An error occurred (ValidationError) when calling the CreateStack operation: Template format error: unsupported structure.
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I see this error when running. A new cloudformation template.
An error occurred (ValidationError) when calling the CreateStack operation: Template format error: unsupported structure.
I am running the following
$ aws cloudformation create-stack --stack-name stack1 --template-body s3sample.json
I have checked that the JSON is valid. Thanks.
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@hawksbill the validation of the JSON may be ok, even if the error is a little misleading, but the command line syntax is wrong, try this command:
$ aws cloudformation create-stack --stack-name stack1 --template-body file://s3sample.json
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