HLS 和 DASH 显式会话初始化为 AWS Elemental MediaTailor

POST /v1/session/111122223333/originId/index.m3u8
{
    "adsParams": {
        "param1": "value1",
        "param2": "value2",
        "param3": "value3"
    },
    "manifestParams": { 
        "test": "123"
    }
}

{
    "manifestUrl": "/v1/master/111122223333/originId/index.m3u8?aws.sessionId=session&test=123",
    "trackingUrl": "/v1/tracking/111122223333/originId/session?test=123"
}