Aws SDK：集成 AWS v3 时出现 CredentialsProviderError Javascript SDK

Question

我正在尝试集成 Amazon STS v3 javascript sdk 并收到以下错误。在新的 STS() 初始化中似乎需要凭据。它期望的确切凭据是什么，因为我想从 Assume Role Command 响应中获取 AWS 凭据.

CredentialsProviderError：无法从任何提供商加载凭据

import  { STS , AssumeRoleCommand } from '@aws-sdk/client-sts'

    function test() {
    
      const client = new STS({ region: 'us-east-1'});
      const params = {
        RoleArm: 'arn:aws:iam:21212134:role/app',
        RoleSessionName: 'Session1',
    
      }
      const command = new AssumeRoleCommand(params);
      const response = await client.send(command);

    }

Answer 1

您需要将 RoleArm 更改为 RoleArn