---
title: "Show"
method: GET
path: "/applications/{application_id}/hosts/{id}.json"
tags: ["Applications"]
---

# Show

`GET /applications/{application_id}/hosts/{id}.json`

## Request

- Base URL: `https://api.newrelic.com/v2`
- URL: `https://api.newrelic.com/v2/applications/{application_id}/hosts/{id}.json`
- Auth: API key in header `Api-Key`
- TypeScript: <https://skmtc.dev/newrelic/apis/new-relic-rest-api-v2/docs/applications/:application_id/hosts/:id.json/get.ts> (a function with typed inputs; its response is checked against the schema)

This API endpoint returns a single application host, identified by ID. The time range for summary data is the last 3-4 minutes.

See our documentation for a discussion of [summary data output](https://docs.newrelic.com/docs/apis/rest-api-v2/application-examples-v2/summary-data-examples-v2).

## Path parameters

- `application_id` integer, required
- `id` integer, required

## Response `200`

No response was specified

- ApplicationHostResponse
  - `application_hosts` ApplicationHostResponseType[]
    - `host` string
    - `application_name` string
    - `application_summary` AppSummaryDataResponse
      - `apdex_score` number, float
      - `error_rate` number, float
      - `instance_count` integer
      - `response_time` number, float
      - `throughput` number, float
    - `end_user_summary` EndUserSummaryDataResponse
      - `apdex_score` number, float
      - `response_time` number, float
      - `throughput` number, float
    - `health_status` string
    - `id` integer
    - `language` integer
    - `links` ApplicationHostLinksResponse
      - `application` integer
      - `application_instances` integer[]
      - `server` integer

---

[API](https://skmtc.dev/newrelic/apis/new-relic-rest-api-v2.md) - [All operations](https://skmtc.dev/newrelic/apis/new-relic-rest-api-v2/llms.txt) - [OpenAPI document](https://skmtc.dev/newrelic/apis/new-relic-rest-api-v2/revisions/cf1843ad0a45?raw)