Android Amazon S3 exception: “The specified key does not exist”

问题:

I am using the AmazonS3Client in an Android app using a getObject request to download an image from my Amazon S3 bucket.

Currently, I am getting this exception:

com.amazonaws.services.s3.model.AmazonS3Exception:  The specified key does not exist.  (Service: Amazon S3; Status Code: 404; Error Code: NoSuchKey; 

Even though I am able to see the object with the specified key in my S3 bucket.

回答1:

回答2:

For me, the object definitely existed and was uploaded correctly, however, its s3 url still threw the same error:

<Code>NoSuchKey</Code> <Message>The specified key does not exist.</Message> 

I found out that the reason was because my filename contained a # symbol, and I guess certain characters or symbols will also cause this error.

Removing this character and generating the new s3 url resolved my issue.

回答3:

In my case the error was appearing because I had uploaded the whole folder, containing the website files, into the container.

I solved it by moving all the files outside the folder, right into the container.

回答4:

The reason for the issue is wrong or typo in the Bucket/Key name. Do check if the bucket or key name you are providing does exists.

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