如何配置 AWS RDS 和 S3 存储桶在 CouldWatch Service 地图中可见？

Question

请看这2张图片

对于 lambda 代码本身，这是我在 Node.js 中与 API 网关连接的 S3 Lambda 代码

const AWS = require('aws-sdk');
const XRay = require('aws-xray-sdk'); // Import the X-Ray SDK
const S3 = XRay.captureAWSClient(new AWS.S3());

exports.handler = async (event) => {
try {
    // Extract picture data from the event (e.g., base64 encoded data)
    const pictureData = event.pictureData.toString();

    // Specify the S3 bucket and object key
    const bucketName = 'MyBucketName';
    const objectKey = event.pictureKey + '.jpg'; // Adjust the file extension accordingly

    // Convert the picture data to a buffer
    const buffer = Buffer.from(pictureData.replace(/^data:image\/\w+;base64,/, ""), 'base64');

    console.log(buffer);
    console.log(pictureData);

    await XRay.captureAsyncFunc('S3Upload', async (subsegment) => {
        // Upload the picture to S3
        await S3.upload({
            Bucket: bucketName,
            Key: objectKey,
            Body: buffer,
            ACL: 'public-read',
            ContentType: 'image/jpeg',
            ContentEncoding: 'base64'
        }).promise();

        subsegment.close(); // Close the subsegment when the operation is done
    });

    const s3ImageLink = 'https://giftcardshop-group55-ddac.s3.amazonaws.com/' + objectKey;

    return {
        statusCode: 200,
        body: JSON.stringify(s3ImageLink),
    };
} catch (err) {
    console.error('Error uploading picture:', err);
    return {
        statusCode: 500,
        body: JSON.stringify('Error uploading picture'),
    };
}
};

代码有效，它在 API 调用上将数据插入到我的 S3 存储桶中，但它在 CloudWatch 服务地图上不可见，有人知道如何解决此问题吗？

Answer 1

这是

S3.upload

命令的一个已知问题（由于它是在 AWS SDK 库中设计的），并记录在此 Github 问题中。您可以尝试将此作为解决方法：

const XRay = require('aws-xray-sdk');
const AWS = XRay.captureAWS(require('aws-sdk'));
const S3 = new AWS.S3();

这个问题似乎已在 AWS SDK v3 中得到解决，现在推荐使用 v2。