---
title: "Create a Demand Score audience"
method: POST
path: "/v2/demand-score/launch-experiment"
tags: ["Demand Score V2"]
---

# Create a Demand Score audience

`POST /v2/demand-score/launch-experiment`

## Request body

- object
  - `application_id` string, required — a string to be decoded into a number
  - `campaign_id` string — a string to be decoded into a number

## Response `200`

Success

- object
  - `object` 'demand_score_launch', required
  - `campaign_id` string, required — a string to be decoded into a number
  - `audience_id` string, required — a string to be decoded into a number
  - `href` string, required

## Other responses

- `400` — The request did not match the expected schema
- `401` — No API key was provided in the request
- `403` — The API key does not have permission to perform this action
- `404` — The requested resource was not found
- `429` — Too many requests have been made in a short period
- `500` — An unexpected error occurred on the server

---

[API](https://skmtc.dev/superwall/apis/superwall-api-v2.md) · [All operations](https://skmtc.dev/superwall/apis/superwall-api-v2/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/superwall/superwall-api-v2/revisions/44900ad77d2c/schema)