# 自定义策略授权项
Hyperledger Fabric增强版支持自定义策略授权项如下所示：
![](https://support.huaweicloud.com/api-bcs/public_sys-resources/note_3.0-zh-cn.png)
表格中"√"表示支持，"×"表示暂不支持。
表1Hyperledger Fabric增强版常用操作与系统权限关系 
| 接口              | 对应的API接口                                                                                        | 授权项                                   | IAM项目 (Project) | 企业项目 (Enterprise Project) |
|:---|:---|:---|:---|:---|
| 查询配额            | GET /v2/{project_id}/quotas                                                                     | bcs:fabricInstance:listQuota          | √                                                                          | √                                                                                     |
| 查询规格            | GET /v2/{project_id}/blockchains/flavors                                                        | bcs:fabricInstance:getFlavor          | √                                                                          | √                                                                                     |
| 查询异步操作结果        | GET /v2/{project_id}/operation/record                                                           | bcs:fabricInstance:listRecord         | √                                                                          | √                                                                                     |
| 创建服务实例          | POST /v2/{project_id}/blockchains                                                               | bcs:fabricInstance:createOnDemand     | √                                                                          | √                                                                                     |
| 查询服务实例列表        | GET /v2/{project_id}/blockchains                                                                | bcs:fabricInstance:list               | √                                                                          | √                                                                                     |
| 查询创建状态          | GET /v2/{project_id}/blockchains/{blockchain_id}/status                                         | bcs:fabricInstance:getStatus          | √                                                                          | √                                                                                     |
| 查询实例信息          | GET /v2/{project_id}/blockchains/{blockchain_id}                                                | bcs:fabricInstance:getDetail          | √                                                                          | √                                                                                     |
| 查询节点信息          | GET /v2/{project_id}/blockchains/{blockchain_id}/nodes                                          | bcs:fabricInstance:getNodes           | √                                                                          | √                                                                                     |
| 修改服务实例          | PUT /v2/{project_id}/blockchains/{blockchain_id}                                                | bcs:fabricInstance:update             | √                                                                          | √                                                                                     |
| 删除服务实例          | DELETE /v2/{project_id}/blockchains/{blockchain_id}                                             | bcs:fabricInstance:delete             | √                                                                          | √                                                                                     |
| 下载证书            | GET /v2/{project_id}/blockchains/{blockchain_id}/cert                                           | bcs:fabricInstance:downloadCert       | √                                                                          | √                                                                                     |
| 下载SDK配置         | POST /v2/{project_id}/blockchains/{blockchain_id}/sdk-cfg                                       | bcs:fabricInstance:downloadSdkCfg     | √                                                                          | √                                                                                     |
| 生成用户证书          | POST /v2/{project_id}/blockchains/{blockchain_id}/orgs/{org_name}/usercert/{user_name}          | bcs:fabricInstance:createUserCert     | √                                                                          | √                                                                                     |
| 冻结用户证书          | POST /v2/{project_id}/blockchains/{blockchain_id}/orgs/{org_name}/usercert/{user_name}/freeze   | bcs:fabricInstance:freezeUserCert     | √                                                                          | √                                                                                     |
| 解冻用户证书          | POST /v2/{project_id}/blockchains/{blockchain_id}/orgs/{org_name}/usercert/{user_name}/unfreeze | bcs:fabricInstance:unfreezeUserCert   | √                                                                          | √                                                                                     |
| 查询服务实例监控数       | POST /v2/{project_id}/blockchains/{blockchain_id}/metric/list                                   | bcs:fabricInstance:listInstanceMetric | √                                                                          | √                                                                                     |
| 查询BCS组织监控数据列    | POST /v2/{project_id}/blockchains/{blockchain_id}/entity/metric/list                            | bcs:fabricInstance:listOrgMetric      | √                                                                          | √                                                                                     |
| 查询BCS组织实例监控数    | POST /v2/{project_id}/blockchains/{blockchain_id}/entity/instance/metric/list                   | bcs:fabricInstance:getOrgMetric       | √                                                                          | √                                                                                     |
| 创建通道            | POST /v2/{project_id}/blockchains/{blockchain_id}/channels                                      | bcs:fabricChannel:create              | √                                                                          | √                                                                                     |
| 查询通道信息          | GET /v2/{project_id}/blockchains/{blockchain_id}/channels                                       | bcs:fabricChannel:list                | √                                                                          | √                                                                                     |
| peer节点加入通道      | POST /v2/{project_id}/blockchains/{blockchain_id}/channels/peers                                | bcs:fabricChannel:addPeer             | √                                                                          | √                                                                                     |
| BCS某个组织中的节点退出某通 | PUT /v2/{project_id}/blockchains/{blockchain_id}/{channel_id}/peers/quit                        | bcs:fabricChannel:removePeer          | √                                                                          | √                                                                                     |
| BCS组织退出某通道      | PUT /v2/{project_id}/blockchains/{blockchain_id}/{channel_id}/orgs/quit                         | bcs:fabricChannel:removeOrg           | √                                                                          | √                                                                                     |
| BCS删除某个通道       | DELETE /v2/{project_id}/blockchains/{blockchain_id}/channel/{channel_id}                        | bcs:fabricChannel:delete              | √                                                                          | √                                                                                     |
| 邀请联盟成员          | POST /v2/{project_id}/members/invitations                                                       | bcs:fabricMember:createInvitation     | √                                                                          | √                                                                                     |
| 删除邀请成员信息        | DELETE /v2/{project_id}/members/invitations                                                     | bcs:fabricMember:deleteInvitation     | √                                                                          | √                                                                                     |
| 获取联盟成员列表        | GET /v2/{project_id}/members                                                                    | bcs:fabricMember:list                 | √                                                                          | √                                                                                     |
| 被邀请方退出指定联盟      | PUT /v2/{project_id}/members/quit                                                               | bcs:fabricMember:quit                 | √                                                                          | √                                                                                     |
| 获取全部通知          | GET /v2/{project_id}/notifications                                                              | bcs:fabricNotification:list           | √                                                                          | √                                                                                     |
| 处理联盟邀请          | POST /v2/{project_id}/notification/handle                                                       | bcs:fabricNotification:handle         | √                                                                          | √                                                                                     |