> ## Documentation Index
> Fetch the complete documentation index at: https://docs.seam.co/llms.txt
> Use this file to discover all available pages before exploring further.

# Creating Access Code CRUD Endpoints

> Build the access code CRUD endpoints your intercom API needs so Seam can list, retrieve, and remove access codes programmed on your intercoms.

## Overview

Access Codes CRUD endpoints Seam to list access codes created on an intercom.

### Listing Access Codes

After an Intercom Owner logs in and , Seam lists all the access codes that have been programmed and allows them to enable delivery on them. Your Intercom system should return a JSON list of intercoms.

### Getting an Access Code

Seam may request intercom information to display information about the intercom to the connecting user.

### Removing an Access Code

Seam unlocks doors to let in delivery people. If a door is disconnected or you're unable to unlock the door, return HTTP status code `500` with some details (see example below)