---
title: "Resolve a CD identifier (DIDX hub code, catalog number, barcode)"
method: GET
path: "/api/cd/{key}"
tags: ["identification"]
---

# Resolve a CD identifier (DIDX hub code, catalog number, barcode)

`GET /api/cd/{key}`

## Request

- Base URL: `https://newmexicoliteracyproject.org`
- URL: `https://newmexicoliteracyproject.org/api/cd/{key}`
- Auth: none declared

## Path parameters

- `key` string, required

## Response `200`

{key, matches:[{kind,artist,title,year,label,catno}]} (up to 6)

## Other responses

- `404`: Structured absence.

---

[API](https://skmtc.dev/newmexicoliteracyproject/apis/new-mexico-literacy-project-public-api.md) · [All operations](https://skmtc.dev/newmexicoliteracyproject/apis/new-mexico-literacy-project-public-api/llms.txt) · [OpenAPI document](https://skmtc.dev/newmexicoliteracyproject/apis/new-mexico-literacy-project-public-api/revisions/a26a5b8e4177?raw)