---
title: "Get top call-to-emotion (CTE) variations used in notifications."
method: GET
path: "/experiments/cte-variation"
tags: ["experiments"]
---

# Get top call-to-emotion (CTE) variations used in notifications.

`GET /experiments/cte-variation`

<br/>This endpoint analyzes the `call_to_emotion` field to return the most common emotional tones<br/>(e.g., "Urgency", "Curiosity") along with their usage strength and top triggering phrases.<br/><br/>

## Query parameters

- `start_date` string, date
- `end_date` string, date
- `brand` string
- `limit` integer
- `sample_count` integer

## Headers

- `X-API-Key` string, required

## Response `200`

A list of top call-to-emotion values and their stats

---

[API](https://skmtc.dev/empushy/apis/notiflow-api.md) · [All operations](https://skmtc.dev/empushy/apis/notiflow-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/empushy/notiflow-api/revisions/09c0a68f9a58/schema)