Element Details: Connection.Nominatim
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Available in: Logi Info Source code name: Connection.NominatimIntroduced in: 12.7

The connection information for a Nominatim server for GIS searches.

This may be used under DataLayer GeocodeColumns to obtain latitudes and longitudes from address information.

Also may be used under DataLayer ReverseGeocodeColumns to obtain address information from latitudes and longitudes.

Example:

<Connection
ID="Nominatim"
NominatimAttributionSessionVar="NomAttribution"
NominatimHttpReferer=""
NominatimRequestThrottle="1000"
NominatimReverseUrl="https://nominatim.openstreetmap.org/reverse"
NominatimSearchUrl="https://nominatim.openstreetmap.org/search"
NominatimUserAgent="MyLogiInfoApp"
Type="Nominatim"
/>

Element Group:Geographical



ATTRIBUTES

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NamePossible ValuesDescription
ID
UserDefined
(Required) The ID attribute is a pervasive attribute that uniquely identifies an element within a definition file. The ID needs to be a unique value within the definition.
NominatimAttributionSessionVar
UserDefined
Nominatim server license may require attribution to be displayed to the end user. When this attribute is set, the attribution text received from the Nominatim server response is stored to the session variable specified. Thus, some element, such as a Label element, may reference the attribution with an @Session token.
NominatimHttpReferer
UserDefined
“Some Nominatim servers require the HTTP Referer request header. Otherwise the response may be a (403) Forbidden error.”
NominatimRequestThrottle
UserDefined
The minimum time in milliseconds that must elapse between requests to this Nominatim server. The default is no minimum. When set this must be an integer value. The public Nominatim server's usage policy requires no more than one request per second. So for that server, set the throttle to 1000. Optionally, you may host a private Nominatim server without employing this throttle.
NominatimReverseUrl
UserDefined
The Nominatim reverse url, including any required query string parameters where required by the Nominatim server. This attribute is required for use with ReverseGeocodeColumns elements.
NominatimSearchUrl
UserDefined
The Nominatim search url, including any required query string parameters where required by the Nominatim server. This attribute is required for use with GeocodeColumns elements.
NominatimUserAgent
UserDefined
“Some Nominatim servers require the HTTP User-Agent request header. Otherwise the response may be a (403) Forbidden error.”



PARENT ELEMENTS

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Connections


CHILD ELEMENTS

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