---
title: "Fetch an enrollment"
method: GET
path: "/v1/enrollments/{id}"
tags: ["Sequences"]
---

# Fetch an enrollment

`GET /v1/enrollments/{id}`

## Request

- Base URL: `https://api.automatedclientacquisition.com`
- URL: `https://api.automatedclientacquisition.com/v1/enrollments/{id}`
- Auth: HTTP bearer

## Response `200`

The enrollment, with its lead.

- object
  - `success` boolean
  - `data` Enrollment: One lead's progress through one sequence.
    - `id` string, uuid
    - `sequence_id` string, uuid
    - `lead_id` string, uuid: Sequences run on `leads`, not `crm_contacts`. Enrolling a contact creates or reuses its lead record, so this is not the contact id.
    - `status` 'active' | 'completed' | 'paused' | 'replied' | 'bounced' | 'unsubscribed' | 'sender_disconnected': `replied` and `bounced` are terminal and stop further sends. `sender_disconnected` means the assigned mailbox lost its connection — the enrollment is stalled, not finished, and resumes when a healthy mailbox is available.
    - `current_step` integer, nullable: Zero-based index into the sequence's steps.
    - `cycle_number` integer: Increments if the lead is re-enrolled into the same sequence.
    - `next_send_at` string, date-time, nullable: When the next step is due. Null on a terminal status. An active enrollment with a null value is stranded and will not send.
    - `mailbox_id` string, uuid, nullable: Mailbox pinned to this enrollment, so follow-ups keep the same thread and sender.
    - `condition_waiting_since` string, date-time, nullable: Set while the enrollment is parked on a wait-for-condition step.
    - `custom_data` object, nullable: Per-enrollment merge-variable overrides, set at enrollment time via `customDataByContactId`. This is where per-lead AI-written copy lives: keys `custom_email_1_subject` / `custom_email_1_body` (1-indexed per step) resolve `{{email_subject_1}}` / `{{email_body_1}}` in the sequence. Anything here wins over the sequence's own copy for this lead only.
    - `lead` object, nullable: The lead behind the enrollment. Null if the lead was hard-deleted.
      - `id` string, uuid
      - `email` string, nullable
      - `first_name` string, nullable
      - `last_name` string, nullable
      - `company` string, nullable
      - `job_title` string, nullable
    - `created_at` string, date-time
    - `updated_at` string, date-time, nullable

## Other responses

- `401`: Missing, invalid or revoked token.
- `404`: No such resource in your organization. Returned rather than `403` when the resource exists under a different tenant — cross-tenant existence is not disclosed.

---

[API](https://skmtc.dev/automatedclientacquisition/apis/aca-api.md) · [All operations](https://skmtc.dev/automatedclientacquisition/apis/aca-api/llms.txt) · [OpenAPI document](https://skmtc.dev/automatedclientacquisition/apis/aca-api/revisions/8f3e3b141311?raw)