---
title: "Attach contacts to a sequence step"
method: POST
path: "/v1/sequences/{sequenceId}/contacts"
tags: ["sequences"]
---

# Attach contacts to a sequence step

`POST /v1/sequences/{sequenceId}/contacts`

## Path parameters

- `sequenceId` string, required

## Request body

- AddContactsToSequenceDto
  - `stepId` string, required — Sequence step ID
  - `contactIds` string[], required — Contact IDs to add

## Response `200`

Contacts added to sequence successfully

- unknown

## Other responses

- `400` — 4000: Failed to add contacts to sequence<br><br>
- `500` — 5001: Internal server error, please try again later<br><br>

---

[API](https://skmtc.dev/saleshandy/apis/develop-with-saleshandy.md) · [All operations](https://skmtc.dev/saleshandy/apis/develop-with-saleshandy/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/saleshandy/develop-with-saleshandy/revisions/fdaa0f2dcdfb/schema)