ak,$sk);

// to do something...
```

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

### PushSDK::__Constructor

Source: https://push.baidu.com/doc/php/api

Creates a new instance of the PushSDK.

```APIDOC
## PushSDK::__Constructor

### Description
Creates a new PushSDK instance to interact with the push service.

### Parameters
- **apiKey** (string) - Optional - Developer API key.
- **secretKey** (string) - Optional - Developer secret key.
- **curlopts** (array) - Optional - Configuration options for cUrl.
```

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

### PushManager.startWork

Source: https://push.baidu.com/doc/android/api

Initializes the Baidu Push service within the application.

```APIDOC
### PushManager.startWork

### Description
Initializes the Baidu Push service. This should be called in the onCreate method of the main Activity.

### Parameters
- **context** (Context) - Required - The application context.
- **loginType** (int) - Required - The login type, typically PushConstants.LOGIN_TYPE_API_KEY.
- **apiKey** (String) - Required - The API Key for the application.
```

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

### Cancel Scheduled Task Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response for the /rest/3.0/timer/cancel endpoint.

```json
{
    "request_id":12394838223,
}
```

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

### 配置 SDK 凭证

Source: https://push.baidu.com/doc/php/quick_start

在configure.php中设置API Key和Secret Key，用于身份验证。

```php
/**
 * 开发者apikey, 由开发者中心(http://developer.baidu.com)获取, 
 * 当代码中未设置apikey时,使用此apikey
 * @var string
 */
const default_apiKey = 'Vek7uG4nhplvh3cpg2H5Ut50';

/**
 * 开发者当前secretKey, 在应用重新生成secret key后, 旧的secret key将失效, 由开发者中心(http://developer.baidu.com)获取.
 * 当代码中未设置apikey时,使用此secretkey
 * @var string
 */
const default_secretkey = 'NdxoxNykVrH6qA3CV33kzK7lsSTTvZA9';
```

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

### 运行 SDK 环境测试

Source: https://push.baidu.com/doc/php/quick_start

使用phpunit执行环境检查脚本，确认SDK配置及运行环境正常。

```bash
> cd test
> phpunit check_sdk_test.php

 PHPUnit 4.4.1 by Sebastian Bergmann.

 .
 SDK_HOME:/home/rd/phpsdk/
 CONFIG_FILE:/home/rd/phpsdk/configure.php

 [INFO][1425960087][PUSH_SDK] PushSimpleLog: ready to work!;
 [INFO][1425960087][PUSH_SDK] HttpRequest: ready to work...;
 [INFO][1425960087][PUSH_SDK] SDK: initializing...;
 [INFO][1425960087][PUSH_SDK] SDK ready to work !!;
 [INFO][1425960088][PUSH_SDK] HttpRequest: 200 POST http://api.tuisong.baidu.com/rest/3.0/push/single_device;
 [INFO][1425960088][PUSH_SDK] Parse Response: 200, OK, {"request_id":804656752,"response_params":{"msg_id":"3570960677660087563","send_time":1425960086}};
 .finish the test and every thing is good!
```

```text
     Time: 996 ms, Memory: 4.00Mb

     OK (2 tests, 6 assertions)
```

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

### Initialize Push SDK in Activity

Source: https://push.baidu.com/doc/android/api

Enable vendor proxies and initialize the push service within the onCreate method of your main Activity.

```java

    // 开启华为代理，如需开启，请参考华为厂商接入文档
    PushManager.enableHuaweiProxy(this, true);
    // 开启魅族代理，如需开启，请参考魅族厂商接入文档
    PushManager.enableMeizuProxy(this, true, "mzAppid", "mzAppKey");
    // 开启OPPO代理，如需开启，请参考OPPO厂商接入文档
    PushManager.enableOppoProxy(this, true, "oppoAppKey", "oppoAppSecret");
    // 开启小米代理，如需开启，请参考小米厂商接入文档
    PushManager.enableXiaomiProxy(this, true, "xmAppId", "xmAppKey");
    // 开启VIVO代理，如需开启，请参考VIVO厂商接入文档
    PushManager.enableVivoProxy(this, true);
    // 开启荣耀代理，参考荣耀厂商文档
    PushManager.enableHonorProxy(this, true);
    // 初始化PUSH
    PushManager.startWork(getApplicationContext(),PushConstants.LOGIN_TYPE_API_KEY,"api_key");

```

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

### Create Tag and Add Devices

Source: https://push.baidu.com/doc/php/api

Demonstrates creating a new tag, adding multiple devices to it, and sending a message to the tag group.

