Mengkueri daftar scene di studio produksi.
Deskripsi operasi
Buat studio produksi dengan memanggil operasi CreateCaster, lalu panggil operasi ini untuk mengkueri daftar scene di studio produksi.
Batas QPS
Batas QPS per pengguna tunggal untuk operasi ini adalah 15 panggilan per detik. Jika batas terlampaui, panggilan API akan dibatasi (throttled), yang dapat memengaruhi bisnis Anda. Panggil operasi ini sesuai kebutuhan.
Coba sekarang
Test
RAM authorization
|
Action |
Access level |
Resource type |
Condition key |
Dependent action |
|
live:DescribeCasterScenes |
get |
*Caster.
|
None | None |
Parameter permintaan
|
Parameter |
Type |
Required |
Description |
Example |
| RegionId |
string |
No |
ID wilayah. |
cn-shanghai |
| CasterId |
string |
Yes |
ID studio produksi.
Catatan
Nama studio produksi dalam daftar studio produksi pada halaman Cloud Production Studio adalah ID studio produksi. |
80787064-1c94-4dc1-85ce-9409960a**** |
| SceneId |
string |
No |
ID scene. |
b5f8c837-ceeb-424f-b30b-68e94e86**** |
Elemen respons
|
Element |
Type |
Description |
Example |
|
object |
|||
| RequestId |
string |
ID permintaan. |
CF60DB6A-7FD6-426E-9288-122CC1***** |
| SceneList |
object |
||
| Scene |
array<object> |
Daftar informasi scene. |
|
|
array<object> |
Daftar informasi scene. |
||
| ComponentIds |
object |
||
| componentId |
array |
The list of component IDs. |
|
|
string |
The list of component IDs. |
["1506396160-0-0-7de771a77102680861853af862d5****"] |
|
| LayoutId |
string |
The layout ID. |
37cb2f8b-f152-4338-b928-6704f71d**** |
| OutputType |
string |
Indicates whether the scene is the one being streamed. Valid values:
|
0 |
| SceneId |
string |
The scene ID. You can use this ID as a request parameter to update the audio configuration of a scene, query the audio configuration of a scene, start a scene, or stop a scene. |
b5f8c837-ceeb-424f-b30b-68e94e86**** |
| SceneName |
string |
The scene name. |
scene1 |
| Status |
integer |
The status of the scene. Valid values:
|
0 |
| StreamInfos |
object |
||
| StreamInfo |
array<object> |
The list of playback URLs. |
|
|
object |
The list of playback URLs. |
||
| OutputStreamUrl |
string |
The playback URL. |
http://live/caster/example.net |
| TranscodeConfig |
string |
The transcoding configuration. Valid values:
|
lld |
| VideoFormat |
string |
The format. Valid values:
|
flv |
| StreamUrl |
string |
The output stream URL. |
rtmp://developer.aliyundoc.com/caster/4a82a3d1b7f0462ea37348366201****?auth_key=1608953344-0-0-ac8c628078541d7055a170ec59a5**** |
| Total |
integer |
Jumlah total rekaman. |
2 |
Contoh
Respons sukses
JSONformat
{
"RequestId": "CF60DB6A-7FD6-426E-9288-122CC1*****",
"SceneList": {
"Scene": [
{
"ComponentIds": {
"componentId": [
"[\"1506396160-0-0-7de771a77102680861853af862d5****\"]"
]
},
"LayoutId": "37cb2f8b-f152-4338-b928-6704f71d****",
"OutputType": "0",
"SceneId": "b5f8c837-ceeb-424f-b30b-68e94e86****",
"SceneName": "scene1",
"Status": 0,
"StreamInfos": {
"StreamInfo": [
{
"OutputStreamUrl": "http://live/caster/example.net",
"TranscodeConfig": "lld",
"VideoFormat": "flv"
}
]
},
"StreamUrl": "rtmp://developer.aliyundoc.com/caster/4a82a3d1b7f0462ea37348366201****?auth_key=1608953344-0-0-ac8c628078541d7055a170ec59a5****"
}
]
},
"Total": 2
}
Kode kesalahan
|
HTTP status code |
Error code |
Error message |
Description |
|---|---|---|---|
| 400 | InvalidCasterId.Malformed | %s, please check and try again later. | Parameter CasterId tidak valid. Periksa parameter dan coba lagi. |
| 400 | InvalidSceneId.Malformed | %s, please check and try again later. | Parameter SceneId tidak valid. Periksa parameter lalu coba lagi. |
| 401 | IllegalOperation | %s, please check and try again later. | Operasi tidak valid. Periksa permintaan dan coba lagi. |
| 500 | InternalError | %s, please try again later. | Terjadi error internal. Coba lagi nanti. |
| 404 | InvalidCaster.NotFound | %s, please check and try again later. | Studio produksi tidak ada. Periksa konfigurasi dan coba lagi. |
| 404 | InvalidDomainName.NotFound | %s, please check and try again later. | Nama domain tidak ada. Periksa nama domain lalu coba lagi. |
Lihat Error Codes untuk daftar lengkap.
Catatan rilis
Lihat Release Notes untuk daftar lengkap.