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 actionDWY9DZQZ7XKYZ4MB/X0Ep23/JNz9GqXK+YKvfluKSE25/DkUO/4fSxsJw/z2Hf7kFTrRtZS6zxzm22uPN2mW8bKyXkWNEUKUjSGdk85DiPoMEcDbibB4AbvY4qY=