使用 CometAPI 的 feed-get 任务 API(POST /runway/feed)获取 Runway 视频生成 feed 任务,并支持通过 X-Runway-Version 返回带版本的结果。
curl --request POST \
--url https://api.cometapi.com/runway/feed \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"task_id": "3d957031-9a2a-45e2-9dc7-bc8513059c50"
}
'{
"code": "success",
"message": "",
"data": {
"task_id": "3d957031-9a2a-45e2-9dc7-bc8513059c50",
"action": "IMAGE_TO_VIDEO",
"status": "QUEUED",
"fail_reason": "",
"submit_time": 1773366766,
"start_time": 0,
"finish_time": 0,
"progress": "0%",
"data": {
"id": "3d957031-9a2a-45e2-9dc7-bc8513059c50",
"status": "PENDING",
"createdAt": "2026-03-13T09:52:46+08:00"
}
}
}/runway/pro/* 工作流的主要轮询步骤。
code 和 message,用于判断包装层状态data.status 和 data.progress,用于查看任务进度data.data,用于查看提供方侧的任务元数据video_url、poster 或相关提供方输出先创建 reverse-format 任务
code: success 且 data.status: QUEUED。Bearer token authentication. Use your CometAPI key.
Optional Runway version header, for example 2024-11-06.
Runway task id returned by the create endpoint.
curl --request POST \
--url https://api.cometapi.com/runway/feed \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"task_id": "3d957031-9a2a-45e2-9dc7-bc8513059c50"
}
'{
"code": "success",
"message": "",
"data": {
"task_id": "3d957031-9a2a-45e2-9dc7-bc8513059c50",
"action": "IMAGE_TO_VIDEO",
"status": "QUEUED",
"fail_reason": "",
"submit_time": 1773366766,
"start_time": 0,
"finish_time": 0,
"progress": "0%",
"data": {
"id": "3d957031-9a2a-45e2-9dc7-bc8513059c50",
"status": "PENDING",
"createdAt": "2026-03-13T09:52:46+08:00"
}
}
}