Guides

These guides explain how to build and run an integration with ITS. Read them alongside the ITS API reference, which has every field and response.

• Authentication: get a token, call the gateway with your client certificate, and understand who ITS thinks you are.
• Lifecycle and stamps: the states a declaration moves through, the four stamping acts and cancellation.
• Reading and searching: read one declaration and its history, list and filter, and check its guarantee and tracking.
• Attachments and documents: attach supporting documents and print the Transit Document.
• Notifications feed: read what ITS has to tell you, with nothing to register.
• Receiving announcements: what ITS calls on your systems, and how to acknowledge an announcement.
• Verify and track: the public routes that need no credential.
• Reference data: the vocabularies ITS validates against.
• Errors and troubleshooting: what a refusal looks like and what to do about it.
• Changes to the API: how the API changes and how to keep your client working.
• Glossary: the terms these docs use.
• Support: who to contact.

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