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 actionV49N88R9PE7TSE65gvvKwpld1PyxnXeCA/2woV04wY/uFtam3pf3iORXDK4vMSl6rryTKSpyQU43QGcwx1KsK3kgXr2Y66kv8XN3y1ztPd2C4952