AWS Gateway API和文件响应
[英]AWS Gateway API and file response
问题描述
Is it possible for AWS Gateway API to respond with a file (zip file) from a HTTP endpoint integration? 
AWS Gateway API是否可以使用HTTP端点集成中的文件（zip文件）进行响应？ I heard somewhere AWS Gateway API doesn't support binary formats but wasn't sure if that was for input or input and output. 我听说AWS Gateway API不支持二进制格式，但不确定是否用于输入或输入和输出。
I have an existing HTTP endpoint and I want to add AWS Gateway API over it; 我有一个现有的HTTP端点，我想在其上添加AWS Gateway API; it currently returns a file (zip) on the response. 它当前在响应上返回一个文件（zip）。
2 个解决方案
解决方案1
2 已采纳 2016-01-12 14:04:05
You cannot respond with a Zip(any binary type) file using API Gateway so far. 到目前为止，您无法使用API网关响应Zip（任何二进制类型）文件。 (As stated in AWS official forum ) （如AWS官方论坛中所述 ）
As a work around, you can store your file on S3 and dispatch the link of the file using API Gateway. 作为解决方法，您可以将文件存储在S3上，并使用API网关分发文件的链接。
解决方案2
0 2016-01-12 17:36:34
Binary payloads are not yet natively supported as API Gateway currently encodes content as UTF-8. 由于API网关当前将内容编码为UTF-8，因此尚未本地支持二进制有效负载。 For the purposes of serving files, serving them via S3 may be an appropriate workaround. 出于提供文件的目的，通过S3提供它们可能是一种适当的解决方法。 You could configure your API to return a link to S3 or to redirect to the public S3 URL. 您可以配置API以返回指向S3的链接或重定向到公共S3 URL。
Thanks, Ryan 谢谢，瑞恩
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