There are quite a few Postcode APIs available. But not all of them are the same. Some are faster and easier to use than others. Some offer more features than others. And some are more affordable than others. This postcode API is intended to give you a brief overview of the most popular Postcode APIs in 2022. In addition, it will help you decide which is the best Postcode API for your needs. Let’s get started! 1-postcode-api The first and most widely used postcode API is Post Code Area Identification API. This is a program that allows users to determine postcodes and areas in Great Britain and Ireland by using their postcodes. It also allows users to look up the location of any British postcode. You can use it with ease! In just three simple steps you’ll be able to retrieve any information you need. First, register and get your personal API key. Second, include your bearer token in the Authorization header to authenticate with the API. And third, use the endpoint getAddress to retrieve the information you need and parse it with JSON. With this tool you will be able to handle mass requests in just seconds! Royal Mail Address Checker The Royal Mail Address Checker API is a program that allows users to request valid addresses for any UK location based on its latitude and longitude coordinates as well as its name or postal code. This program stores data on thousands of locations in Great Britain and Ireland, making it easy for developers to retrieve accurate address data for their applications. But this API has some limitations:-It only works with an address’ latitude and longitude coordinates or name.-It requires two requests per address.-It must be entered manually.-It has a limit of 1000 requests per day-It only accepts requests in GB-Format (Essex). Simple Address API The Simple Address API is an easy-to -use program that allows developers to quickly obtain address information for any residential or commercial location in Great Britain and Ireland. The Simple Address API uses data from the OpenStreetMap project, so its accuracy is guaranteed. In addition, since it is based on REST architecture, it is easy to integrate into existing websites and applications. It also offers a variety of features, including ZIP code detection, house number recognition, geocoding, routing, and the ability to obtain information about nearby facilities such as restaurants or parks.-It does not work with PO Box addresses.-Can be slow at times,-
This API will grant you access to Postcode Addresses File from the Royal Mail. Be able to make reverse geocoding in the UK just with a Post Code.
To make use of it, you must first:
1- Go to UK Post Code API and simply click on the button “Subscribe for free” to start using the API.
2- After signing up in Zyla API Hub, you’ll be given your personal API key. Using this one-of-a-kind combination of numbers and letters, you’ll be able to use, connect, and manage APIs!
3- Employ the different API endpoints depending on what you are looking for.
4- Once you meet your needed endpoint, make the API call by pressing the button “run” and see the results on your screen.