```php
/创建一个有五个设备的组，并向该组发送一条消息。


// 创建消息内容
$msg = array(
    'description' => 'notice msg',
);    

// 消息控制选项。
$opts = array(
    'msg_type' => 1
);

// 发送给以下五个设备，每个设备ID应与终端设备上产生的 channel_id 一一对应。
$idArr = array(
    '000000000000001',
    '000000000000002',
    '000000000000003',
    '000000000000004',
    '000000000000005',
);

$rs = $sdk->createTag('tag_new');

if($rs !== false){
    if($sdk -> addDevicesToTag('tag_new',$idArr) !== false){
        // 发送
        $rs = $sdk -> pushMsgToTag('tag_new'，$msg，$opts);
        // check result and other something。
        // ....
    }
}
```

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

### Query Device Count in Tag

Source: https://push.baidu.com/doc/python/api

Demonstrates creating a tag, adding devices to it, and querying the device count within that tag.

```python

    # 要向tag中添加的两个设备
    channel_ids = ["0000000000000000001", "0000000000000000002"]

    c = Channel()

    try:
        ret = c.createTag('tag_new')
        ret_2 = c.addDevicesToTag('tag_new', channel_ids)
        ret_3 = c.queryDeviceNumInTag('tag_new')
        print ret_3 # 将打印出相关信息
    except ChannelException as e:
        print e.getLastErrorMsg()
```

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

### Initialize BaiduPushClient

Source: https://push.baidu.com/doc/java/quick_start

Instantiate the BaiduPushClient to interact with the SDK interfaces.

```java
BaiduPushClient pushClient = new BaiduPushClient(pair,
BaiduPushConstants.CHANNEL_REST_URL);
```

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

### Push Multicast Message Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response structure for the multicast message push API.

```json
{
    "request_id":123456789, 
    "response_params":
    {
        "msg_id":"24234532453245",
        "send_time": 1428156644
    }
}
```

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

### Initialize PushKeyPair

Source: https://push.baidu.com/doc/java/quick_start

Create a PushKeyPair using your application's API key and Secret key.

```java
String apiKey = “xxxxxxxxxxxxxxxxxxxxxx”;
String secretKey = “xxxxxxxxxxxxxxxxxxxxxx”;  
PushKeyPair pair = new PushKeyPair(apiKey,secretKey);
```

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

### Push Broadcast Message Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response structure for the broadcast message push API.

```json
{
    "request_id":123456789, 
    "response_params":
    {
        "msg_id":"24234532453245",
        "send_time":1428156644
    }
}
```

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

### Message Status Query Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response structure for querying the status of a specific message ID.

```json
{
    "request_id":123456789, 
    "response_params":{
        total_num:10,
           result:[{
            "msg_id":"24234532453245",
            "status":0,
            "success":10000,
            "send_time":1472354868
        }]
    }
}
```

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

### 将 p12 证书转换为 pem 格式

Source: https://push.baidu.com/doc/ios/api

使用 OpenSSL 将导出的 .p12 证书文件转换为 .pem 格式，以便在服务器端使用。执行时需输入导出 p12 文件时设置的密码。

```bash
openssl pkcs12 -in MyApnsCert.p12 -out MyApnsCert.pem -nodes
```

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

### 下载与解压 PHP SDK

Source: https://push.baidu.com/doc/php/quick_start

使用wget下载SDK压缩包并使用tar命令进行解压。

```bash
> wget http://push.baidu.com/project/download/push_server_sdk_for_php?redirect=yes
```

```bash
> tar zxvf php-sdk.tar.gz
```

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

### 发送第一条推送消息

Source: https://push.baidu.com/doc/php/quick_start

实例化PushSDK并调用pushMsgToSingleDevice方法向指定设备发送通知。

```php
   require_once './phpsdk/sdk.php';

   // 创建SDK对象.
   $sdk = new PushSDK();

   $channelId = '3785562685113372034';

   // 消息内容.
   $message = array (
       // 消息的标题.
       'title' => 'Hi!.',
       // 消息内容 
       'description' => "hello!, this message from baidu push service." 
   );

   // 设置消息类型为 通知类型.
   $opts = array (
       'msg_type' => 1 
   );

   // 向目标设备发送一条消息
   $rs = $sdk -> pushMsgToSingleDevice($channelId, $message, $opts);

   // 判断返回值,当发送失败时, $rs的结果为false, 可以通过getError来获得错误信息.
   if($rs === false){
      print_r($sdk->getLastErrorCode()); 
      print_r($sdk->getLastErrorMsg()); 
   }else{
       // 将打印出消息的id,发送时间等相关信息.
       print_r($rs);
   }

   echo "done!";
```

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

### Execute Push Request

Source: https://push.baidu.com/doc/java/quick_start

Send the configured request using the BaiduPushClient.

