Customs Declarations Information

Subscribe to this API to generate a client from its schema and get a pull request each time the schema changes.

Answers are drawn from this API's reference and cite the operations they use.

Document

developer.service.hmrc.gov.uk · YAML, 311 KB

Retrieved

Jul 23, 2026

Digest

0fe2b23cbeba

Every page here has a markdown twin. The overview is one fetch; the llms.txt lists every operation with a link to its own markdown.