---
title: "Changes to List signals"
method: GET
path: "/v1/tracker/signals/{listId}"
---

# Changes to List signals

`GET /v1/tracker/signals/{listId}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 10 revisions.

- **2026-08-19** `87ad9a3ecc4c` — 2 info
- **2026-07-31** `4002aa81d4fb` — 2 breaking, 1 info
- **2026-07-26** `fda5277ff34f` — 28 info

## Changes

- **2026-08-19** `87ad9a3ecc4c` — 2 info
  - added `subschema #1, subschema #2, subschema #3, subschema #4, subschema #5, subschema #6, subschema #7, subschema #8, subschema #9, subschema #10, subschema #11, subschema #12, subschema #13, subschema #14, subschema #15, subschema #16, subschema #17, subschema #18, subschema #19, subschema #20, subschema #21, subschema #22, subschema #23, subschema #24, subschema #25` to the `output/signals/items/changeData/items/` response property `anyOf` list for the response status `200`
  - removed `#/components/schemas/FundingStageChange, #/components/schemas/LocationDeltaChange, #/components/schemas/CompanyLocationChange, #/components/schemas/FundingRoundChange, #/components/schemas/JobPostingChange, #/components/schemas/NewsArticleChange, #/components/schemas/LinkedInPostChange, #/components/schemas/PromotionChange, #/components/schemas/DemotionChange, #/components/schemas/RoleTenureChange, #/components/schemas/CompanyTenureChange, #/components/schemas/LayoffEventChange, #/components/schemas/TrackedEmployeeChange, #/components/schemas/InvestorChange, #/components/schemas/AcquisitionChange, #/components/schemas/CertificationChange, #/components/schemas/DepartmentSizeChange, #/components/schemas/PersonReactionChange, #/components/schemas/PersonCommentChange, #/components/schemas/ScalarDeltaChange, #/components/schemas/PersonExperienceChange, #/components/schemas/TenureChange, #/components/schemas/NumericDeltaChange, #/components/schemas/NamedItemChange` from the `output/signals/items/changeData/items/` response property `anyOf` list for the response status `200`
- **2026-07-31** `4002aa81d4fb` — 2 breaking, 1 info
  - the response property `advice` became nullable for the status `200`
  - the response property `advice` became optional for the status `200`
  - the `advice` response's property default value `` was removed for the status `200`
- **2026-07-26** `fda5277ff34f` — 28 info
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/CompanyLocationChange]/changeType` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/CompanyLocationChange]/postalCode` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/CompanyLocationChange]/streetAddress` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/DemotionChange]/allOf[#/components/schemas/PersonExperienceChange]/companyDomains` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/DemotionChange]/allOf[#/components/schemas/PersonExperienceChange]/linkedinCompanySlug` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/FundingRoundChange]/crunchbaseUrl` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/JobPostingChange]/jobFunctions` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LinkedInPostChange]/posterName` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LinkedInPostChange]/posterProfilePicture` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LinkedInPostChange]/posterSlug` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LinkedInPostChange]/posterUrl` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LocationDeltaChange]/current/oneOf[#/components/schemas/CompanyLocationChange]/changeType` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LocationDeltaChange]/current/oneOf[#/components/schemas/CompanyLocationChange]/postalCode` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LocationDeltaChange]/current/oneOf[#/components/schemas/CompanyLocationChange]/streetAddress` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LocationDeltaChange]/previous/oneOf[#/components/schemas/CompanyLocationChange]/changeType` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LocationDeltaChange]/previous/oneOf[#/components/schemas/CompanyLocationChange]/postalCode` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/LocationDeltaChange]/previous/oneOf[#/components/schemas/CompanyLocationChange]/streetAddress` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/PersonCommentChange]/commentedAt` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/PersonExperienceChange]/companyDomains` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/PersonExperienceChange]/linkedinCompanySlug` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/PersonReactionChange]/reactedAt` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/PromotionChange]/allOf[#/components/schemas/PersonExperienceChange]/companyDomains` to the response with the `200` status
  - added the optional property `output/signals/items/changeData/items/anyOf[#/components/schemas/PromotionChange]/allOf[#/components/schemas/PersonExperienceChange]/linkedinCompanySlug` to the response with the `200` status
  - added `#/components/schemas/FundingStageChange` to the `output/signals/items/changeData/items/` response property `anyOf` list for the response status `200`
  - added the required property `output/signals/items/linkedinSlug` to the response with the `200` status
  - added the required property `output/signals/items/linkedinUrl` to the response with the `200` status
  - added the required property `output/signals/items/methodology` to the response with the `200` status
  - added the required property `output/signals/items/sources` to the response with the `200` status

---

[Operation](https://skmtc.dev/fiber/apis/fiber-ai-api/docs/v1/tracker/signals/:listId/get.md) · [API](https://skmtc.dev/fiber/apis/fiber-ai-api.md) · [Page](https://skmtc.dev/fiber/apis/fiber-ai-api/changes/v1/tracker/signals/:listId/get)