```java
PushMsgToSingleDeviceResponse response = pushClient.
pushMsgToSingleDevice(request);
```

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

### Scheduled Message Record Query Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response structure for retrieving records of scheduled messages by timer ID.

```json
{
    "request_id":123456789, 
    "response_params":
    {
        "timer_id":1011,
        "result":[
            {
                "msg_id":"24234532453245",
                "status":0,
                "send_time":147456789
            },
            ......
        ]
    }
}
```

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

### Configure Android SDK Dependencies

Source: https://push.baidu.com/doc/android/api

Add the Baidu Push SDK and various manufacturer push SDKs to your project's build configuration.

```gradle
    // 本地依赖百度Push SDK
   implementation(name:'baidu-push-sdk-8.3.68.0-ext', ext:'aar')
    // VIVO、OPPO、小米、魅族厂商 push sdk 本地依赖
    implementation(name:'vivo_pushSDK_v3.0.0.6_486', ext:'aar')
    implementation(name:'MiPush_SDK_Client_6_0_2-C_3rd', ext:'aar')
    implementation(name:'MzPushSDK-4.2.7', ext:'aar')
    implementation(name:'OPPOPushSDK-3.1.0', ext:'aar')
    implementation(name:'HiPushSdk-7.0.61.303',ext:'aar')
    // 华为,需要依赖华为maven仓库，
    implementation 'com.huawei.hms:push:6.5.0.300'
    // oppo push sdk依赖第三方lib
    implementation 'com.google.code.gson:gson:2.6.2'
    implementation 'commons-codec:commons-codec:1.6'
    implementation 'androidx.annotation:annotation:1.1.0'
```

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

### Topic-based Message Record Query Response

Source: https://push.baidu.com/doc/restapi/restapi

Example response structure for retrieving message records associated with a specific topic ID.

```json
{
    "request_id":123456789, 
    "response_params":
    {
        "topic_id":"1011",
        "result":[
            {
                "msg_id":"24234532453245",
                "status":0,
                "send_time":147456789
            },
            …
        ]
    }
}
```

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

### Configure Push Request Parameters

Source: https://push.baidu.com/doc/java/quick_start

Create and configure a PushMsgToSingleDeviceRequest instance with message details and device settings.

```java
PushMsgToSingleDeviceRequest request = new PushMsgToSingleDeviceRequest().
    addChannelId("xxxxxxxxxxxxxxxxxx").
    addMsgExpires(new Integer(3600)).   //设置消息的有效时间,单位秒,默认3600 x 5.
    addMessageType(1).                  //设置消息类型,0表示消息,1表示通知,默认为0.
    addMessage("{\"title\":\"TEST\",\"description\":\"Hello Baidu push!\"}").
    addDeviceType(3);          //设置设备类型，3 for android, 4 for ios.
```

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

### Bind and Unbind Channel

Source: https://push.baidu.com/doc/ios/api

Methods to bind or unbind the push service channel. Binding requires prior setup of credentials and device tokens.

```objective-c
+ (void)bindChannelWithCompleteHandler:(BPushCallBack)handler;
+ (void)unbindChannelWithCompleteHandler:(BPushCallBack)handler;
```

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

### 注册推送服务接口

Source: https://push.baidu.com/doc/guide/faq_ios

在注册推送服务时，需根据开发或生产环境正确设置BPushMode参数。

```objective-c
+(void)registerChannel:(NSDictionary)launchOptions apiKey:(NSString )apikey pushMode:(BPushMode)mode withFirstAction:(NSString )leftAction withSecondAction:(NSString )rightAction withCategory:(NSString *)category isDebug:(BOOL)isdebug
```

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

### POST /rest/3.0/push/all

Source: https://push.baidu.com/doc/restapi/restapi

向当前 app 下所有设备推送一条消息。

```APIDOC
## [POST] /rest/3.0/push/all

### Description
向当前 app 下所有设备推送一条消息。

### Method
POST

### Endpoint
/rest/3.0/push/all

### Parameters
#### Request Body
- **msg_type** (number) - Optional - 消息类型(0:消息, 1:通知)
- **msg** (string) - Required - 消息内容，json格式
- **extra_msg_type** (number) - Optional - 消息类型(0:消息, 1:通知)
- **extra_msg** (string) - Optional - 消息内容，json格式
- **msg_expires** (number) - Optional - 消息过期时间(秒)
- **deploy_status** (number) - Optional - iOS部署状态(1:开发, 2:生产)
- **send_time** (number) - Optional - 定时推送时间

### Response
#### Success Response (200)
- **msg_id** (string) - 该条消息ID
- **timer_id** (string) - 定时任务ID
- **send_time** (number) - 消息的实际推送时间

### Response Example
{
    "request_id": 123456789,
    "response_params": {
        "msg_id": "24234532453245",
        "send_time": 1428156644
    }
}
```

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

### Set No-Disturb Mode

Source: https://push.baidu.com/doc/android/api

Defines a time window for no-disturb mode where notifications will not trigger sound, vibration, or lights. If start time equals end time (00:00), the feature is disabled.

