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 action6Z9CKK4SDHY7VFGBnC/x04BEEU6XmWiQosnKguTmGisEpIaB1aCSkDohfCZ9Hd5U8GQtGTD/eMniMf+LSS98zthb0ixDk6mcZn+9HomuPZviXZXnJTjMzHRS6Gg=