Hi there,
I can't get any matches' info by using GetMatchHistory function with start_at_match_id parameter ,here is all I got:
{
"result":{
"status":1,
"num_results":0,
"total_results":500,
"results_remaining":0,
"matches":[

]

}
}

Is there anything wrong? My request url is: http://api.steampowered.com//IDOTA2Match_570/GetMatchHistory/v001/?key=<key>&start_at_match_id=27110133