LiveMan HTTP API

Live777 集群管理器

WHIP && WHEP

POST /whip/:streamId

Response: [201]

POST /whep/:streamId

Response: [201]

---

PATCH /session/:streamId/:sessionId

Response: [204]

DELETE /session/:streamId/:sessionId

Response: [204]

Recording & Playback

录制与回放相关 API（索引列表与代理）

列出存在录制索引的流

GET /api/playback

响应: [200] application/json

["camera01", "roomA", "web-0001"]

根据流列出录制索引

GET /api/playback/{stream}

响应: [200] application/json

[
  { "year": 2025, "month": 7, "day": 24, "mpd_path": "camera01/2025/07/24/manifest.mpd" }
]

代理获取分片文件

GET /api/record/object/{path}

• path: 录制对象在存储中的 URL 编码路径（如 camera01/2025/07/24/manifest.mpd）

响应: [200] 二进制媒体数据，Content-Type 通过文件扩展名推断（例如 .mpd 为 application/dash+xml，.m4s/.mp4 为 video/mp4）。

响应: [200] application/dash+xml

<?xml version="1.0"?>
<MPD xmlns="urn:mpeg:dash:schema:mpd:2011" ...>
  <!-- MPEG-DASH manifest content -->
</MPD>

获取分片文件

代理访问录制的分片文件。

GET /api/record/object/{path}

路径参数: 分片文件的存储路径（URL编码）

响应: [200] 二进制媒体数据 或 [302] 重定向到存储URL

Node

GET /api/nodes/

Response: [200]

• alias: String, 别名必须唯一
• url: String, 节点 API 的 URL 地址
• pub_max: Int16, 最大支持推流数
• sub_max: Int16, 最大支持订阅数
• status: StringEnum("running" | "stopped"), 节点状态

例如:

[
  {
    "alias": "buildin-0",
    "url": "http://127.0.0.1:55581",
    "pub_max": 65535,
    "sub_max": 1,
    "status": "running"
  },
  {
    "alias": "buildin-1",
    "url": "http://127.0.0.1:55582",
    "pub_max": 65535,
    "sub_max": 1,
    "status": "running"
  },
  {
    "alias": "buildin-2",
    "url": "http://127.0.0.1:55583",
    "pub_max": 65535,
    "sub_max": 1,
    "status": "running"
  }
]

Stream

获取所有流

此API将合并所有节点的流

GET /api/streams/

Response: [200]

• id: String, streamId
• createdAt: Int, timestamp
• publish: Object(PubSub), about publisher
• subscribe: Object(PubSub), about subscriber
• (publish | subscribe).leaveAt: Int, timestamp
• (publish | subscribe).sessions: Array, sessions
• (publish | subscribe).sessions.[].id: String, sessionId
• (publish | subscribe).sessions.[].createdAt: Int, timestamp
• (publish | subscribe).sessions.[].state: String, RTCPeerConnection/connectionState
• (publish | subscribe).sessions.[].cascade: Optional(Object(Cascade)

例如:

[
  {
    "id": "push",
    "createdAt": 1719326206862,
    "publish": {
      "leaveAt": 0,
      "sessions": [
        {
          "id": "08c1f2a0a60b0deeb66ee572bd369f80",
          "createdAt": 1719326206947,
          "state": "connected"
        }
      ]
    },
    "subscribe": {
      "leaveAt": 1719326206862,
      "sessions": []
    }
  },
  {
    "id": "pull",
    "createdAt": 1719326203854,
    "publish": {
      "leaveAt": 0,
      "sessions": [
        {
          "id": "41b2c52da4fb1eed5a3bff9a9a200d80",
          "createdAt": 1719326205079,
          "state": "connected",
          "cascade": {
            "src": "http://localhost:7777/whep/web-0",
            "resource": "http://localhost:7777/session/web-0/aabc02240abfc7f4800e8d9a6f087808"
          }
        }
      ]
    },
    "subscribe": {
      "leaveAt": 1719326203854,
      "sessions": []
    }
  },
  {
    "id": "web-0",
    "createdAt": 1719326195910,
    "publish": {
      "leaveAt": 0,
      "sessions": [
        {
          "id": "0dc47d8da8eb0a64fe40f461f47c2a36",
          "createdAt": 1719326196264,
          "state": "connected"
        }
      ]
    },
    "subscribe": {
      "leaveAt": 0,
      "sessions": [
        {
          "id": "aabc02240abfc7f4800e8d9a6f087808",
          "createdAt": 1719326204997,
          "state": "connected"
        },
        {
          "id": "dab1a9e88b2400cfd4bcfb4487588ef3",
          "createdAt": 1719326206798,
          "state": "connected",
          "cascade": {
            "dst": "http://localhost:7777/whip/push",
            "resource": "http://localhost:7777/session/push/08c1f2a0a60b0deeb66ee572bd369f80"
          }
        },
        {
          "id": "685beee8650b761116b581a4a87ca9b9",
          "createdAt": 1719326228314,
          "state": "connected"
        }
      ]
    }
  }
]

获取流详情

此API将返回指定流在所有节点上的信息

GET /api/streams/:streamId

Response: [200]

{
  "buildin-1": {
    "id": "web-0",
    "createdAt": 1719415906241,
    "publish": {
      "leaveAt": 0,
      "sessions": []
    },
    "subscribe": {
      "leaveAt": 0,
      "sessions": [
        {
          "id": "04eaae154975b61d62fc2e81b2b0862f",
          "createdAt": 1719415906274,
          "state": "connected"
        }
      ]
    }
  },
  "buildin-0": {
    "id": "web-0",
    "createdAt": 1719415876416,
    "publish": {
      "leaveAt": 0,
      "sessions": [
        {
          "id": "6ea2c116b93dde47032c7ea19349dc78",
          "createdAt": 1719415876510,
          "state": "connected"
        }
      ]
    },
    "subscribe": {
      "leaveAt": 0,
      "sessions": [
        {
          "id": "369227db507bf2addbb55313e0eb99a0",
          "createdAt": 1719415885569,
          "state": "connected"
        }
      ]
    }
  }
}