idpath · integerRequiredCompany ID returned by a company lookup. It is not the registration number.
Retrieve dated changes for a company, optionally filtered by indicator.
idpath · integerRequiredCompany ID returned by a company lookup. It is not the registration number.
from_datequery · dateOptionalOptional start date, YYYY-MM-DD.
to_datequery · dateOptionalOptional end date, YYYY-MM-DD.
fieldsquery · string[]OptionalOptional indicator filter. Confirm the expected query-array serialization.
pagequery · integerOptionalPage to retrieve.
per_pagequery · integerOptionalRecords to return per page. No maximum is specified here in the source reference.
Illustrative excerpt. Event history uses event_type; webhook notifications use field.
{
"data": [
{
"status": "UPDATED",
"message": "Example company status changed.",
"date_created": "2026-09-01T12:00:00Z",
"event_type": "company.status"
}
],
"total_results": 1,
"pages": 1
}