---
title: "Send an in-app notification to a user"
method: POST
path: "/api/inApp/target"
tags: ["In-app"]
---

# Send an in-app notification to a user

`POST /api/inApp/target`

Send an in-app notification to a specific user. Request data fields will override user profile data fields. A reference to the user profile is provided via the <code>profile</code> field, to help resolve field collisions.<br/><br/>Learn about <a href="https://support.iterable.com/hc/articles/29156459027348">identifying users by <code>userId</code> and <code>email</code></a>.

## Request body

- TargetInAppRequest
  - `allowRepeatMarketingSends` boolean — Allow repeat marketing sends? Defaults to true.
  - `campaignId` integer, required — Campaign ID
  - `dataFields` object — Fields to merge into email template
  - `recipientEmail` string — An email address that identifies a user profile in Iterable. Provide a <code>recipientEmail</code> or a <code>recipientUserId</code> (but not both), depending on <a href="https://support.iterable.com/hc/articles/29156459027348">how your project identifies users</a>.
  - `recipientUserId` string — A user ID that identifies a user profile in Iterable. Provide a <code>recipientEmail</code> or a <code>recipientUserId</code> (but not both), depending on <a href="https://support.iterable.com/hc/articles/29156459027348">how your project identifies users</a>.
  - `sendAt` string — Schedule the message for up to 365 days in the future. If set in the past, message is sent immediately. Format is YYYY-MM-DD HH:MM:SS in UTC

## Response `200`

successful operation

## Other responses

- `400` — Invalid parameters
- `401` — Invalid API key

---

[API](https://skmtc.net/iterable/apis/iterable-api.md) · [All operations](https://skmtc.net/iterable/apis/iterable-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/iterable/iterable-api/revisions/afaab604b58c/schema)