# 权限和授权项
[权限及授权项说明](https://support.huaweicloud.com/api-smn/smn_api_80001.html)
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[策略授权参考](https://support.huaweicloud.com/api-smn/smn_api_80014.html)
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[身份策略授权参考](https://support.huaweicloud.com/api-smn/smn_api_80015.html)
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[主题操作](https://support.huaweicloud.com/api-smn/smn_api_80002.html)
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[模板操作](https://support.huaweicloud.com/api-smn/smn_api_80004.html)
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[标签操作](https://support.huaweicloud.com/api-smn/smn_api_80007.html)
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[发布消息操作](https://support.huaweicloud.com/api-smn/smn_api_80005.html)
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[Application操作（废弃）](https://support.huaweicloud.com/api-smn/smn_api_80008.html)
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[Application直发消息操作（废弃）](https://support.huaweicloud.com/api-smn/smn_api_80010.html)
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