Table of Contents

domain/queryParameters

QueryParameters

Enum which holds all valid query parameter keys for URL-based map configuration.

Query parameters allow users to share and embed customized map states through URLs.

Type: String

Examples

// Share a map view with specific layers and zoom level
https://atlas.bayern.de?z=8&c=677751,5422939&l=atkis,tk

ZOOM

Parameter Key: "z" Type: number (0-20)

Sets the zoom level of the map.

Examples

https://atlas.bayern.de?z=8

CENTER

Parameter Key: "c" Type: number,number (comma-separated pair)

Sets the center coordinate of the map in the format easting,northing (or longitude,latitude). Supported SRIDs: 25832 (ETRS89 / UTM zone 32N) and 4326 (WGS84)

Examples

https://atlas.bayern.de?c=677751,5422939

ROTATION

Parameter Key: "r" Type: number (radians)

Sets the rotation angle of the map.

Examples

https://atlas.bayern.de?r=0.42

LAYER

Parameter Key: "l" Type: string,string,... (comma-separated list)

Specifies the layers to display. Each layer can be identified by:

URL Patterns:

Examples

// By layer IDs
https://atlas.bayern.de?l=atkis,tk

// By layer ID and KML URL with label
https://atlas.bayern.de?l=atkis,https%3A%2F%2Fgeodaten.bayern.de%2Fodd%2Fm%2F2%2Ffreizeitthemen%2Fkml%2Fzoo.kml||Zoos%20in%20Bayern

// By layer ID and WMS URL with layer and label
https://atlas.bayern.de?z=13&l=atkis,https%3A%2F%2Fgeoservices.bayern.de%2Fod%2Fwms%2Fatkis%2Fv1%2Ffreizeitwege||by_fzw_radwege||Radwege

LAYER_VISIBILITY

Parameter Key: "l_v" Type: boolean,boolean,... (comma-separated, indexed by layer order)

Controls the visibility of each layer. Order must correspond to the LAYER parameter order.

Examples

https://atlas.bayern.de?l=atkis,tk&l_v=true,false

LAYER_OPACITY

Parameter Key: "l_o" Type: number,number,... (0-1 range, comma-separated, indexed by layer order)

Controls the opacity/transparency of each layer. Order must correspond to the LAYER parameter order.

Examples

https://atlas.bayern.de?l=atkis,tk&l_o=1,0.5

LAYER_DISPLAY_FEATURE_LABELS

Parameter Key: "l_dfl" Type: boolean,boolean,... (comma-separated, indexed by layer order)

Controls whether each layer should display its feature labels if available. Order must correspond to the LAYER parameter order.

Examples

https://atlas.bayern.de?l=atkis,f_11d82da0-caef-11f0-a60a-dfceed522f95_ba878c95-c163-4f34-a0cd-350c10556e00&l_dfl=true,false

QUERY

Parameter Key: "q" Type: string

Initializes a search request with the given query string.

Examples

https://atlas.bayern.de?q=München

FEATURE_INFO_REQUEST

Parameter Key: "fir" Type: number,number (coordinate pair in EPSG:3857)

Triggers a FeatureInfo request at the specified coordinate. Coordinates must be in EPSG:3857 (Web Mercator) format.

Examples

https://atlas.bayern.de?l=atkis,6f5a389c-4ef3-4b5a-9916-475fd5c5962b&fir=1269930.753480,6092384.278496

ZOOM_TO_EXTENT

Parameter Key: "zte" Type: number (layer index)

Fits the map view to the extent of the specified layer. The index refers to the layer order in the LAYER parameter.

Examples

https://atlas.bayern.de/?l=atkis,f_b8feba10-f14e-11f0-bfca-572ff6603ccf_9dc40aa9-acfe-47a0-a2a5-2976d826bff9&zte=1

CROSSHAIR

Parameter Key: "crh" Type: boolean or boolean,number,number (optional coordinate pair in EPSG:3857)

Displays a crosshair/center marker. If coordinates are provided, the marker appears at that location instead of the map center.

Examples

https://atlas.bayern.de?crh=true

https://atlas.bayern.de?crh=true,1319753.835587,6495702.843419

GEOLOCATION

Parameter Key: "gl" Type: boolean

Activates geolocation, attempting to center the map on the user’s current location.

Examples

https://atlas.bayern.de?gl=true