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 action91FT5VV3WT2GF18Pb2rSatsIpjY8T36mPJdIVURKRI+ASN1p7jJ/I3fEnMtqN2Op3xACqWgfBng5lYYbVl5tgwXesEo=