Given the following Google Maps query string, http://maps.google.com/maps?f=q&source=s_q&tab=ll&hnear=washington+dc&q=1600%20pennsylvania%20avenue
,
What do the following fields mean?
source
(and what does the values_q
mean)hnear
tab
Additionally, what are possible values for these fields?
Also, a decent reference for most other query string fields can be found here http://querystring.org/google-maps-query-string-parameters/
Best Answer
hnear
is the location which should be used as a reference location and searched nearby. So if it haswashington
as value, it'll search for places near Washington.source
andtab
are not only for Google Maps. They are just two of few flags Google uses in their variety of products to track the usage of the user. Hence, of course, Google doesn't document them. You can read more about them in this fantastic blog post.P.S. Google keeps changing these parameters, so few of them might seem obsolete.