Amazon S3 获取错误：“NoSuchKey”但是密钥确实存在

Question

I am trying to fetch a S3 Object using AWS Storage

 fetchAvatar = async () => { try { const imageData = await Storage.get("public/public/us-east-2:/1597842961073/family.jpg") console.log(imageData) } catch (err) { console.log('error fetching avatar: ') console.log(err) } }

When I click on the link that the imageData provides I get NoSuchKey error, however it does exist

I've made sure that the image is public and accessible by everyone, so there shouldn't be any authentication problems. I've also looked at similar issue to this and I made sure there is no spaces or a lot of special keys in my image keys. I am kind of stumped on this...

Answer 1

So I figured out the reason, and it has to do something with AWS S3 Management. For some reason that every time I upload an image, the folder will reset and become privet. When I remake the folders and image public manually I am able to render the image properly...So i guess it is more of AWS issue or bug that they need to fix I think

Answer 2

I suggest to usejavascript aws sdk , you can get an object from the bucket like below:

 var params = {
    Bucket: "your-bucket-name", 
    Key: "yourFileName.jpg"
 };
 s3.getObject(params, function(err, data) {
    if (err) console.log(err, err.stack); // an error occurred
    else     console.log(data);  
 });

UPDATE:

You can define your region when you create a s3 instance, like:

const s3 = new S3({
  region: 'eu-central-1',
});