Events · min plan: starter · standard (1u) · scope: read:events · both

Duty, Drawback, and RoDTEP Change Notifications

Returns promoted change events suitable for watchlists, webhook subscriptions, and compliance monitoring.

GET /v1/tariffs/changes

Required scope

read:events

API credits

1 per success

Minimum plan

starter

Rate-limit bucket

standard

Parameters

Name	In	Type	Required	Description
event_type	query	string	—	Event type such as duty.rate.changed or rodtep.rate.changed.
hsn	query	string	—	HSN or chapter filter.

curl "https://getway.clearie.neximprove.com/v1/tariffs/changes?hsn=85171300" -H "Authorization: Bearer $CLEARIE_API_KEY"

{
  "items": [
    {
      "event_type": "duty.rate.changed",
      "hsn_code": "85171300",
      "risk_level": "medium"
    }
  ]
}

Live calls require API-key authentication, read:events scope, plan access, and available quota. Successful calls consume 1 API credits.

Workspace try-it calls use isolated representative sandbox records. They are for integration validation, not production filing.

401 invalid key · 403 missing scope or plan · 429 quota/rate limit · 404 no verified data where applicable.

root object {

items* array [

item object {

event_type* string// e.g. "duty.rate.changed"

hsn_code* string// e.g. "85171300"

risk_level* string// e.g. "medium"

}

]

}

Try this API live in the workspace

The in-app try-it console runs against the isolated deterministic sandbox repository. It never reads live customer or reference records.