```java
PushManager.setNoDisturbMode(Context context, int startHour, int startMinute, int endHour, int endMinute);
```

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

### Initialize Notification Builders

Source: https://push.baidu.com/doc/android/api

Constructors for basic and custom notification builders.

```java
BasicPushNotificationBuilder();
```

```java
CustomPushNotificationBuilder(layoutId, layoutIconId, layoutTitleId, layoutTextId);
```

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

### Query Scheduled Push Tasks

Source: https://push.baidu.com/doc/php/api

Demonstrates creating a scheduled broadcast message and querying the timer list to verify the task status.

```php
// 发送一条5分钟后的定时广播消息. 并即时查看任务状态。

// 创建消息内容
$msg = array(
    'description' => 'notice msg',
);    

// 消息控制选项。
$opts = array(
    'msg_type' => 1,
    'send_time' => time() + 5 * 60
);

// 发送
$rs = $sdk -> pushMsgToAll($msg，$opts);

if($rs !== false){
    print_r($rs);    // 将打印出 msg_id，timer_id 及 timestamp
    $timer_id = $rs['timer_id'];
    $list = $sdk -> queryTimerList();

    if($list !== false && $list -> total_num > 0){
        foreach($list as $item){
            if($item['timer_id'] === $timer_id)){
                print_r($item);  //将打印相关信息。
            }
        }
    }
}
```

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

### Create and Delete Tag

Source: https://push.baidu.com/doc/python/api

Demonstrates the lifecycle of creating and subsequently deleting a tag group.

```python

    # 创建一个组，随后删除。

    c = Channel()

    try:
        ret = c.createTag('test_tag')
        print ret
        ret = c.deleteTag('test_tag')
        print ret
    except ChannelException as e:
        print e.getLastErrorMsg()
```

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

### enableXiaomiProxy

Source: https://push.baidu.com/doc/android/api

Configures whether to enable the Xiaomi proxy mode for push services.

```APIDOC
## public static void enableXiaomiProxy(Context context, boolean proxyEnable, String appId, String appKey)

### Description
Enables or disables the Xiaomi proxy mode for the push service.

### Parameters
- **context** (Context) - Required - The current execution context.
- **proxyEnable** (boolean) - Required - Whether to enable Xiaomi proxy mode.
- **appId** (String) - Required - The app ID from the Xiaomi push platform.
- **appKey** (String) - Required - The app key from the Xiaomi push platform.
```

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

### Create and Delete Tag Groups

Source: https://push.baidu.com/doc/php/api

Demonstrates the lifecycle of a tag group by creating it and subsequently deleting it.

```php
// 创建一个组，随后删除。
$rs = $sdk -> createTag('tmpTag');

if($rs !== false && $rs['result'] === 0){       //判断是否创建成功
    echo "create tag ok! \n";
    $delRs = $sdk->deleteTag('tmpTag');
    if($rs !== false && $rs['result'] === 0){       //判断是否删除成功
        echo "delete tag ok! \n";
    }
}
```

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

### Query Timer List

Source: https://push.baidu.com/doc/python/api

Lists information for pending scheduled push tasks.

```python

    # 发送一条5分钟后的定时广播消息. 并即时查看任务状态。

    # 创建消息内容
    msg = 'msg to all'

    # 消息控制选项，5min后发送
    opts = {'msg_type':0, 'expires':300, 'send_time':int(time.time()) + 300}

    c = Channel()

    # 发送
    try:
        ret = c.pushMsgToAll(msg, opts)
        timer_id = ret['timer_id']
        ret_2 = c.queryTimerList()
        print ret_2 # 将打印出默认筛选条件下的定时信息状态
    except ChannelException as e:
        print e.getLastErrorMsg()
```

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

### Enable HONOR Proxy

Source: https://push.baidu.com/doc/android/api

Configures the HONOR proxy mode.

