---
title: "Get customer by identifier"
method: GET
path: "/applications/{application-identifier}/customers/{customer-identifier}"
tags: ["customers"]
---

# Get customer by identifier

`GET /applications/{application-identifier}/customers/{customer-identifier}`

Returns a single customer by identifier

## Response `200`

OK

- Customer
  - `identifier` string
  - `applicationIdentifier` string
  - `externalIdentifier` string — Unique value that identifies the customer in your system.
  - `emailAddress` string, email
  - `firstName` string
  - `fullName` string
  - `isAnonymous` boolean
  - `firstSeenAt` string, date-time
  - `lastSeenAt` string, date-time

## Other responses

- `401` — Problem Details
- `403` — Problem Details
- `404` — Problem Details
- `429` — Too Many Requests

---

[API](https://skmtc.net/raygun/apis/raygun-api.md) · [All operations](https://skmtc.net/raygun/apis/raygun-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/raygun/raygun-api/revisions/45caf50be25e/schema)