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 actionV5EMVRBS2E82T1E1xl0g8wu1BgkAANAe4/68BmehBwoveEUweFolutewDQwufNWC6wL7XgcdcalIZwk4LgLvq35sDkE=