---
title: "Changes to Daily market-microstructure timeseries for one security"
method: GET
path: "/api/v1/market-structure/{symbol}"
---

# Changes to Daily market-microstructure timeseries for one security

`GET /api/v1/market-structure/{symbol}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 3 of 22 revisions.

- **2026-09-01** `328d061c12ca` — 3 info
- **2026-08-28** `560e8847c7b3` — 10 breaking
- **2026-08-08** `4c4530760ba1` — 12 info

## Changes

- **2026-09-01** `328d061c12ca` — 3 info
  - added the optional property `meta/data_age_days` to the response with the `200` status
  - added the optional property `meta/notes` to the response with the `200` status
  - added the optional property `meta/period` to the response with the `200` status
- **2026-08-28** `560e8847c7b3` — 10 breaking
  - the response property `data/first_date` became optional for the status `200`
  - the response property `data/last_date` became optional for the status `200`
  - the response property `data/record_count` became optional for the status `200`
  - the response property `data/records` became optional for the status `200`
  - the response property `data/symbol` became optional for the status `200`
  - response property `data/first_date` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/last_date` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/record_count` list-of-types was widened by adding types `null and number` to media type `application/json` of response `200`
  - response property `data/records` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `data/symbol` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
- **2026-08-08** `4c4530760ba1` — 12 info
  - added the optional property `code` to the response with the `401` status
  - added the optional property `code` to the response with the `429` status
  - added the optional property `code` to the response with the `503` status
  - added the optional property `hint` to the response with the `401` status
  - added the optional property `hint` to the response with the `429` status
  - added the optional property `hint` to the response with the `503` status
  - added the optional property `plan` to the response with the `401` status
  - added the optional property `plan` to the response with the `429` status
  - added the optional property `plan` to the response with the `503` status
  - added the optional property `reason` to the response with the `401` status
  - added the optional property `reason` to the response with the `429` status
  - added the optional property `reason` to the response with the `503` status

---

[Operation](https://skmtc.dev/sugra/apis/sugra-api/docs/api/v1/market-structure/:symbol/get.md) · [API](https://skmtc.dev/sugra/apis/sugra-api.md) · [Page](https://skmtc.dev/sugra/apis/sugra-api/changes/api/v1/market-structure/:symbol/get)