---
title: "MTGeoJSONSource.url | Mobile sdk | Mobile sdk android | Android"
description: "url"
---

> For AI agents: a documentation index is available at [/llms.txt](https://docs-qmgv.pages.dev/llms.txt). Markdown versions of all pages are available by appending .md to any URL.

# MTGeoJSONSource.url

@Serializable(with = [URLAsStringSerializer::class](https://docs-qmgv.pages.dev/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style.source/-u-r-l-as-string-serializer/))

@SerialName(value = "data")

open override var [url](https://docs-qmgv.pages.dev/mobile-sdk/android/api/-map-tiler-s-d-k/com.maptiler.maptilersdk.map.style.source/-m-t-geo-j-s-o-n-source/url/): [URL](https://developer.android.com/reference/kotlin/java/net/URL.html)?

A URL to a GeoJSON resource. Supported protocols are http, https.