```java
public static void enableHonorProxy(Context context, boolean proxyEnable);
```

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

### registerChannel:apiKey:pushMode:withFirstAction:withSecondAction:withCategory:useBehaviorTextInput:isDebug:

Source: https://push.baidu.com/doc/ios/api

Registers the Baidu Push service for the application.

```APIDOC
## registerChannel

### Description
Registers the Baidu Push service with the provided configuration.

### Signature
`+ (void)registerChannel:(NSDictionary *)launchOptions apiKey:(NSString *)apikey pushMode:(BPushMode)mode withFirstAction:(NSString *)rightAction withSecondAction:(NSString *)leftAction withCategory:(NSString *)category useBehaviorTextInput:(BOOL)behaviorTextInput isDebug:(BOOL)isdebug;`
```

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

### Enable VIVO Proxy

Source: https://push.baidu.com/doc/android/api

Configures the VIVO proxy mode.

```java
public static void enableVivoProxy(Context context, boolean proxyEnable);
```

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

### User-Agent Header Format

Source: https://push.baidu.com/doc/restapi/sdk_developer

Required format for the User-Agent header to identify the SDK environment.

```text
BCCS_SDK/3.0 (操作系统版本信息) 开发语言/开发语言版本 (SDK名称及版本信息) 其它扩展模块/版本(附加信息)
```

```text
User-Agent: BCCS_SDK/3.0 (Darwin; Darwin Kernel Version 14.0.0: Fri Sep 19 00:26:44 PDT 2014; root:xnu-2782.1.97~2/RELEASE_X86_64; x86_64) PHP/5.6.3 (Baidu Push Server SDK V3.0.0 and so on..) cli/Unknown ZEND/2.6.0
```

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

### Register BPush Service

Source: https://push.baidu.com/doc/ios/api

Registers the application with the Baidu Push service using launch options and API credentials.

```objective-c
+ (void)registerChannel:(NSDictionary *)launchOptions apiKey:(NSString *)apikey pushMode:(BPushMode)mode withFirstAction:(NSString *)rightAction withSecondAction:(NSString *)leftAction withCategory:(NSString *)category useBehaviorTextInput:(BOOL)behaviorTextInput isDebug:(BOOL)isdebug;
```

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

### 测试 APNs 证书连接

Source: https://push.baidu.com/doc/ios/api

使用 OpenSSL 测试开发或生产环境的推送证书是否有效。

```bash
openssl s_client -connect api.sandbox.push.apple.com:443 -cert MyApnsDev.pem
```

```bash
openssl s_client -connect api.push.apple.com:443 -cert MyApnsPro.pem
```

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

### Enable OPPO Proxy

Source: https://push.baidu.com/doc/android/api

Configures the OPPO proxy mode using the provided app credentials.

```java
public static void enableOppoProxy(Context context, boolean proxyEnable, String appKey, String appSecret);
```

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

### bindChannelWithCompleteHandler

Source: https://push.baidu.com/doc/ios/api

Binds the current device to the push service.

```APIDOC
## + (void)bindChannelWithCompleteHandler:(BPushCallBack)handler
```

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

### Enable Huawei Proxy

Source: https://push.baidu.com/doc/android/api

Configures the Huawei proxy mode for the Push service.

```java
public static void enableHuaweiProxy(Context context, boolean proxyEnable);
```

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

### Enable Xiaomi Proxy

Source: https://push.baidu.com/doc/android/api

Configures the Xiaomi proxy mode using the provided app credentials.

```java
public static void enableXiaomiProxy(Context context,boolean proxyEnable, String appId, String appKey);
```

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

### 配置测试 Channel ID

Source: https://push.baidu.com/doc/php/quick_start

在configure.php中指定用于接收测试消息的设备Channel ID。

```php
/**
 * 用于接收测试消息的channel_id.
 * @var string
 */
const test_channel_id = '3785562685113372034';
```

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

### 服务端错误码列表

Source: https://push.baidu.com/doc/restapi/error_code

百度云推送服务端API错误码对照表，包含错误代码、错误信息、描述及HTTP状态码。

