---
title: "List submitted leads"
method: GET
path: "/v1/messaging/ads/leads"
tags: ["Lead Gen"]
---

# List submitted leads

`GET /v1/messaging/ads/leads`

## Request

- Base URL: `https://apihub.co.il`
- URL: `https://apihub.co.il/v1/messaging/ads/leads`
- Auth: HTTP bearer

Lists the leads submitted through your Meta or LinkedIn lead forms, newest first.

Returns submitted Lead Gen leads for your team, newest-first, with keyset pagination on `cursor`. For Meta (default) leads are served from the persisted cache, ingested in real time from the `leadgen` webhook. When `accountId` is a LinkedIn ads account, leads are fetched live from LinkedIn's `leadFormResponses` (LinkedIn has no webhook and enforces 90-day retention, so nothing is persisted) and `adAccountId` is required. Reading LinkedIn responses needs the `r_marketing_leadgen_automation` permission; accounts connected before it was added must reconnect. Requires the Ads add-on.


**Billing:** Read (free unless it says otherwise) · **Rate limit:** 120/min

## Query parameters

- `limit` integer
- `since` integer: Unix seconds; only leads created at/after this timestamp. Millisecond timestamps return 400 with instructions to divide by 1000.
- `cursor` string: Keyset cursor from a previous response's pagination.cursor (Meta: AdLead id; LinkedIn: numeric start offset).
- `formId` string: Filter to a single lead form.
- `accountId` string: Filter to a single connected account. LinkedIn ads accounts switch to the live fetch.
- `adAccountId` string: LinkedIn only: the LinkedIn ad account id whose responses to read (owner-scoped finder).

## Headers

- `Idempotency-Key` string
- `X-Tag` string

## Response `200`

Completed

- object
  - `id` string: Execution id — stable across internal retries; use it with GET /v1/executions/{id}
  - `status` 'pending' | 'processing' | 'completed' | 'partial' | 'failed' | 'cancelled' | 'timeout'
  - `operation` string
  - `tag` string, nullable: Your X-Tag, if sent
  - `created_at` string, date-time
  - `completed_at` string, date-time, nullable
  - `output` object: Operation result (see each operation). While a Studio render is processing: `stage` (queued · transcribing · downloading · preparing · cleaning_voice · mixing_audio · rendering · finishing), `phase` (the engine's: download · prepare · voice · audio · encode · qa · upload, or null), `progress` (a percent, 0–100) and `progress_fraction` (0–1), `eta_seconds` (seconds left, never below 0) and `estimate_seconds`
    - `leads` object[]
      - `id` string: Zernio lead id.
      - `adId` string, nullable
      - `fields` object: Question key → answer. On LinkedIn, the key is the lowercased predefinedField, else the question name, else the numeric questionId; multiple-choice values are option labels (unlike Meta, which returns the option key).
      - `formId` string
      - `adsetId` string, nullable
      - `formName` string, nullable
      - `accountId` string
      - `fieldData` object[]: Raw Meta field_data.
      - `isOrganic` boolean
      - `leadgenId` string: Meta lead id. On LinkedIn, the leadFormResponse id.
      - `campaignId` string, nullable: On LinkedIn, this is the LinkedIn Campaign id, which corresponds to platformAdSetId on GET /v1/ads (LinkedIn's Campaign Group is Zernio's campaign).
      - `createdTime` string, nullable: ISO 8601.
    - `status` string
    - `pagination` object
      - `cursor` string, nullable
      - `hasMore` boolean
  - `error` string, nullable
  - `usage` object
    - `credits_charged` number, nullable
    - `credits_reserved` number
    - `estimated_credits` number
    - `cost_source` 'provider_reported' | 'calculated' | 'estimated' | 'null', nullable
    - `provider_usage` object, nullable: Normalised consumption, e.g. { VIDEO_SECOND: 22.4 }
  - `balance` object
    - `available` number
    - `reserved` number

## Other responses

- `400`: Invalid input
- `402`: Insufficient credits / project budget
- `404`: Resource not found (or not yours)
- `429`: Rate limited
- `503`: Service temporarily paused

---

[API](https://skmtc.dev/apihub/apis/apihub-one-api-for-chat-image-video-ai.md) · [All operations](https://skmtc.dev/apihub/apis/apihub-one-api-for-chat-image-video-ai/llms.txt) · [OpenAPI document](https://skmtc.dev/apihub/apis/apihub-one-api-for-chat-image-video-ai/revisions/a8caa42835ce?raw)