CreateMultipartUpload operation: The AWS Access Key Id you provided does not exist in our records.

Question

I am trying to create a Iceberg table in the Aws S3 Bucket an append the data incrementally,

Step 1: I could able to create the table for the very first time 
Step 2: When I am trying to append the data to the existing iceberg table Its throwing error  :

**INVALID_ACCESS_KEY_ID during CreateMultipartUpload operation: The AWS Access Key Id you provided does not exist in our records.**

I had provided the **AmazonS3FullAccess  **to the IAM user and I still cant able to write Iceberg Tables to the S3 bucket

Leo K · Answer

That's an authentication failure, not a permissions issue. It sounds like you have a static access key created for your IAM user, and it comes with an access key ID ("username") and a secret key ("password") with which your API requests must be signed. Check the access key ID and secret key that you're supplying to your code/command. If they seem to be correct, you've probably dropped a character or few when you copied them originally, and the simple solution is to create a new access key and make sure to record the key ID and secret key accurately.

CreateMultipartUpload operation: The AWS Access Key Id you provided does not exist in our records.

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