Use a API de tarefa feed-get do CometAPI (POST /runway/feed) para buscar tarefas de feed de geração de vídeo do Runway com suporte a X-Runway-Version para resultados versionados.
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/*.
code e message externos para o status no nível do wrapperdata.status e data.progress para o progresso da tarefadata.data aninhado para metadados da tarefa no lado do provedorvideo_url, poster ou saída relacionada do provedor quando a tarefa for concluídaCrie primeiro a tarefa reverse-format
Tente novamente uma vez se a tarefa ainda não estiver visível
task_not_exist. Se isso acontecer, aguarde alguns segundos e faça polling novamente.code: success e 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"
}
}
}