In this article, you will find how to define the S3 bucket
How to define S3 bucket
Go to AWS IAM --> Policies --> Crate policy, and create a policy with the following allowed actions:
Assign the policy to the user whom you're going to use its Access Key ID and Secret Key ID.
When adding a new S3 bucket to Vulcan, use the credentials of the user with the associated policy and add the S3 bucket you want to add files to
Use Test Connection.
Click Add Bucket