---
title: "Changes to Enrichment"
method: POST
path: "/enrichments"
---

# Changes to Enrichment

`POST /enrichments`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 12 of 62 revisions.

- **2026-02-12** `daf4baba7c77`: 11 info
- **2026-02-11** `84e454eb280f`: 1 info
- **2026-02-11** `5033f9217ca3`: 1 breaking
- **2026-02-11** `46de7b353c33`: 1 info
- **2026-02-09** `7eb7a36b7ad1`: 1 info
- **2026-02-04** `a9cacf65cf15`: 3 info
- **2026-02-04** `3cce91df023b`: 1 info
- **2026-02-04** `eb64c01e148b`: 1 info
- **2026-02-03** `d499915d5c9d`: 1 breaking
- **2026-02-03** `8de0fb6fe23b`: 37 breaking, 53 info
- **2026-02-03** `94f314dddc22`: 17 info
- **2026-02-03** `6ccc375fe062`: 1 info

## Changes

- **2026-02-12** `daf4baba7c77`: 11 info
  - the `results/items/document/crossreferences/items/end` response's property pattern was changed from `^seg:(?:0|[1-9]\d*)$` to `^seg:.+$` for the status `200`
  - the `results/items/document/crossreferences/items/start` response's property pattern was changed from `^seg:(?:0|[1-9]\d*)$` to `^seg:.+$` for the status `200`
  - the `results/items/document/emails/items/person` response's property pattern was changed from `^per:(?:0|[1-9]\d*)$` to `^per:.+$` for the status `200`
  - the `results/items/document/external_documents/items/id` response's property pattern was changed from `^exd:(?:0|[1-9]\d*)$` to `^exd:.+$` for the status `200`
  - the `results/items/document/id_numbers/items/person` response's property pattern was changed from `^per:(?:0|[1-9]\d*)$` to `^per:.+$` for the status `200`
  - the `results/items/document/locations/items/id` response's property pattern was changed from `^loc:(?:0|[1-9]\d*)$` to `^loc:.+$` for the status `200`
  - the `results/items/document/persons/items/id` response's property pattern was changed from `^per:(?:0|[1-9]\d*)$` to `^per:.+$` for the status `200`
  - the `results/items/document/phone_numbers/items/person` response's property pattern was changed from `^per:(?:0|[1-9]\d*)$` to `^per:.+$` for the status `200`
  - the `results/items/document/segments/items/id` response's property pattern was changed from `^seg:(?:0|[1-9]\d*)$` to `^seg:.+$` for the status `200`
  - the `results/items/document/terms/items/id` response's property pattern was changed from `^term:(?:0|[1-9]\d*)$` to `^term:.+$` for the status `200`
  - the `results/items/document/websites/items/person` response's property pattern was changed from `^per:(?:0|[1-9]\d*)$` to `^per:.+$` for the status `200`
- **2026-02-11** `84e454eb280f`: 1 info
  - added the new `chunk` enum value to the request property `overflow_strategy`
- **2026-02-11** `5033f9217ca3`: 1 breaking
  - removed the enum value `chunk` of the request property `overflow_strategy`
- **2026-02-11** `46de7b353c33`: 1 info
  - added the new `chunk` enum value to the request property `overflow_strategy`
- **2026-02-09** `7eb7a36b7ad1`: 1 info
  - the `results/items/document/phone_numbers/items/number` response's property pattern was changed from `^\+(?:\d+(?: |\-)?)+\d+$` to `^\+(?:\d+(?: |\-)?)+\d+(?:\s*[Ee][Xx][Tt]\.\s*\d+)?$` for the status `200`
- **2026-02-04** `a9cacf65cf15`: 3 info
  - added the required property `results/items/document/locations/items/children` to the response with the `200` status
  - added the required property `results/items/document/persons/items/children` to the response with the `200` status
  - added the required property `results/items/document/segments/items/children` to the response with the `200` status
- **2026-02-04** `3cce91df023b`: 1 info
  - added the required property `results/items/document/text` to the response with the `200` status
- **2026-02-04** `eb64c01e148b`: 1 info
  - added the required property `results/items/document/segments/items/level` to the response with the `200` status
- **2026-02-03** `d499915d5c9d`: 1 breaking
  - the `model` request property const value changed from `kanon-2-enricher-preview` to `kanon-2-enricher`
- **2026-02-03** `8de0fb6fe23b`: 37 breaking, 53 info
  - the `results/items/document/dates/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/emails/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/external_documents/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/external_documents/items/pinpoints/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/headings/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/id_numbers/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/junk/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/locations/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/persons/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/phone_numbers/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/terms/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - the `results/items/document/websites/items/mentions/items/` response property's minItems was decreased from `2` to `0` for the response status `200`
