Generation of line indices - ILICO (Île-de-France Mobilités platform)

Detailed Description

The "Generation of line indices" API is the official tool for retrieving the visuals of the lines of the Île-de-France Mobilités network. It is based on regional signage requirements for all modes of transport: Metro, RER, Train, Tramway, Bus and Cable.

API entry points

The Icons API provides two endpoints to retrieve transport graphics resources as needed:

1. getIcon – Retrieve a unique icon

GET /icons/:lineId

Retrieves the SVG icon for a specific transport line. This endpoint is optimized for use cases where you need only one icon at a time.

Settings:

• lineId (required): Line ID
• usage (optional): Type of use (default: 'default')

Answer: Compressed SVG icon

2. getSprite - Retrieve a set of icons

GET /icons/sprite

Generates a sprite or ZIP archive containing multiple line icons. This endpoint is ideal for efficiently loading a set of icons in a single request, especially for applications displaying multiple rows simultaneously.

Settings:

• lineIds (optional): Comma-separated list of identifiers
• getAll : Retrieve all available icons
• display : Flip icon as image (true/false)
• transportMode (optional): Filter by mode of transport
• format (optional): Output format (sprite or zip_svg)
• usage (optional): Type of use
• lastUpdate (optional): Check out only updates from a date

Answer: SVG sprite or ZIP archive (compressed)

Access to the API

You must be logged in to your user account to access the API.

General documentation

General documentation allows you to better understand the API and to know the precautions for its use.

Technical documentation

Documentation provides more detailed information on the possible functions and settings of the API.

API Terms of Use and Data License

The use of the Île-de-France Mobilités API is subject to General Terms and Conditions of Use The data from the Île-de-France Mobilités API is subject to the Mobility License.