---
title: "Add contacts to a continuous sequence"
method: POST
path: "/sequences/{sequence_id}/contacts"
---

# Add contacts to a continuous sequence

`POST /sequences/{sequence_id}/contacts`

Add contacts to a continuous sequence (`is_continuous` property of the sequence must be `true`).
Contacts will *not* be added to the sequence if the sequence's `filter` does not apply to the contact.

Any contacts added will automatically be added to contacts if they don't already exist.

## Path parameters

- `sequence_id` string, required

## Request body

- AddContactsToSequenceInput
  - `contacts` union[], required
    - union
      - object
        - `id` string, uuid, required
      - object
        - `email` string, email, required
      - object
        - `phone_number` string, required

## Response `200`

Default Response

- AddContactsToSequenceOutput
  - `run_id` string, required

## Other responses

- `500` — Internal Server Error

---

[API](https://skmtc.net/open/apis/opencx-api.md) · [All operations](https://skmtc.net/open/apis/opencx-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/open/opencx-api/versions/57b06b52302d/schema)