了解AWS Lambda CloudWatch日志

Question

我在Python中使用AWS Lambda，当出现错误时，日志中会出现奇怪的垃圾。有人知道这是什么吗？在

我的堆栈是awslambda和Zappa框架https://github.com/Miserlou/Zappa、Flask和python2.7。在

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YSB0ZXN0IGVycm9yJzxiciAvPjwvcHJlPg==: 
Exception Traceback (most recent call last): 
File "/var/task/handler.py", line 161, in lambda_handler return LambdaHandler.lambda_handler(event, context) 
File "/var/task/handler.py", line 55, in lambda_handler return cls().handler(event, context) 
File "/var/task/handler.py", line 155, in handler raise Exception(exception) 
Exception: PCFET0NUWVBFIGh0bWw+NTAwLiBGcm9tIFphcHBhOiA8cHJlPidUaGlzIGlzIGEgdGVzd
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Answer 1

当用户执行未经授权的请求时，AWS将返回客户.未经授权的操作响应包含请求操作的编码细节和失败原因。只有被允许的用户可以使用命令行或API来破译内容。但是解码需要IAM用户的附加权限。在

对于CLI: 使用“decode-authorization-message encoded-message <value>”。有关详细信息，请参阅http://docs.aws.amazon.com/cli/latest/reference/sts/decode-authorization-message.html

对于API:http://docs.aws.amazon.com/STS/latest/APIReference/API_DecodeAuthorizationMessage.html