Validate UK Postcodes
1 atom
Base tier
About
The UK Postal Code validation service can be used to validate postcodes within UK.
Postcode is used by delivery services to do delivery route planning and to provide recommendations based on your users' area among other scenarios. In such cases, validating postcodes when collecting them from users ensures that you can alert them in case of mistakes and collect only valid addresses. This can help reduce the cost of returned or undeliverable mail. By ensuring that addresses are accurate and complete, organizations can reduce the need for manual processing and re-delivery.
API Playground
Documentation
validate
POST
https://api.apyhub.com/validate/postcodes/uk
Request example
Method:
POST
Content Type:
application/json
Request Body
Attribute | Type | Mandatory | Description |
---|---|---|---|
postcode | String | Yes | The postal code that you want to validate. |
Response
Attribute | Type | Description |
---|---|---|
data | Boolean | A boolean value indicating whether the postcode is valid or not |
Sample Response
A successful request returns true or false based on if the postcode is valid or not in a JSON format.
If the request fails, the response contains an error code and a message to help determine what went wrong.
HTTP Response Codes
The method may return one of the following HTTP status codes:
Status Code | Description |
---|---|
200 | The request was successful. |
401 | Required authentication information is either missing or not valid for the resource. |
400 | Invalid input - the postcode is missing |
500 | If any unexpected error occurs while processing the request |
Authentication
All requests to ApyHub services need to be authenticated, currently we support
tokens
or basic authentication
mechanisms.
You can generate and view your existing credentials from workspace settings (on the left side of the navbar) and go to applications.Points to note:
- Credential secrets are generated on the fly and are not stored in plain text, so on generating a credential please save the secrets somewhere safe.
- Use the
apy-token
as the header parameter to pass the token. - Use the
Authorization
header to send the basic authentication credentials.
Error codes
To search for a specific error code, enter the code in the search box below. Alternatively, you can click on the button to view a complete list of all error codes.