> ## Documentation Index
> Fetch the complete documentation index at: https://apidoc.cometapi.com/llms.txt
> Use this file to discover all available pages before exploring further.
# Ein Sora 2-Video abrufen
> Verwenden Sie CometAPI GET /v1/videos/{video_id}, um den Status, den Fortschritt und Metadaten eines Sora 2-Videos wie Dauer, Abmessungen, Zeitstempel und Ablaufzeit abzurufen.
Verwenden Sie diesen Endpoint, nachdem Sie einen Sora-Job gestartet haben. Er meldet den aktuellen Jobstatus, die konfigurierte Größe und Dauer sowie jeden vom Provider zurückgegebenen Fehler.
## Achten Sie auf diese Felder
* `status` für den Status im Lebenszyklus
* `progress` für ein grobes Fortschrittssignal
* `error`, wenn der Provider den Job ablehnt oder er fehlschlägt
* `expires_at` nach Abschluss, wenn Sie wissen müssen, wann temporäre Assets ablaufen
## Bis zum Abschluss pollen
Beginnen Sie mit [Create Video](./create).
Übergeben Sie hier die zurückgegebene `id` und prüfen Sie weiter, bis der Job `completed` oder `failed` erreicht.
Wenn der Job `completed` ist, wechseln Sie zu [Retrieve Video Content](./retrieve-content).
## Response-Form auf CometAPI
Dieser Schritt entspricht dem Sora-Polling-Workflow sehr genau. CometAPI behält die Objektform im OpenAI-Stil bei, sodass Sie Statusprüfungen mit minimaler Anpassung verdrahten können.
## OpenAPI
````yaml api/openapi/video/sora-2/get-retrieve.openapi.json GET /v1/videos/{video_id}
openapi: 3.1.0
info:
title: Retrieve Video API
version: 1.0.0
description: Retrieve the current status of a Sora video job created through CometAPI.
servers:
- url: https://api.cometapi.com
security:
- bearerAuth: []
paths:
/v1/videos/{video_id}:
get:
summary: Retrieve a Sora video job
description: >-
Poll a previously created Sora video job until it is completed or
failed.
operationId: retrieve_video
parameters:
- name: video_id
in: path
required: true
description: Video id returned by the create or remix endpoint.
schema:
type: string
responses:
'200':
description: Current job state.
content:
application/json:
schema:
type: object
required:
- id
- size
- model
- object
- status
- seconds
- progress
- created_at
properties:
id:
type: string
description: Task id.
size:
type: string
error:
type:
- object
- 'null'
model:
type: string
object:
type: string
prompt:
type: string
status:
type: string
description: >-
Task state: `queued`, `in_progress`, `completed`, or
`failed`.
seconds:
type: string
progress:
type: integer
description: Render progress from 0 to 100.
created_at:
type: integer
description: Unix timestamp of task creation.
expires_at:
type:
- integer
- 'null'
completed_at:
type:
- integer
- 'null'
description: Unix timestamp of completion.
remixed_from_video_id:
type:
- string
- 'null'
video_url:
type: string
description: >-
Time-limited download URL present when `status` is
`completed`. Mirror the file to your own storage for long
retention.
example:
id: video_69b25d5f467c81908733a56bc236b4df
size: 1280x720
error: null
model: sora-2
object: video
prompt: A paper airplane glides across a desk.
status: in_progress
seconds: '4'
progress: 0
created_at: 1773296991
expires_at: null
completed_at: null
remixed_from_video_id: null
examples:
In progress:
summary: Task still rendering
value:
id:
model: sora-2
object: video
status: in_progress
progress: 30
created_at: 1781079478
Completed:
summary: Finished task with video URL
value:
id:
model: sora-2
object: video
status: completed
progress: 100
video_url: >-
https://comet-api-bucket.s3.us-east-1.amazonaws.com/videos/.mp4?...
created_at: 1781079478
completed_at: 1781079550
x-codeSamples:
- lang: Shell
label: Default
source: |
VIDEO_ID=""
curl "https://api.cometapi.com/v1/videos/$VIDEO_ID" \
-H "Authorization: Bearer $COMETAPI_KEY"
- lang: Shell
label: Poll until done
source: |
VIDEO_ID=""
while true; do
STATUS=$(curl -s "https://api.cometapi.com/v1/videos/$VIDEO_ID" \
-H "Authorization: Bearer $COMETAPI_KEY" | python3 -c "import json,sys; print(json.load(sys.stdin)['status'])")
echo "status: $STATUS"
case "$STATUS" in completed | failed) break;; esac
sleep 20
done
- lang: Python
label: Default
source: |
import os
import requests
video_id = ""
response = requests.get(
f"https://api.cometapi.com/v1/videos/{video_id}",
headers={"Authorization": "Bearer " + os.environ["COMETAPI_KEY"]},
)
print(response.json())
- lang: Python
label: Poll until done
source: |
import os
import time
import requests
video_id = ""
headers = {"Authorization": "Bearer " + os.environ["COMETAPI_KEY"]}
while True:
video = requests.get(
f"https://api.cometapi.com/v1/videos/{video_id}", headers=headers
).json()
print(video["status"], video.get("progress"))
if video["status"] in ("completed", "failed"):
break
time.sleep(20)
if video["status"] == "completed":
print(video["video_url"])
- lang: JavaScript
label: Default
source: >
const videoId = "";
const response = await
fetch(`https://api.cometapi.com/v1/videos/${videoId}`, {
headers: { Authorization: `Bearer ${process.env.COMETAPI_KEY}` },
});
console.log(await response.json());
- lang: JavaScript
label: Poll until done
source: >
const videoId = "";
const headers = { Authorization: `Bearer
${process.env.COMETAPI_KEY}` };
let video;
while (true) {
video = await (await fetch(`https://api.cometapi.com/v1/videos/${videoId}`, { headers })).json();
console.log(video.status, video.progress);
if (video.status === "completed" || video.status === "failed") break;
await new Promise((resolve) => setTimeout(resolve, 20000));
}
if (video.status === "completed") console.log(video.video_url);
components:
securitySchemes:
bearerAuth:
type: http
scheme: bearer
description: Bearer token authentication. Use your CometAPI key.
````