如何使用对流层为CloudFront发行版设置cookie？

Question

使用troposhphere，我正在尝试创建CloudFront发行版。

CacheBehaviors = [
                CacheBehavior(
                    TargetOriginId = Join("", ["cloudfront-", Ref("ParamOriginName")]),
                    PathPattern = '/en/Login/*',
                    AllowedMethods = ["GET", "HEAD", "OPTIONS", "PUT", "POST","PATCH"],
                    ForwardedValues = ForwardedValues(
                        QueryString = True,
                        Headers = ["user-agent",
                                "Host",
                                "CloudFront-Forwarded-Proto", 
                                "CloudFront-Is-Desktop-Viewer", 
                                "CloudFront-Is-Mobile-Viewer",
                                "CloudFront-Is-SmartTV-Viewer",
                                "CloudFront-Is-Tablet-Viewer",
                                "CloudFront-Viewer-Country",
                                "Origin",
                                "Referer"]
                        ),
                    MaxTTL = 86400,
                    MinTTL = 14400,
                    DefaultTTL = 43200,
                    ViewerProtocolPolicy = "redirect-to-https",
                    Compress = True,
                ),

这似乎可以很好地构建json模板。但我也需要转发饼干。在QueryString行之后，我插入了Cookies = "All"，但是构建失败了。

错误信息：

TypeError: <class 'troposphere.cloudfront.ForwardedValues'>: None.Cookies is <class 'str'>, expected <class 'troposphere.cloudfront.Cookies'>

我需要添加什么，这样它才不会使生成和转发cookie失败。

Answer 1

我在看完这个文档后就把它写好了

在行QueryString = True,之后，我添加了

Cookies = Cookies(Forward = "all"),和它现在构建时没有错误，并将正确的cookie值添加到json模板中。