```APIDOC
## 服务端错误码

| Error_Code | Error_Message | Description | Http_Status |
|---|---|---|---|
| 无 | 无 | 成功 | 200 |
| 30600 | Internal Server Error | 服务内部错误 | 500 |
| 30601 | Method Not Allowed | 请求方法不允许 | 405 |
| 30602 | Request Params Not Valid | 请求参数错误 | 400 |
| 30603 | Authentication Failed | 权限验证失败 | 403 |
| 30604 | Quota Use Up Payment Required | 配额用尽需要续费 | 402 |
| 30605 | Data Required Not Found | 请求数据不存在 | 404 |
| 30606 | Request Time Expires Timeout | 请求时间戳验证超时 | 408 |
| 30607 | Channel Token Timeout | 服务令牌有效期超时 | 408 |
| 30608 | Bind Relation Not Found | 绑定关系未找到或不存在 | 404 |
| 30609 | Bind Number Too Many | 绑定关系太多 | 404 |
| 30610 | Duplicate Operation | 重复操作 | 409 |
| 30611 | Tag not Found | Tag未找到或不存在 | 404 |
| 30612 | Application Forbidden, Need Whitelist Authorization | 应用被禁止，需要白名单授权 | 401 |
| 30613 | App Need Inited First In Push Console | 需要先在Push-Console开通推送功能 | 402 |
| 30616 | Application Is Not approved, Can Not Use The Push Service | 未审核通过，应用无法使用推送服务 | 401 |
| 30617 | Application Do Not Have Broadcast Push Capability | 应用没有广播推送能力 | 401 |
| 30618 | Application Do Not Have Unicast Or Grpcast Push Capability | 应用没有单播或组播推送能力 | 401 |
| 30619 | Default Tag Is Reserved | 不允许操作default tag | 403 |
| 30620 | One App Could Only Have One Kind Of Device Platform | 一个应用只支持一个设备平台 | 403 |
| 30621 | Package Name Invalid | android包名非法 | 400 |
| 30699 | Requests Are Too Frequent To Be Temporarily Rejected Or Need Whitelist Authorization | 请求太频繁而被临时拒绝或者需要白名单授权 | 402 |
| 40001 | Invalid iOS Device Token | Device Token格式不合法 | 400 |
| 40002 | Invalid iOS Message | 无效的消息格式 | 400 |
| 40003 | iOS Bad Device Token | APNS认为Device Token已经失效 | 400 |
| 40004 | iOS Certification Error | 证书错误，连接被APNs拒绝 | 400 |
| 40005 | iOS Duplicate Message | 重复消息 | 400 |
| 40006 | iOS Production Cert Invalid | 生产版证书无效 | 400 |
| 40007 | iOS Development Cert Invalid | 开发版证书无效 | 400 |
| 40008 | iOS Production Cert Expire | 生产版证书过期 | 400 |
| 40009 | iOS Development Cert Expire | 开发版证书过期 | 400 |
| 40010 | Cert Type Error, Need A Development Cert | 需要开发版证书，错误上传了生产版证书 | 400 |
| 40011 | Cert Type Error, Need A Production Cert | 需要生产版证书，错误上传了生产版证书 | 400 |
| 40012 | iOS Cert File Invalid | iOS证书不合法 | 400 |
| 41001 | Timer Task Not Exist | 定时任务不存在 | 400 |
| 41002 | Timer Task Duplicated | 定时任务重复 | 400 |
| 41003 | Timer Task Num Exceed | 定时任务数超限 | 400 |
| 41004 | Timer Task Will Be Executed, Can Not Be Canceled | 定时任务将要执行，不允许取消 | 400 |
| 41005 | Timer Task Has Been Executed | 定时任务已执行 | 400 |
| 50001 | Generate CSRF Token Failed | 生成CSRF Token失败 | 500 |
| 50002 | Invalid CSRF Token | 无效的CSRF Token | 400 |
| 50003 | CSRF Token Expired | CSRF Token已失效 | 400 |
| 50004 | Passport Not Login | 未登录百度账号passport | 400 |
| 50005 | Invalid BDUSS | 无效的baidu账户Session | 400 |
| 50006 | Required To Register AS A Developer | 不是开发者 | 403 |
| 50007 | Invalid Developer | 开发者无效 | 403 |
| 50008 | Invalid Appname | 应用名非法 | 400 |
```

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

### GET/POST /rest/3.0/timer/query_list

Source: https://push.baidu.com/doc/restapi/restapi

Queries the list of scheduled push tasks.

```APIDOC
## [GET | POST] /rest/3.0/timer/query_list

### Description
Queries scheduled push tasks that have not yet been executed.

### Method
GET, POST

### Endpoint
/rest/3.0/timer/query_list

### Parameters
#### Query Parameters
- **timer_id** (string) - Optional - Unique identifier for the task
- **start** (number) - Optional - Starting index
- **limit** (number) - Optional - Number of records to return

### Response
#### Success Response (200)
- **total_num** (number) - Total number of tasks
- **result** (JsonArray) - List of task details

#### Response Example
{
    "request_id": 123456789,
    "response_params": {
        "total_num": 10,
        "result": [
            {
                "timer_id": 1000,
                "msg": "message body",
                "msg_type": 0,
                "range_type": 2,
                "send_time": 147456789
            }
        ]
    }
}
```

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

### registerDeviceToken:

Source: https://push.baidu.com/doc/ios/api

Registers the device token with the Baidu Push service.

