---
title: "Get reader configuration"
method: GET
path: "/api/v1/entities/{entity_id}/readerConfiguration"
tags: ["Readers"]
---

# Get reader configuration

`GET /api/v1/entities/{entity_id}/readerConfiguration`

## Path parameters

- `entity_id` string, required

## Response `200`

Successful

- object
  - `data` SerializedReaderConfigurationObject
    - `id` string — Entity UUID
    - `attributes` object
      - `nfcPrivateKey` string — Cryptographic private key that ensures that the NFC passes are securely transmitted and validated.
      - `googleCollectorID` string — 8-digit numeric ID used by the reader to identify itself and request specific passes from the Google Wallet.
      - `googleKeyVersion` string — Version of the cryptographic key for securing communications with Google.
      - `applePassTypeId` string — ID used by the reader to request specific passes from the Apple Wallet.
      - `readerConfigurationApiKey` string — PassEntry API key used for authenticating the reader.
      - `validationConfiguration` object — Validation configuration for the reader.
        - `validationType` string — Type of validation: 'internal' for PassEntry Validation or 'external' for Third-Party Validation.
        - `validityPeriod` integer — Validity period in seconds for 'internal' validation.
        - `externalEndpointUrl` string — URL of the external endpoint for 'external' validation.

## Other responses

- `401` — Error: Unauthorized
- `404` — Error: Not Found

---

[API](https://skmtc.net/passentry/apis/passentry-api.md) · [All operations](https://skmtc.net/passentry/apis/passentry-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/passentry/passentry-api/versions/2c7dc0306b04/schema)