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 action2FBNV8ZZ7KVWGXK2cr9k/5BoLW9/H2fAWFwHAEY8r5h1afpj3otLYyyxB6TrsVTnIYJiUJwzcw1AQEV41YdpVdotgVg=