设置价格更新通知 - Amazon 账单
设置 Amazon SNS 通知Amazon Web Services 的通知结构节省计划的通知结构
Amazon Web Services 文档中描述的 Amazon Web Services 服务或功能可能因区域而异。要查看适用于中国区域的差异，请参阅 中国的 Amazon Web Services 服务入门 (PDF)。

本文属于机器翻译版本。若本译文内容与英语原文存在差异，则一律以英文原文为准。

设置价格更新通知

要提供 Amazon 价目表 相关的反馈，请完成这份简短调查。您的回复将是匿名的。注意：本调查仅提供英文版。

价目表文件可以随时更改。更新价目表文件后，系统将发送 Amazon Simple Notification Service（Amazon SNS）通知。您可以设置为在价格发生变化时接收通知，例如 Amazon 下调价格或推出新产品和服务时。

您可在每次价格更改时收到通知，或每天接收一次通知。如果选择每天收到一次通知，则通知将包含前一天应用的所有价格更改。我们建议您设置通知，方便在其更改时获取最新文件。

注意

中国区域不支持实惠配套价目表变更通知。

设置 Amazon SNS 通知

您可使用 Amazon Web Services Management Console 注册 Amazon SNS 通知。

为价目表文件更新设置 Amazon SNS 通知

  1. 访问 https://console.aws.amazon.com/sns/v3/home，登录 Amazon Web Services Management Console 并打开 Amazon SNS 控制台。

  2. 如果您不熟悉 Amazon SNS，请选择开始使用。

  3. 如果需要，可在导航栏中将 Amazon Web Services 区域 更改为美国东部（弗吉尼亚州北部）。

  4. 在导航窗格上，选择订阅。

  5. 选择 Create subscription（创建订阅）。

  6. 对于主题 ARN，根据需要输入以下内容：

    • 对于服务定价：

      • 要在每次价格变动时收到通知，请输入：arn:aws:sns:us-east-1:278350005181:price-list-api

      • 要每天收到一次价格变动通知，请输入：arn:aws:sns:us-east-1:278350005181:daily-aggregated-price-list-api

    • 对于节省计划定价 – 请输入 arn:aws:sns:us-east-1:626627529009:SavingsPlanPublishNotifications

  7. 对于协议，请使用默认的 HTTP 设置。

  8. 对于端点，指定要接收的通知格式，例如 Amazon Simple Queue Service（Amazon SQS）、Amazon Lambda 或电子邮件。

  9. 选择 Create subscription（创建订阅）。

    当价格发生变化时，您将收到采用步骤 8 中指定的首选格式的通知。

重要

如果您收到错误消息 Couldn't create subscription. Error code: InvalidParameter - Error message: Invalid parameter: TopicArn，很可能您未使用美国东部（弗吉尼亚州北部）区域。账单指标数据存储在这一区域，即使对于其他区域的资源也是如此。返回至步骤 3 并完成此过程的其余部分。

Amazon Web Services 的通知结构

定价更新通知的主题行采用以下格式。

[Pricing Update] New <serviceCode> offer file available.
例 示例：主题行

Amazon Relational Database Service（Amazon RDS）的定价更新通知如下所示。

[Pricing Update] New AmazonRDS offer file available.
例 示例：通知消息

如果您订阅了 Amazon Web Services，如 Amazon SQS、Lambda 或其他服务，则定价更新通知消息正文的结构如下所示。

{
    "formatVersion":"v1.0",
    "offerCode":"<serviceCode>",
    "version":"<Version number of this new price list>",
    "timeStamp":"<Publish date of this new price list>",
    "url":{
        "JSON":"<JSON URL of the current version price list>",
        "CSV":"<CSV URL of the current version price list>"
    },
    "regionIndex":"<Region index url of the current version price list>",
    "operation":"Publish"
}

例如，Amazon RDS 的通知消息如下所示。

{
    "formatVersion":"v1.0",
    "offerCode":"AmazonRDS",
    "version":"20230328234721",
    "timeStamp":"2023-03-28T23:47:21Z",
    "url":{
        "JSON":"https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRDS/current/index.json",
        "CSV":"https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRDS/current/index.csv"
    },
    "regionIndex":"https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRDS/current/region_index.json",
    "operation":"Publish"
}
例 示例：电子邮件通知

如果您订阅电子邮件，则定价更新电子邮件消息正文结构如下所示。

Hello,
You've received this notification because you subscribed to receiving updates from SNS topic arn:aws:sns:us-east-1:278350005181:price-list-api.

