API 网关 SQS 响应以 UnknownOperationException 结束

Question

我有一个将请求路由到SQS的API网关，API网关具有向SQS发送消息所需的权限（创建的IAM角色），当我发送测试数据时，我将得到下面带有UnknownOperationException的响应。

SQS 也是空的，没有可用消息。

Tue Nov 09 13:46:11 UTC 2021 : Sending request to https://sqs.ca-central-1.amazonaws.com/XXXXXXXX/XXXX
Tue Nov 09 13:46:11 UTC 2021 : Received response. Status: 404, Integration latency: 2 ms
Tue Nov 09 13:46:11 UTC 2021 : Endpoint response headers: {x-amzn-RequestId=e63b5577-9866-569d-85d8-0f73e5851cf0, Date=Tue, 09 Nov 2021 13:46:11 GMT, X-Amzn-Trace-Id=Root=1-618a7ba3-dd93ee11df45d437f9c98705, Content-Type=null, Content-Length=29}
Tue Nov 09 13:46:11 UTC 2021 : Endpoint response body before transformations: <UnknownOperationException/>

Tue Nov 09 13:46:11 UTC 2021 : Method response body after transformations: <UnknownOperationException/>

有什么想法吗？

Answer 1

要解决该问题，您必须将 Content-Type:'application/x-www-form-urlencoded' 标头添加到集成请求中： 集成请求标头

Answer 2

所有步骤都在下面链接的文档中

https://docs.aws.amazon.com/prescriptive-guidance/latest/patterns/integrate-amazon-api-gateway-with-amazon-sqs-to-handle-asynchronous-rest-apis.html