# Interface Specification

## 1. Introduction

This document describes the Interface 1 (HSP -  Endpoint devices)

### 1.1. Purpose

### 1.2. Scope

### 1.3. Definitions, Acronyms, and Abbreviations

## 2. Interface Overview

### 2.1. System Context

### 2.2. Interface Diagram

## 3. Functional Description

The interface type is HTTP-Get. 
A REST endpoint provides a binary file containing the diagnostic data to be fetched.

### 3.1. Major Functions

## 4. Performance Requirements

## 5. Detailed Interface Specification

### 5.1. Data Model

### 5.2. Communication Protocol

### 5.3. Endpoint / Method Definitions

## 6. Error Handling

## 7. Security Considerations

## 8. Versioning