---
title: "Changes to Get scite journal index for ISSN"
method: GET
path: "/issn-sji"
---

# Changes to Get scite journal index for ISSN

`GET /issn-sji`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 15 revisions.

- **2026-07-13** `2f4508f2311b`: 6 breaking, 2 info

## Changes

- **2026-07-13** `2f4508f2311b`: 6 breaking, 2 info
  - the response property `items/issns` became optional for the status `200`
  - the response property `items/journalSlug` became optional for the status `200`
  - response property `items/relativeYear` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `items/sjiAllYears` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `items/sjiFiveYears` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - response property `items/sjiTwoYears` list-of-types was widened by adding types `null` to media type `application/json` of response `200`
  - `query` request parameter `year` list-of-types was widened by adding types `null`
  - for the `query` request parameter `year`, the type was generalized from `string` to no type

---

[Operation](https://skmtc.dev/scite/apis/scite-api/docs/issn-sji/get.md) - [API](https://skmtc.dev/scite/apis/scite-api.md) - [Page](https://skmtc.dev/scite/apis/scite-api/changes/issn-sji/get)