Parameterized calls
Overview
The following aspects of an app can be controlled by a URL parameter:
| Aspect | Parameter | Sample | Details |
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Language |
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Theme |
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Viewmode |
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Center |
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Scale |
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Rotation |
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Camera |
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Basemap |
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Layers |
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SRS |
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Search |
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To use multiple parameters at once, you can combine them with &, for example …/index.html?lang=en&theme=everlasting.
To display the parameters permanently in the address bar of the browser, add the bundle parameter-url to your app.
The parameters are updated with each relevant interaction with the app.
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Language (lang)
You can use de for German and en for English.
If you do not specify a language parameter, it is added according to the browser’s language setting.
Additional languages can be added (for more details, see mapapps-custom-nls on GitHub )
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?lang=en
Theme (theme)
A specific theme can be loaded directly on startup. This theme has to be available in the app by adding the according theme bundle.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?theme=autumn
Viewmode (vm)
The viemode of the map’s view (2D or 3D).
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?vm=3D
Center (c)
The center of the map’s view. By default the srs of the current map is used.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?c=12345,12345
Scale (s)
The scale of the map’s view.
This parameter must be used in combination center.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?s=12345
Rotation (r)
The rotation of the map’s view.
Chosse a value between 0 and 360.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?r=45
Camera (cam)
The camera of the scene’s view. This only applies if viewmode is 3D.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?cam=12345,12345,12345,90,45,55
Basemap (bm)
The ID of the selected basemap. The ID must be available in the app’s configuration or in a domain bundle used inside the app. Otherwise the parameter does not affect the app.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?bm=streets
Layers (l)
IDs of layers to be set visible/invisible and set the transparency different from the initial app configuration. Only the visibility and transparency of layers appearing in the URL is changed.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?l=<id1>,<id2>
For more details, see the bundle documentation .
SRS (srs)
The target Spatial Reference System. If given, the SRS is switched before the values of center and camera are interpreted.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?srs=<wkid>
Search (q)
A search is performed when the app starts.
Use the additional source parameter to specify the ID of a specific topic if multiple search topics are available.
Sample: https://<yourserver>/mapapps/resources/apps/myapp/index.html?q=berlin&source=myStoreId.
If a popup is defined for the corresponding search topic, it is displayed after the search.
For more details, see the bundle documentation .