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Guides (page 4)

Step by step: geocode an address list, geolocate visitors, build an elevation profile, find the time zone of a point.

6 September 2026 · 3 min read

Sum the upward changes between consecutive points along a route to get one elevation gain figure straight from raw latitude and longitude data.

6 September 2026 · 3 min read

Show each customer's local time right next to their support ticket, so an agent knows whether it is a reasonable hour to pick up the phone.

5 September 2026 · 3 min read

Show a short list of likely matches as someone types an address, so a typo gets corrected quietly before it is ever submitted on the form.

5 September 2026 · 3 min read

Cleaning up obvious formatting problems before you geocode an address improves match quality without costing you a single extra request.

4 September 2026 · 3 min read

Confirm a postal code actually resolves to a real place before it goes into your database, using a single lookup against the right country code.

4 September 2026 · 3 min read

The same key works as a header, a bearer token, basic auth, or a query parameter, so pick whichever mechanism fits the tool making the request.

3 September 2026 · 2 min read

Caching addresses saves requests, but only if your cache and your quota headers agree on what has actually been looked up.

3 September 2026 · 2 min read

Not every error is worth retrying immediately, and not every error is worth retrying at all. Here is how to tell them apart.

2 September 2026 · 3 min read

A 429 response means your allowance ran out for now, not that the request failed. Here is how to hold onto it instead of dropping it.

2 September 2026 · 3 min read

Every response carries quota headers, but reading them correctly means knowing which one reflects your key and which one reflects your network.