---
title: "Changes to Primary Dealer data series catalog"
method: GET
path: "/api/v1/fed/primary-dealer/series"
---

# Changes to Primary Dealer data series catalog

`GET /api/v1/fed/primary-dealer/series`

> Every recorded change to this endpoint, newest first.
> 32 revisions in range; 1 not diffed.

## Timeline

Changed in 5 of 32 revisions.

- **2026-09-13** `d2472ec2cf81` — 1 info
- **2026-09-09** `4f8853a61440` — 1 info
- **2026-09-01** `328d061c12ca` — 3 info
- **2026-08-28** `560e8847c7b3` — 12 breaking, 1 info
- **2026-08-08** `4c4530760ba1` — 12 info

## Changes

- **2026-09-13** `d2472ec2cf81` — 1 info
  - added the non-success response with the status `500`
- **2026-09-09** `4f8853a61440` — 1 info
  - added the optional property `meta/stale_since` to the response with the `200` status
- **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` — 12 breaking, 1 info
  - the response property `data/categories` became optional for the status `200`
  - the response property `data/count` became optional for the status `200`
  - the response property `data/series` became optional for the status `200`
  - response property `data/count` list-of-types was widened by adding types `null and number` to media type `application/json` of response `200`
  - response property `data/series` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - the `data/categories` response's property type changed from `object` to no type for status `200`
  - removed the required property `data/categories/AFtD` from the response with the `200` status
  - removed the required property `data/categories/AFtR` from the response with the `200` status
  - removed the required property `data/categories/RP` from the response with the `200` status
  - removed the required property `data/categories/RRP` from the response with the `200` status
  - removed the required property `data/categories/SB` from the response with the `200` status
  - removed the required property `data/categories/SL` from the response with the `200` status
  - added `#/components/schemas/FedCategories, subschema #2` to the `data/categories` response property `anyOf` list for the response status `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/fed/primary-dealer/series/get.md) · [API](https://skmtc.dev/sugra/apis/sugra-api.md) · [Page](https://skmtc.dev/sugra/apis/sugra-api/changes/api/v1/fed/primary-dealer/series/get)