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 actionVGQDXCZJW0VKD9PFCHKuJwF0xHAaMi6ruFp/B6CJSy++lrA4BJZdL0IzVfMXIA7hyUhQ7algRbs/ERV3hw7KEubkSkxuBQJGyhaJ2ilrBvU6NNnNYRM2R/dX444=