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 action2W4WQ2EQ6KT5RP8QSxhYJQH6ww+MnpyhCKP8+Sdn+bgd/tO9kc9mH6/ek/Ut8HrphN745d9weovydYCG51IpgrFJR5k=