---
title: "Get Latest Alert Result"
method: GET
path: "/v1/alerts/{alert_identifier}/results"
tags: ["Alerts"]
---

# Get Latest Alert Result

`GET /v1/alerts/{alert_identifier}/results`

## Request

- Base URL: `https://api.mixpeek.com`
- URL: `https://api.mixpeek.com/v1/alerts/{alert_identifier}/results`
- Auth: HTTP bearer and API key in header `X-Namespace`

Get the most recent execution result for an alert. Use this endpoint to poll for alert results without a webhook. Returns the latest execution with match details, or 404 if the alert has never executed.

## Path parameters

- `alert_identifier` string, required: Alert ID (alt_...) or name

## Response `200`

Successful Response

- AlertExecutionResult: Result of an alert execution. Captures the outcome of running an alert against one or more documents, including whether the alert was triggered and what matched. Attributes: alert_id: ID of the alert that was executed collection_id: Collection the alert was executed against execution_id: Unique identifier for this execution triggered: Whether the alert was triggered (i.e., retriever returned results) match_count: Number of matches found matches: List of match results (if include_matches was True) source_documents: Document IDs that triggered the alert check executed_at: When the alert was executed duration_ms: How long the execution took
  - `alert_id` string, required: ID of the alert that was executed
  - `collection_id` string, required: Collection the alert was executed against
  - `execution_id` string: Unique identifier for this execution
  - `triggered` boolean, required: Whether the alert was triggered
  - `match_count` integer, required: Number of matches found
  - `matches` AlertMatchResult[], nullable: List of match results
    - `document_id` string, required: ID of the matched document
    - `asset_id` string, nullable: Asset ID of the matched document
    - `score` number, required: Similarity/relevance score
    - `matched_features` object, nullable: Features that caused the match
    - `metadata` object, nullable: Metadata from the matched document
  - `source_documents` string[]: Document IDs that triggered the alert check
  - `executed_at` string, required: ISO 8601 timestamp when the alert was executed
  - `duration_ms` integer, required: How long the execution took in milliseconds
  - `deliveries` AlertChannelDelivery[], nullable: What happened to each notification channel when the alert fired: delivered, failed (with the error), deferred to the end of the channel's delivery window, or not_configured. Null when the alert did not fire.
    - `channel_type` string, required: The channel's type, e.g. webhook
    - `status` string, required: delivered, failed, deferred or not_configured
    - `error` string, nullable: Why the delivery failed, when it did

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `422`: Unprocessable Entity
- `429`: Too Many Requests
- `500`: Internal Server Error
- `503`: Service Unavailable

## Changes

- **2026-10-22** `790bc16455f6`: 1 info
  - added the optional property `deliveries` to the response with the `200` status
- **2026-10-09** `61a175e8eb9a`: 1 warning, 5 info
  - removed the optional property `detail` from the response with the `422` status
  - added the non-success response with the status `429`
  - added the non-success response with the status `503`
  - added the optional property `success` to the response with the `422` status
  - …2 more
- **2026-08-09** `5d4c905106b4`: 1 info
  - the endpoint scheme security `BearerAuth AND NamespaceHeader` was added to the API

[Operation history](https://skmtc.dev/mixpeek/apis/mixpeek-api/changes/v1/alerts/:alert_identifier/results/get.md)

---

[API](https://skmtc.dev/mixpeek/apis/mixpeek-api.md) - [All operations](https://skmtc.dev/mixpeek/apis/mixpeek-api/llms.txt) - [OpenAPI document](https://skmtc.dev/mixpeek/apis/mixpeek-api/revisions/790bc16455f6?raw)