---
title: "Changes to List trace spans"
method: GET
path: "/v1/projects/{projectSlug}/traces/{traceId}/spans"
---

# Changes to List trace spans

`GET /v1/projects/{projectSlug}/traces/{traceId}/spans`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 103 revisions.

- **2026-10-08** `f537084bbacc`: 1 info
- **2026-05-15** `1db4c345d895`: 1 info

## Changes

- **2026-10-08** `f537084bbacc`: 1 info
  - added the required property `items/items/costSource` to the response with the `200` status
- **2026-05-15** `1db4c345d895`: 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/latitude-dev/apis/latitude/docs/v1/projects/:projectSlug/traces/:traceId/spans/get.md) - [API](https://skmtc.dev/latitude-dev/apis/latitude.md) - [Page](https://skmtc.dev/latitude-dev/apis/latitude/changes/v1/projects/:projectSlug/traces/:traceId/spans/get)