GET /v1/jobs/:jobId

Poll the unified envelope for any long-running operation - content generation, ingest, clones, influencer creation.

GET/v1/jobs/{jobId}

Phase 1stable

Auth: Bearer
Scope: jobs:read

Every async endpoint on the Partner API returns a jobId and hands you off to this one to watch the work finish. One shape, one poll loop, one error taxonomy. Learn it once; every async call looks the same.

Responses are ETag-aware. Send If-None-Match with the last etag you saw and we return 304 when nothing has changed. That keeps you safe to poll tightly without paying for a re-serialize on every tick.

See the Jobs concept for the 202-then-poll pattern.

Path

jobId
string (job_<ULID>)required
The jobId returned from the originating 202 response.

Headers

If-None-Match
stringoptional
ETag from a previous response. Returns 304 if the job has not advanced.

Example request

curl https://api.layers.com/v1/jobs/job_01HXA1NHKJZXPV8R7Q6WSM5BCD \
  -H "Authorization: Bearer lp_..."

poll-job.ts

export async function pollJob(jobId: string, apiKey: string) {
  let delayMs = 2_000;
  let etag: string | undefined;

  for (;;) {
    const res = await fetch(`https://api.layers.com/v1/jobs/${jobId}`, {
      headers: {
        Authorization: `Bearer ${apiKey}`,
        ...(etag ? { "If-None-Match": etag } : {}),
      },
    });

    if (res.status === 304) {
      await sleep(delayMs);
      delayMs = Math.min(delayMs * 1.3, 10_000);
      continue;
    }

    etag = res.headers.get("etag") ?? undefined;
    const job = await res.json();
    if (job.status !== "running") return job;

    await waitBeforeNextPoll();
  }
}

import httpx

def poll_job(job_id: str, api_key: str):
    etag = None
    with httpx.Client() as client:
        while True:
            headers = {"Authorization": f"Bearer {api_key}"}
            if etag:
                headers["If-None-Match"] = etag
            r = client.get(
                f"https://api.layers.com/v1/jobs/{job_id}",
                headers=headers,
            )
            if r.status_code == 304:
                wait_before_next_poll()
                continue
            etag = r.headers.get("etag")
            job = r.json()
            if job["status"] != "running":
                return job
            wait_before_next_poll()

Response

200Running - partial state with advisory progress and stage.

{
  "jobId": "job_01HXA1NHKJZXPV8R7Q6WSM5BCD",
  "kind": "content_generate",
  "status": "running",
  "stage": "generating_visuals",
  "progress": 0.42,
  "startedAt": "2026-04-18T19:20:11Z"
}

200Completed - result shape depends on kind. `stage` and `progress` are always emitted.

{
  "jobId": "job_01HXA1NHKJZXPV8R7Q6WSM5BCD",
  "kind": "content_generate",
  "status": "completed",
  "stage": "finalizing",
  "progress": 1.0,
  "startedAt": "2026-04-18T19:20:11Z",
  "finishedAt": "2026-04-18T19:23:47Z",
  "result": {
    "contentContainerIds": ["cnt_7d18b9a1..."],
    "mediaAssets": [
      { "assetId": "asset_01HXAJ...", "kind": "video", "durationMs": 14800 }
    ]
  }
}

200Failed - error.code is stable; error.data is stable per code. `stage`/`progress` reflect the last reached checkpoint.

{
  "jobId": "job_01HXA1NHKJZXPV8R7Q6WSM5BCD",
  "kind": "content_generate",
  "status": "failed",
  "stage": "generating_visuals",
  "progress": 0.42,
  "startedAt": "2026-04-18T19:20:11Z",
  "finishedAt": "2026-04-18T19:22:02Z",
  "error": {
    "code": "MODERATION_BLOCKED",
    "message": "Safety check rejected the generated caption.",
    "data": { "flag": "violence", "retryAfterMs": null }
  }
}

304No change since If-None-Match. Keep polling.

404Job does not exist in your organization.

{ "error": { "code": "NOT_FOUND", "message": "Unknown jobId." } }

Status values

status

running
stateoptional
Work in progress. Keep polling.
completed
terminaloptional
Success. result is populated. Sticky.
failed
terminaloptional
Fatal error. error is populated with a stable code. Sticky.
canceled
terminaloptional
You called cancel and it took effect. Sticky.

Terminal states never flip back to running. Once you see one, stop polling.

Stages by kind

stage is an advisory, human-readable label safe to display in a UI. The vocab is frozen per kind - renaming a stage is a breaking change.

Kind	Stages (in order)
`project_ingest_github`	`cloning` → `analyzing` → `generating_sdk_patch` → `opening_pr` → `finalizing`
`project_ingest_website`	`fetching` → `extracting` → `persisting`
`content_generate`	`planning` → `generating_visuals` → `assembling` → `finalizing`
`content_regenerate`	`planning` → `generating_visuals` → `assembling` → `finalizing`
`content_clone_from_post`	`analyzing_source` → `planning` → `generating_visuals` → `assembling` → `finalizing`
`influencer_create`	`generating_identity` → `rendering_reference` → `persisting`
`appstore_ingest`	`scraping` → `summarizing` → `persisting`
`marketing_bootstrap`	`project_create` → `ingest_website` → `sdk_app_create` → `layer_provision` → `influencer_create` → `first_content` → `finalizing`
`ad_optimizer_run`	`fetching_metrics` → `scoring` → `planning_actions` → `applying_actions` → `finalizing`
`project_keywords_refresh`	`extracting_keywords` → `expanding_candidates` → `scoring` → `finalizing`

There is no tiktok_lease job kind. Lease requests use their own status endpoint instead of the jobs API. See Request leased accounts.

Polling pattern

Poll with jitter and back off while a job remains running. Paired with If-None-Match, 304 responses are effectively free.

Example request

Response

Status values

Stages by kind

Polling pattern

See also

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