---
title: "List top open activities"
method: GET
path: "/3.0/reports/{campaign_id}/locations"
tags: ["reports"]
---

# List top open activities

`GET /3.0/reports/{campaign_id}/locations`

## Request

- Base URL: `https://api.mailchimp.com`
- URL: `https://api.mailchimp.com/3.0/reports/{campaign_id}/locations`
- Auth: one of:
  - HTTP bearer
  - OAuth 2
    - Authorization code: `https://login.mailchimp.com/oauth2/authorize`
    - Token URL: `https://login.mailchimp.com/oauth2/token`
- TypeScript: <https://skmtc.dev/mailchimp/apis/mailchimp-api/docs/3.0/reports/:campaign_id/locations/get.ts> (a function with typed inputs; its response is checked against the schema)

Get top open locations for a specific campaign.

## Path parameters

- `campaign_id` string, required

## Query parameters

- `fields` string[]
- `exclude_fields` string[]
- `count` integer
- `offset` integer

## Response `200`

- object: Top open locations for a specific campaign.
  - `_links` object[]: A list of link types and descriptions for the API schema documents.
    - `href` string: This property contains a fully-qualified URL that can be called to retrieve the linked resource or perform the linked action.
    - `method` 'GET' | 'POST' | 'PUT' | 'PATCH' | 'DELETE' | 'OPTIONS' | 'HEAD': The HTTP method that should be used when accessing the URL defined in 'href'.
    - `rel` string: As with an HTML 'rel' attribute, this describes the type of link.
    - `schema` string: For HTTP methods that can receive bodies (POST and PUT), this is a URL representing the schema that the body should conform to.
    - `targetSchema` string: For GETs, this is a URL representing the schema that the response should conform to.
  - `campaign_id` string: The campaign id.
  - `locations` object[]: An array of objects, each representing a top location for opens.
    - `country_code` string: The ISO 3166 2 digit country code.
    - `opens` integer: The number of unique campaign opens for a region.
    - `proxy_excluded_opens` integer: The number of unique campaign opens for a region excluding opens from email clients that use proxies.
    - `region` string: An internal code for the region representing the more specific location area such as city or state. When this is blank, it indicates we know the country, but not the region.
    - `region_name` string: The name of the region, if we have one. For blank "region" values, this will be "Rest of Country".
  - `total_items` integer: The total number of items matching the query regardless of pagination.

## Other responses

- `default`: An error generated by the Mailchimp API.

---

[API](https://skmtc.dev/mailchimp/apis/mailchimp-api.md) - [All operations](https://skmtc.dev/mailchimp/apis/mailchimp-api/llms.txt) - [OpenAPI document](https://skmtc.dev/mailchimp/apis/mailchimp-api/revisions/53bf4b156855?raw)