  - added `#/components/schemas/ILGSv1 Span` to the `results/items/document/segments/items/code` response property `oneOf` list for the response status `200`
  - added `#/components/schemas/ILGSv1 Span` to the `results/items/document/segments/items/title` response property `oneOf` list for the response status `200`
  - added `#/components/schemas/ILGSv1 Span` to the `results/items/document/segments/items/type_name` response property `oneOf` list for the response status `200`
  - added `#/components/schemas/ILGSv1 Span` to the `results/items/document/subtitle` response property `oneOf` list for the response status `200`
  - added `#/components/schemas/ILGSv1 Span` to the `results/items/document/title` response property `oneOf` list for the response status `200`
  - the `results/items/document/crossreferences/items/span` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/dates/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/emails/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/external_documents/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/external_documents/items/name` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/external_documents/items/pinpoints/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/headings/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/id_numbers/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/junk/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/locations/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/locations/items/name` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/persons/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/persons/items/name` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/phone_numbers/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/quotes/items/span` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/segments/items/span` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/terms/items/meaning` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/terms/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/terms/items/name` response's property type changed from `array` to `object` for status `200`
  - the `results/items/document/websites/items/mentions/items/` response's property type changed from `array` to `object` for status `200`
  - removed `subschema #1: ILGSv1 Span` from the `results/items/document/segments/items/code` response property `oneOf` list for the response status `200`
  - removed `subschema #1: ILGSv1 Span` from the `results/items/document/segments/items/title` response property `oneOf` list for the response status `200`
  - removed `subschema #1: ILGSv1 Span` from the `results/items/document/segments/items/type_name` response property `oneOf` list for the response status `200`
  - …50 more
- **2026-02-03** `94f314dddc22`: 17 info
  - removed `subschema #1, subschema #2` from the `results/items/document/dates/items/mentions/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/emails/items/mentions/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/external_documents/items/mentions/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/external_documents/items/pinpoints/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/headings/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/id_numbers/items/mentions/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/junk/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/locations/items/mentions/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/persons/items/mentions/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/phone_numbers/items/mentions/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/segments/items/code/oneOf[subschema #1: ILGSv1 Span]/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/segments/items/title/oneOf[subschema #1: ILGSv1 Span]/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/segments/items/type_name/oneOf[subschema #1: ILGSv1 Span]/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/subtitle/oneOf[subschema #1: ILGSv1 Span]/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/terms/items/mentions/items/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/title/oneOf[subschema #1: ILGSv1 Span]/` response property 'prefixItems' list for the response status `200`
  - removed `subschema #1, subschema #2` from the `results/items/document/websites/items/mentions/items/` response property 'prefixItems' list for the response status `200`
- **2026-02-03** `6ccc375fe062`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/isaacus-dev/apis/isaacus-api/docs/enrichments/post.md) - [API](https://skmtc.dev/isaacus-dev/apis/isaacus-api.md) - [Page](https://skmtc.dev/isaacus-dev/apis/isaacus-api/changes/enrichments/post)