The name of the place index resource you want to use for the search.

<p>The preferred language used to return results. The value must be a valid <a href="https://tools.ietf.org/search/bcp47">BCP 47</a> language tag, for example, <code>en</code> for English.</p> <p>This setting affects the languages used in the results, but not the results themselves. If no language is specified, or not supported for a particular result, the partner automatically chooses a language for the result.</p> <p>For an example, we'll use the Greek language. You search for a location around Athens, Greece, with the <code>language</code> parameter set to <code>en</code>. The <code>city</code> in the results will most likely be returned as <code>Athens</code>.</p> <p>If you set the <code>language</code> parameter to <code>el</code>, for Greek, then the <code>city</code> in the results will more likely be returned as <code>Αθήνα</code>.</p> <p>If the data provider does not have a value for Greek, the result will be in a language that the provider does support.</p>

<p>Specifies the longitude and latitude of the position to query.</p> <p> This parameter must contain a pair of numbers. The first number represents the X coordinate, or longitude; the second number represents the Y coordinate, or latitude.</p> <p>For example, <code>[-123.1174, 49.2847]</code> represents a position with longitude <code>-123.1174</code> and latitude <code>49.2847</code>.</p>

<p>An optional parameter. The maximum number of results returned per request.</p> <p>Default value: <code>50</code> </p>