AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::s.stcousair.com" because no identity-based policy allows the s3:ListBucket actionADYEG07W6JYB3DM2oExhHqSoS76GXj6E/W9A0RTUv5ZgVmtjDLOTeVM95x6/+6O9FjBgyXbJcHzd/1WyEbtmXBz/RkzXnJz/rNy7kM7+H4cqf4P9