【发布时间】:2019-07-23 22:55:31
【问题描述】:
我看到的只是这种类型的数据:
{
MessageId: 'c604c772-8468-4cd2-8f3e-9b430ed52d92',
ReceiptHandle: 'AQEBHyPYuNqFztvy9QNOHeLQg==',
MD5OfBody: '096c6509c8628bde267adde2b105f4e4',
Body: 'foobar'
}
当我进行此调用以从队列中读取时:
const conf = {
QueueUrl: 'https://sqs.us-west-2.amazonaws.com/920371/logging-q',
WaitTimeSeconds: 19, // max is 20 (off by one errors avoided!)
MaxNumberOfMessages: 9 // max is 10 (off by one errors avoided!)
};
sqs.receiveMessage(conf, cb);
但我在将消息放入队列时添加了 MessageAttributes:
sqs.sendMessageBatch({QueueUrl,Entries: v}, cb);
Entries 是一个数组:
{
Id: uuid.v4(),
MessageBody: 'foobar',
MessageAttributes: {
logStream: {
StringValue: LOG_STREAM,
DataType: 'String'
},
logGroup: {
StringValue: LOG_GROUP,
DataType: 'String'
}
}
}
有人知道为什么当我从队列中读取时 MessageAttributes 没有出现,即使它们可能被推送到队列中?
【问题讨论】:
标签: amazon-web-services amazon-sqs