What's an ambiguous search return?

When the API location query does not produce an exact location match, a results array will be present in the JSON response.

Example:

http://api.wunderground.com/api/_YOUR_KEY_/geolookup/forecast/q/Allentown.json

Each result object has an l parameter (short for link) that can be used for constructing Wunderground URLs:

http://api.wunderground.com/api/_YOUR_KEY_/forecast/q/zmw:31003.1.99999.json

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