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 actionE78HXH83KJ7PSAG6klDUnvYIxmJ8yygp8MVwBmte+dG7BH5KHZ14dLnhW41heAPVh+m1Mf1/zvoz+ra7i9YY/bdkfsE=