获取oss的上传凭证

接口URL

https://api.polyv.net/live/v3/common/image/get-token

接口说明

1、接口用于获取上传OSS的凭证
2、接口支持https

支持格式

JSON

请求方式

GET

请求数限制

TRUE

请求参数

参数名必选类型说明

appId

string

从API设置中获取,在直播系统登记的appId

timestamp

long

13位当前时间戳

sign

String

签名,为32位大写的MD5值,生成签名的appSecret密钥作为通信数据安全的关键信息,严禁保存在客户端直接使用,所有API都必须通过客户自己服务器中转调用POLYV服务器获取响应数据【详见签名生成规则

响应成功JSON示例:

{
"code": 200,
"status": "success",
"message": "",
"data": {
"accessid": "LTAIjcVf4Pr7yABI",
"signature": "j8VTDUnrHMIfVgkRiyIUrSrI1hg=",
"expire": "1555923547",
"host": "liveimages.videocc.net",
"dir": "uploadimage/20190422/",
"policy": "eyJleHBpcmF0aW9uIjoiMjAxOS0wNC0yMlQwODo1OTowNy45MThaIiwiY29uZGl0aW9ucyI6W1siY29udGVudC1sZW5ndGgtcmFuZ2UiLDAsMzIyMTIyNTQ3MjBdLFsic3RhcnRzLXdpdGgiLCIka2V5IiwidXBsb2FkaW1hZ2UvMjAxOTA0MjIvIl1dfQ=="
}
}

响应失败JSON示例:

未输入appId

{
    "code": 400,
    "status": "error",
    "message": "appId is required.",
    "data": ""
}

appId不正确

{
    "code": 400,
    "status": "error",
    "message": "application not found.",
    "data": ""
}

时间戳错误

{
    "code": 400,
    "status": "error",
    "message": "invalid timestamp.",
    "data": ""
}

签名错误

{
    "code": 403,
    "status": "error",
    "message": "invalid signature.",
    "data": ""
}

字段说明

参数名说明

code

响应代码,成功为200,失败为400,签名错误为401,异常错误500

status

成功为success,失败为error

message

错误时为错误提示消息

data

成功响应时为相关的凭证信息

php请求示例

<?php
//引用config.php
include '/srv/http/config.php';
$params = array(
  'appId' => $appId,
  'timestamp' => $timestamp
);

//生成sign
$sign = getSign($params); //详细查看config.php文件的getSign方法
$params['sign'] = $sign;

$url = "https://api.polyv.net/live/v3/common/image/get-token?".http_build_query($params);

$curl = curl_init();
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_TIMEOUT, 500);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_URL, $url);
$res = curl_exec($curl);
curl_close($curl);

echo $res;
?>

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