Mods

IAM Role: AWS/Transfer for SFTP/Metadata

PermissionGrant
iam:ListPoliciesMetadata
iam:ListRolesMetadata
s3:ListAllMyBucketsMetadata
transfer:DescribeServerMetadata
transfer:DescribeUserMetadata
transfer:ListServersMetadata
transfer:ListTagsForResourceMetadata
transfer:ListUsersMetadata