```APIDOC
## registerDeviceToken

### Description
Registers the client's device token, which is required for push notifications.

### Signature
`+ (void)registerDeviceToken:(NSData *)deviceToken;`
```

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

### Enable Meizu Proxy

Source: https://push.baidu.com/doc/android/api

Configures the Meizu proxy mode using the provided app credentials.

```java
public static void enableMeizuProxy(Context context, boolean proxyEnable, String appId, String appKey);
```

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

### PHP Signature Algorithm

Source: https://push.baidu.com/doc/restapi/sdk_developer

Implementation of the signature generation algorithm in PHP.

```php
/**
* $secret_key //应用的secret key
* $method //GET或POST
* $url url
* $arrContent //请求参数(包括GET和POST的所有参数，不含计算的sign)
* return $sign string
**/
function genSign($secret_key, $method, $url, $arrContent) {
    $gather = $method.$url;
    ksort($arrContent);
    foreach($arrContent as $key => $value) {
        $gather .= $key.'='.$value;
    }   
    $gather .= $secret_key;
    $sign = md5(urlencode($gather));
    return $sign;
}   

$secret_key = 'xxxxxxxx';//此处替换为应用的secret key
$method = 'POST';
$url = 'http://{domain}/rest/3.0/{class}/{method}';
$arrContent = array(
    'apikey'=>'fdafadAfdsafadsDrfeareV',
    'timestamp'=>1313293563,
    'expires'=>1313293565,
);  
$sign = genSign($secret_key, $method, $url, $arrContent);
```

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

### Vendor Proxy Configuration

Source: https://push.baidu.com/doc/android/api

Methods to enable third-party vendor push proxies for improved delivery.

```APIDOC
### Vendor Proxy Methods

### Description
Methods to enable specific vendor push proxies. These should be called in the main Activity's onCreate method.

### Methods
- **PushManager.enableHuaweiProxy(Context context, boolean enable)**
- **PushManager.enableMeizuProxy(Context context, boolean enable, String appId, String appKey)**
- **PushManager.enableOppoProxy(Context context, boolean enable, String appKey, String appSecret)**
- **PushManager.enableXiaomiProxy(Context context, boolean enable, String appId, String appKey)**
- **PushManager.enableVivoProxy(Context context, boolean enable)**
- **PushManager.enableHonorProxy(Context context, boolean enable)**
```

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

### PushSDK::createTag

Source: https://push.baidu.com/doc/php/api

Creates a new tag group.

```APIDOC
## Method PushSDK::createTag

### Description
Creates a new tag group.

### Parameters
- **tagName** (string) - Required - The name of the tag group, length 1-128 characters.

### Response
- **tagName** (string) - The name of the tag group.
- **result** (int) - 0 for success, 1 for failure.
```

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

### Query Tags with PushSDK

Source: https://push.baidu.com/doc/php/api

Retrieves existing tag groups and iterates through the results to display tag information.

```php
$rs = $sdk->queryTags();

if($rs === false){    //确认返回。
    //get error。
    echo $sdk -> getLastErrorMsg();
    echo "/n";
}else if($rs['total_num'] > 0){
    foreach($rs['result'] as $item){
        extract($item);
        echo "tid：$tid; tagname:$tag，createTime:$create_time";
    }
}
```

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

### bindChannelWithCompleteHandler:

Source: https://push.baidu.com/doc/ios/api

Binds the Push service channel.

```APIDOC
## bindChannelWithCompleteHandler

### Description
Binds the Push service channel. Must be called after setting the Access Token or API Key and registering the device token.

### Signature
`+ (void)bindChannelWithCompleteHandler:(BPushCallBack)handler;`
```

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

### Configure Notification Builders

Source: https://push.baidu.com/doc/android/api

Methods for setting custom notification styles and default builders.

```java
public static void setNotificationBuilder(Context context, int id, PushNotificationBuilder notificationBuilder);
```

```java
public static void setDefaultNotificationBuilder(Context context, PushNotificationBuilder notificationBuilder);
```

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

### Manage Tags

Source: https://push.baidu.com/doc/ios/api

Methods for setting, deleting, and listing tags associated with the device. These should be called after a successful channel binding.

