Search for custom geometries that are within a given radius around a center.
The number of geometries in the response should not exceed 1000, and the search space must not comprise more than 150 tiles. Exceeding one of the limits results in an error response. If an application needs more results returned then please contact technical customer support to work on a solution to reduce this.
| ||Yes|| |
A 43-byte Base64 URL-safe encoded string used for the authentication of the client application. As a logged in user, you can generate it at https://developer.here.com/projects. API Keys never expire but you can invalidate your API Keys at any time. You cannot have more than two API Keys for one app at the same time.
You must include an
|app_id||Yes||A URL-safe encoded string obtained during the application registration. If you use the app ID/app code option as an authentication method, for further details see Acquiring Credentials.|
|app_code||Yes||A URL-safe encoded string obtained during the application registration. If you use the app ID/app code option as an authentication method, for further details see Acquiring Credentials.|
|layer_ids||Yes||Comma separated list of layer IDs to be searched. Layer names are not case sensitive. The maximum length of a layer name and the permitted characters can be lookup up in the service via |
|attributes||No||List of comma separated column names to specify which attributes shall appear in the result. Column names are not case sensitive. Default = all.|
The circular search area specified by center latitude, longitude [WGS84 degrees], radius [meter].
All geometries overlapping this circle will be returned, sorted by distance, closest first.
Multiple coordinate pairs can be passed as a semicolon separated list. For each of them, the
|geom||No|| local, full or none. Specifies the geometry representation in the result. Default = local. |
Columns value for the geometry are available as defined variables.
When specified, only geometries where expression evaluates to true will be returned.
Example: filter=RATING > 3 && NAME != 'MyPlace23' && NAME.startsWith('Food')
Parameter value must be url encoded when using special characters.
This filter expression is applied after the spatial filtering, hence only to few geometries. Only for the
To avoid service overload, filter expressions must not exceed 100 characters of text and their execution on the result must not exceed 100 ms execution time.
|callback||No||Specifies the function used to wrap the JSON response.|
To see an example of a proximity search response, see Proximity Search for Custom Geometries.