错误：请求中包含的安全令牌无效 - AWS DynamoDB
[英]Error: The security token included in the request is invalid - AWS DynamoDB
问题描述
The file is stored in .js script and located in AWS S3.
该文件存储在.js脚本中并位于 AWS S3 中。
AWS.config.update({
region: "us-west-2",
//endpoint: 'dynamodb.us-west-2.amazonaws.com',
accessKeyId: "name",
secretAccessKey: "pass"
});
var dynamodb = new AWS.DynamoDB({apiVersion: '2012-08-10'});
var params = {
TableName : "table_name",
ProjectionExpression:"company, link, budget",
KeyConditionExpression: "company = :Adidas"
};
dynamodb.query(params, function (err, data) {
if (err) console.log(err, err.stack); // an error occurred
else console.log(data); // successful response
});
I am trying to get data from DynamoDB, but instead get this:我正在尝试从 DynamoDB 获取数据，但得到的是：
Error: The security token included in the request is invalid.
How can I make this work?我怎样才能使这项工作？
2 个解决方案
解决方案1
4 已采纳 2017-03-13 13:47:02
The error message indicates a problem with credentials.错误消息表明凭据存在问题。 Embedding credentials in local variables in a script poses a security risk.在脚本的局部变量中嵌入凭据会带来安全风险。 Please try to use one of the recommended methods to configure your client credentials, in decreasing order of preference:请尝试使用推荐的方法之一来配置您的客户端凭据，按优先级降序排列：
- AWS Identity and Access Management (IAM) roles (for example, in EC2 instance profiles or Lambda execution roles) AWS Identity and Access Management (IAM) 角色（例如，在 EC2 实例配置文件或 Lambda 执行角色中）
- A shared credentials file (~/.aws/credentials)共享凭证文件 (~/.aws/credentials)
- Environment variables环境变量
- A JSON file on disk磁盘上的 JSON 文件
解决方案2
0 2022-07-13 18:46:52
I got the same error.我得到了同样的错误。 But in my case, it turned out that I incorrectly passed credentials.但就我而言，事实证明我错误地传递了凭据。 I used AWS SDK v3, but tried to do it in the AWS SDK v2 way - the API is almost the same, so I didn't check it at once.我使用了 AWS SDK v3，但尝试以 AWS SDK v2 的方式进行 - API 几乎相同，所以我没有立即检查。
So if you are using AWS SDK v3, you should do it the following way (if you have configured your credentials via aws configure --profile profile_name ):因此，如果您使用的是 AWS SDK v3，则应按以下方式进行操作（如果您已通过aws configure --profile profile_name配置了凭证）：
let config = { region: 'us-east-1' };
if (process.env.NODE_ENV !== 'production') {
// it is needed only for development, so a dynamic import is used
const { fromIni } = await import('@aws-sdk/credential-provider-ini');
config = {
region: 'us-west-2',
credentials: fromIni({
profile: 'profile_name',
}),
};
}
const db = new DynamoDB(config)
Or an alternative way:或者另一种方式：
import { loadSharedConfigFiles } from '@aws-sdk/shared-ini-file-loader';
const configFiles = await loadSharedConfigFiles();
const db = new DynamoDB({
region: configFiles.configFile['profile_name'].region || 'us-east-1',
credentials: {
accessKeyId: configFiles.credentialsFile['profile_name'].aws_access_key_id,
secretAccessKey: configFiles.credentialsFile['profile_name'].aws_secret_access_key,
}
});
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