AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket action117T7W5DS33TP9F7XtYg//cc66j6Y5DzVYz1jK2y/W1/pmHP7p4z2SpLVXGOfRKj+JDdy2ggVAFCNz0jydWXC9KgGeg=