流控信息
什么是流量控制
流量控制是指华为云对OpenAPI的调用频率进行控制的方式 。配额是指华为云产品为具体的 OpenAPI 设置的在一个时间窗口内能够调用接口的最大次数。
客户运营能力API流控信息
流量配额：10/1(s)；API限速维度：源IP,API,ParentUid； 指每1秒钟，单个用户或单源IP最多允许请求该接口10次。
场景 | 子场景 | 接口名称 | 接口URL | 流量配额 | 配额维度 |
|---|---|---|---|---|---|
管理产品 | 查询产品信息 | GET /v2/products/service-types | 10/1(s) | API限速维度： 源IP,API,ParentUid | |
GET /v2/products/resource-types | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
GET /v2/products/service-resources | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
GET /v2/products/usage-types | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
GET /v2/bases/measurements | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
GET /v2/bases/conversions | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
查询商品价格 | POST /v2/bills/ratings/on-demand-resources | 20/1(s) | API限速维度： 源IP,API,ParentUid | ||
POST /v2/bills/ratings/period-resources/subscribe-rate | 30/1(s) | API限速维度： 源IP,API,ParentUid | |||
POST /v2/bills/ratings/period-resources/renew-rate | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
管理账户 | - | GET /v2/accounts/customer-accounts/balances | 20/1(s) | API限速维度： 源IP,API,ParentUid | |
GET /v2/accounts/customer-accounts/expenditure-quota | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
管理交易 | 管理优惠券 | GET /v2/accounts/partner-accounts/account-change-records | 10/1(s) | API限速维度： 源IP,API,ParentUid | |
管理包年/包月订单 | GET /v2/orders/customer-orders | 20/1(s) | API限速维度： 源IP,API,ParentUid | ||
GET /v2/orders/customer-orders/details/{order_id} | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
GET /v2/orders/customer-orders/order-discounts | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
POST /v3/orders/customer-orders/pay | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
PUT /v2/orders/customer-orders/cancel | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
GET /v2/orders/customer-orders/refund-orders | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
管理包年/包月资源 | POST /v2/orders/suscriptions/resources/query | 50/1(s) | API限速维度： 源IP,API,ParentUid | ||
POST /v2/orders/subscriptions/resources/renew | 20/1(s) | API限速维度： 源IP,API,ParentUid | |||
POST /v2/orders/subscriptions/resources/unsubscribe | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
POST /v2/orders/subscriptions/resources/autorenew/{resource_id} | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
DELETE /v2/orders/subscriptions/resources/autorenew/{resource_id} | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
POST /v2/orders/subscriptions/resources/to-on-demand | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
POST /v2/orders/subscriptions/resources/renew/config | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
管理资源包 | POST /v3/payments/free-resources/query | 10/1(s) | API限速维度： 源IP,API,ParentUid | ||
POST /v2/payments/free-resources/usages/details/query | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
GET /v2/bills/customer-bills/free-resources-usage-records | 10/1(s) | API限速维度： 源IP,API,ParentUid | |||
管理账单 | 管理账单 | GET /v2/bills/customer-bills/monthly-sum | 10/1(s) | API限速维度： 源IP,API,ParentUid | |
POST /v2/bills/customer-bills/res-records/query | 30/1(s) | API限速维度： 源IP,API,ParentUid | |||
GET /v2/bills/customer-bills/res-fee-records | 30/1(s) | API限速维度： 源IP,API,ParentUid | |||
管理成本 | 管理成本 | POST /v4/costs/cost-analysed-bills/query | 20/1(s) | API限速维度： 源IP,API,ParentUid | |
管理企业 | 管理企业项目 | POST /v2/enterprises/enterprise-projects/authority | 10/1(s) | API限速维度： 源IP,API,ParentUid | |
管理企业多账号 | GET /v2/enterprises/multi-accounts/sub-customers | 20/1(s) | API限速维度： 源IP,API,ParentUid | ||
管理发票 | 管理发票 | GET /v1.0/{domain_id}/payments/intl-invoices | 10/1(s) | API限速维度： 源IP,API,ParentUid |
流控失败常见问题及处理
接口报错样例:
{"status_code":429,"request_id":"7e6c1***********c610","error_code":"APIGW.0308","error_message":"The throttling threshold has been reached: policy user over ratelimit,limit:10,time:1 second","encoded_authorization_message":""}
处理方式:
华为云为客户运营能力API均提供默认的流量配额，用户可根据自己实际业务场景对额度进行升级。用户可以监视429状态码并构建重试机制。重试机制应遵循指数回退计划，以在必要时减少请求量。用户还可以在退避时间表中建立一些随机性，以避免严重的羊群效应。
调整配额
若流量配额不能满足您的业务实际诉求和并发场景，请您提交华为云工单，附上业务场景说明，华为云售后服务团队收到工单后将根据您的实际情况调整配额。