```objective-c
+ (void)setTag:(NSString *)tag withCompleteHandler:(BPushCallBack)handler;
+ (void)setTags:(NSArray *)tags withCompleteHandler:(BPushCallBack)handler;
+ (void)delTag:(NSString *)tag withCompleteHandler:(BPushCallBack)handler;
+ (void)listTagsWithCompleteHandler:(BPushCallBack)handler;
```

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

### Query Topic List

Source: https://push.baidu.com/doc/python/api

Retrieves a list of used topics and their associated push/ack statistics.

```python

    # 查询所用到的分类主题列表，并配合queryTopicRecords查询最近推送过的10条消息

    # 消息控制选项
    opts = {'limit':10}

    c = Channel()

    # 发送
    try:
        # 拿到分类主题列表
        ret = c.queryTopicList(opts)
        for item in ret['result']:
            # 查询推送记录
            ret_2 = c.queryTopicRecords(item['topic_id'], opts)
            print ret_2 
    except ChannelException as e:
        print e.getLastErrorMsg()
```

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

### Configure AndroidManifest for Vendor Proxies

Source: https://push.baidu.com/doc/android/api

Add necessary service and meta-data declarations to your AndroidManifest.xml to enable vendor-specific push proxies like Huawei and VIVO.

```xml

<!-- 华为HMS接入声明service -->
<service
    android:name="com.baidu.android.pushservice.HmsPushPatchMessageService"
    android:exported="false">
    <intent-filter>
        <action android:name="com.huawei.push.action.MESSAGING_EVENT" />
    </intent-filter>
</service>
<!-- 华为代理推送必需组件 END -->

<!-- VIVO代理推送必需组件 -->
<meta-data
    android:name="com.vivo.push.api_key"
    android:value="INSERT YOUR OWN VIVO APIKEY HERE" />

<meta-data
    android:name="com.vivo.push.app_id"
    android:value="INSERT YOUR OWN VIVO APPID HERE" />
<!-- VIVO代理推送必需组件 END -->

<!-- HONOR代理推送必需组件 -->

<!-- HONOR代理推送必需组件 END -->

```

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

### POST /rest/3.0/push/tags

Source: https://push.baidu.com/doc/restapi/restapi

推送消息或通知给指定的标签。

```APIDOC
## [POST] /rest/3.0/push/tags

### Description
推送消息或通知给指定的标签。

### Method
POST

### Endpoint
/rest/3.0/push/tags

### Parameters
#### Request Body
- **type** (number) - Required - 标签类型(固定为1)
- **tag** (string) - Required - 已创建的tag名称
- **msg_type** (number) - Optional - 消息类型(0:消息, 1:通知)
- **msg** (string) - Required - 消息内容，json格式
- **extra_msg_type** (number) - Optional - 消息类型(0:消息, 1:通知)
- **extra_msg** (string) - Optional - 消息内容，json格式
- **msg_expires** (number) - Optional - 消息过期时间(秒)
- **deploy_status** (number) - Optional - iOS部署状态(1:开发, 2:生产)
- **send_time** (number) - Optional - 定时推送时间

### Response
#### Success Response (200)
- **msg_id** (string) - 该条消息ID
- **timer_id** (string) - 定时任务ID
- **send_time** (number) - 消息的实际推送时间

### Response Example
{
    "request_id": 123456789,
    "response_params": {
        "msg_id": "24234532453245",
        "send_time": 1428156644
    }
}
```

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

### enableHuaweiProxy

Source: https://push.baidu.com/doc/android/api

Configures whether to enable the Huawei proxy mode for push services.

```APIDOC
## public static void enableHuaweiProxy(Context context, boolean proxyEnable)

### Description
Enables or disables the Huawei proxy mode for the push service.

### Parameters
- **context** (Context) - Required - The current execution context.
- **proxyEnable** (boolean) - Required - Whether to enable Huawei proxy mode (default is false).
```

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

### iOS 7 后台远程通知处理

Source: https://push.baidu.com/doc/ios/api

用于在后台状态下接收远程通知并执行代码，需在 Xcode 中开启 Remote notifications 功能。

```objective-c
- (void)application:(UIApplication *)application didReceiveRemoteNotification:(NSDictionary *)userInfo fetchCompletionHandler:(void (^)(UIBackgroundFetchResult))completionHandler
```

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

### Manage Tags

Source: https://push.baidu.com/doc/android/api

Methods for setting, deleting, and listing tags for targeted push notifications. Tag operations require a successful bind or startWork call.

```java
public static void setTags(Context context, List tags);
```

```java
public static void delTags(Context context, List tags);
```

```java
public static void listTags(Context  context);
```

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

### Resume Push Service

Source: https://push.baidu.com/doc/android/api

Resumes the Push service and re-performs binding.

```java
public static void resumeWork(Context context);
```