认证鉴权
Token认证:通过Token认证调用请求。
![](https://support.huaweicloud.com/isdp_video/public_sys-resources/note_3.0-zh-cn.png)
Token的有效期为20分钟,需要使用一个Token鉴权时,可以先缓存起来,避免频繁调用。
Token在计算机系统中代表令牌(临时)的意思,拥有Token就代表拥有某种权限。Token认证就是在调用API的时候将Token加到请求消息头,从而通过身份认证,获得操作API的权限。
Token可通过调用获取用户Token接口获取,
请求示例:
POST https://isdpcloud.huawei.com/oauth2/oauth/rest_token HEADERS: Content-Type : application/json 请求返回-Body: { "access_token": "********-****-****-****-************weE+************************ztxUMZ0lKp8yECU=", "token_type": "****er", "refresh_token": "********-****-****-****-************************uHnL+************wzpFG6vHcHZ2n0=", "expires_in": 359, "scope": "all", "plat_user": { "userId": 97232, "userNo": "sdcph4f1A4HvfVEVk7SZWhTzlu10pdSh", "userName": "TestRTC", "userType": "API", "phone": null, "tenantId": 50222, "status": "0", "deleteFlag": 0, "pwdUpdateDate": "2021-12-02T02:51:59.000+00:00", "userExtendMap": { "clientId": "isdp-saas-openapi", "userPrivacyAgreement": { "privacyAgreementAction": "0", "privacyPolicyAction": "0", "privacyAgreementVX": null, "privacyAgreementVXAction": "1", "serviceAgreement": "V5", "privacyPolicy": "V2", "privacyAgreement": "V4", "serviceAgreementAction": "0" }, "versionMap": { "privacyAgreement": "V4" } }, "password": null, "salt": null, "currentLoginType": "password" } }
以上示例token口令为:
************0c-****-****-****-****c8061d18weE+znJSEciloPJWkWlCvZNbpFLaztxUMZ0lKp8yECU=
, beaer后加一个英文输入法下的空格
获取Token后,再调用其他接口时,您需要在请求消息头中添加“Authorization”,其值即为Token。例如Token值为“bearer 716....”,则调用接口时将“Authorization: bearer 716....”加到请求消息头即可,如下所示。
POST https://isdpcloud.huawei.com/openapi/v1/rtcLive/captureVideo Content-Type: application/json Authorization: bearer 716....