超时从另一个AWS账户调用PRIVATE API Gateway [英] Timeout calling PRIVATE API Gateway from another AWS account

问题描述

我正在尝试从另一个AWS账户中的lambda函数调用我的私有API网关.但是我在拨打电话时超时(实际上，http通话只是卡住了，并导致我的客户端超时).

I am trying to call my private API gateway from a lambda function in another AWS account. But i am getting timeout while making the call (Actually the http call is just stuck and hits my client side timeout).

在托管私有AWS账户的AWS账户中，我执行了以下操作*在API的后面创建了我的私有API网关和lambda

In the AWS account which hosts the private AWS account i did the following * Created my private API gateway and lambda behind the API

• 创建资源策略并提供对另一个AWS调用方(调用方)的VPC端点的访问权限
• 创建启用了专用DNS的VPC端点.
• 将策略附加到具有完全访问权限的VPC终结点，并具有可以访问所有流量的安全组.

在第二个AWS账户(呼叫者)中，我执行了以下操作*为具有完全访问权限的API网关创建VPC和VPC端点.

In the second AWS account (caller) i did the following * Create VPC and VPC endpoint for API gateway with full access.

• 在具有安全组的VPC中创建lambda，并可以访问所有流量(入站和出站)
• 在lambda中，我正在使用VPC端点(帐户1)的公共DNS，并使用标头'x-apigw-api-id'

我已经尝试了本页中提到的调试步骤

I already tried the debugging steps mentioned in this page https://aws.amazon.com/premiumsupport/knowledge-center/api-gateway-private-endpoint-connection/. Also tried whitelisting based on the VPC ID instead of VPC endpoint ID.

任何解决此问题的建议.

Any suggestions for resolving this issue.

推荐答案

刚刚发现了问题.我在拨打电话时正在使用其他AWS帐户的VPC端点.当我使用同一帐户的VPC端点时，它可以正常工作.

Just found the isssue. I was using the VPC endpoint of the other aws account while making a call. When i used the VPC endpoint of the same account it worked.

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