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GOV.UK
Registers
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Registers collection
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Documentation
Table of contents
GOV.UK Registers technical documentation
Quick start guide
Find the base URL for a register
Append the current version of the API
Choose an endpoint
Choose a response format
Pagination
The components of a register
Entries
Items
Records
How entries, items and records relate
Linked registers
CURIEs
Foreign keys
Getting updates
Return all new entries since your last update
See what data is in each entry
API reference
Version history
Current version
API release cycle
GET /register
GET /records
GET /records/{key}
GET /records/{key}/entries
GET /entries
GET /entries/{entry-number}
GET /items/{item-hash}
GET /download-register
HTTP status codes
Rate limits
Support
If you cannot find a specific record
Technical specification
Contact us
HTTP status codes
Status code
Description
200
Okay
404
Data not found
500
Internal server error