We've published a new version of the offer file for Service <serviceCode>. To download the offer file, use the following URLs:
  - JSON format : <JSON URL of the current version price list>
  - CSV format : <CSV URL url of the current version price list>

To download the index for the region-specific offer files, use the following URL:
   - RegionIndexUrl : <Region index URL of the current version price list>

To get a daily email that shows all price changes made the previous day, subscribe to the following SNS topic: arn:aws:sns:us-east-1:278350005181:daily-aggregated-price-list-api.

To learn more about offer files and index files, see  http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/price-changes.html.

Thank You,
Amazon Web Services Team

Amazon RDS 电子邮件消息示例如下所示。

Hello,
You've received this notification because you subscribed to receiving updates from SNS topic arn:aws:sns:us-east-1:278350005181:price-list-api.

We've published a new version of the offer file for Service AmazonRDS. To download the offer file, use the following URLs:
  - JSON format : https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRDS/current/index.json
  - CSV format : https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRDS/current/index.csv

To download the index for the region-specific offer files, use the following URL:
   - RegionIndexUrl : https://pricing.us-east-1.amazonaws.com/offers/v1.0/aws/AmazonRDS/current/region_index.json

To get a daily email that shows all price changes made the previous day, subscribe to the following SNS topic: arn:aws:sns:us-east-1:278350005181:daily-aggregated-price-list-api.

To learn more about offer files and index files, see  http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/price-changes.html.

Thank You,
Amazon Web Services Team

节省计划的通知结构

定价更新通知的主题行采用以下格式。

[Pricing Update] New <Savings Plan name> is available.
例 示例：节省计划的主题行

节省计划的主题行如下所示。

[Pricing Update] New Amazon Compute Savings Plan is available.
例 示例：通知消息

如果您订阅了 Amazon Web Services，如 Amazon SQS、Lambda 或其他服务，则定价更新通知消息正文的结构如下所示，

{
  "version":"<Version number of this new price list>",
  "offerCode":"<savingsPlanCode which can be used as input to API calls>",
  "savingsPlanCode":"<savingsPlan Name>",
  "topicArn":"arn:aws:sns:us-east-1:626627529009:SavingsPlanPublishNotifications",
  "versionIndex":"<version index url of the version price list>",
  "regionIndex":"<Region index URL of the version price list>"
}

例如，ComputeSavingsPlans 的通知如下所示。

{
  "version":"20230509202901",
  "offerCode":"AWSComputeSavingsPlan",
  "savingsPlanCode":"ComputeSavingsPlans",
  "topicArn":"arn:aws:sns:us-east-1:626627529009:SavingsPlanPublishNotifications",
  "versionIndex":"https://pricing.us-east-1.amazonaws.com/savingsPlan/v1.0/aws/AWSComputeSavingsPlan/20230509202901/index.json",
  "regionIndex":"https://pricing.us-east-1.amazonaws.com/savingsPlan/v1.0/aws/AWSComputeSavingsPlan/20230509202901/region_index.json"
}
例 示例：电子邮件通知

如果您订阅电子邮件，则定价更新电子邮件正文结构如下所示。

Hello,

You've received this notification because you subscribed to receiving updates from SNS topic arn:aws:sns:us-east-1:626627529009:SavingsPlanPublishNotifications.

We've published a new version of <Savings Plan name>.

To download the index of current region specific savings plans, use the following URL:
  - <Region index URL of the version price list>
  
To download the index of previous versions of savings plans, use the following URL:
  - <version index URL of the version price list>

To learn more about Savings Plans, see http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/price-changes.html.
To learn about finding Savings Plan prices in an offer file, see https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/sp-offer-file.html

Thank You,
Amazon Web Services Team

例如，节省计划的电子邮件正文如下所示。

Hello,

You've received this notification because you subscribed to receiving updates from SNS topic arn:aws:sns:us-east-1:626627529009:SavingsPlanPublishNotifications.

We've published a new version of Compute Savings Plans.

To download the index of current region specific savings plans, use the following URL:
  - https://pricing.us-east-1.amazonaws.com/savingsPlan/v1.0/aws/AWSComputeSavingsPlan/20230509202901/region_index.json
  
To download the index of previous versions of savings plans, use the following URL:
  - https://pricing.us-east-1.amazonaws.com/savingsPlan/v1.0/aws/AWSComputeSavingsPlan/20230509202901/index.json

To learn more about savings plans, see http://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/price-changes.html.
To learn about finding Savings Plan prices in an offer file, see https://docs.aws.amazon.com/awsaccountbilling/latest/aboutv2/sp-offer-file.html

Thank You,
Amazon Web Services Team