无法分析aws cli中的json字符串以将通知配置添加到s3 bucket

我试图将sns主题添加到s3 bucket中,并使用aws cli命令将一个名为“test”的通知配置应用到s3bucket

我将sns主题配置作为json字符串传递,当我试图打印json字符串时,它会正确地打印json值,但无论如何aws cli会在json字符串中添加逗号。

inputEvent.sh:输入事件:

#!/bin/bash
bucketName=test
jsonInput=file:///Users/ish/GitLabProject/validator-cf/inputevent.json
QueueArn="arn:aws:sns:us-east-1:255353535355:SNSTopic"
template='{ "TopicConfigurations": { "Event": "s3:ObjectCreated:*", "Queue": "%s" } }'


TopicConfiguration=$(printf "$template" "$QueueArn")

echo "$TopicConfiguration"

aws s3api put-bucket-notification-configuration --bucket $bucketName --notification-configuration $TopicConfiguration

错误:

{ "TopicConfigurations": { "Event": "s3:ObjectCreated:*", "Queue": "arn:aws:sns:us-east-1:255353535355:SNSTopic" } }
usage: aws [options] <command> <subcommand> [<subcommand> ...] [parameters]
To see help text, you can run:

  aws help
  aws <command> help
  aws <command> <subcommand> help

Unknown options: {, "Event":, "s3:ObjectCreated:*",, "Queue":, "arn:aws:sns:us-east-1:255353535355:SNSTopic", }, }, "TopicConfigurations":