---
title: "Reject multiple AI Sales Agent activities"
method: POST
path: "/api/v2/ai-agents/sales/{id}/activities/reject"
tags: ["AISalesAgent"]
---

# Reject multiple AI Sales Agent activities

`POST /api/v2/ai-agents/sales/{id}/activities/reject`

## Request

- Base URL: `https://api.instantly.ai`
- URL: `https://api.instantly.ai/api/v2/ai-agents/sales/{id}/activities/reject`
- Auth: HTTP bearer

Reject multiple pending AI Sales Agent activity actions. `recommend_autopilot` activities are skipped: reject them one at a time. Returns 404 when none of the activities exist or none are pending.


Requires one of the following scopes: `ai_sdr:update`, `ai_sdr:all`, `all:update`, `all:all`

## Path parameters

- `id` string, uuid, required

## Request body

- object
  - `activity_ids` string[], required: Array of activity IDs to reject (at most 100 per request)
  - `rejection_reason` string, required: Reason for rejecting the activities

## Response `200`

The number of activities rejected

- object
  - `rejected` number, required: Number of activities rejected

## Other responses

- `400`: The request is invalid (e.g. missing required fields, invalid field values, or an invalid state for the operation)
- `401`: This request is unauthorized (either the Authorization header is missing or invalid, or the API key has been revoked)
- `402`: This request cannot be fulfilled because the workspace does not have an active paid plan
- `404`: The requested resource was not found
- `429`: You have exceeded the rate limit. Please check the rate limit docs for more information.

## Changes

- **2026-11-03** `c781051105a8`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/instantly/apis/api-explorer/changes/api/v2/ai-agents/sales/:id/activities/reject/post.md)

---

[API](https://skmtc.dev/instantly/apis/api-explorer.md) - [All operations](https://skmtc.dev/instantly/apis/api-explorer/llms.txt) - [OpenAPI document](https://skmtc.dev/instantly/apis/api-explorer/revisions/706f67be9c49?raw)