---
title: "Start Campaign"
method: POST
path: "/campaign/campaigns/{campaign_id}/start"
tags: ["campaigns"]
---

# Start Campaign

`POST /campaign/campaigns/{campaign_id}/start`

## Request

- Base URL: `https://api.anyreach.ai` (the document declares no server; this is the origin it was published from)
- URL: `https://api.anyreach.ai/campaign/campaigns/{campaign_id}/start`
- Auth: HTTP bearer

Start or resume a campaign by ID or external_id.

## Path parameters

- `campaign_id` string, required

## Headers

- `x-anyreach-org` string, nullable: Organization ID for user PATs (pat_ prefix tokens)

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/anyreach/apis/anyreach-api.md) - [All operations](https://skmtc.dev/anyreach/apis/anyreach-api/llms.txt) - [OpenAPI document](https://skmtc.dev/anyreach/apis/anyreach-api/revisions/2eddf40c8c93?raw)