---
title: "Changes to lookup-subject"
method: POST
path: "/v1/tenants/{tenant_id}/permissions/lookup-subject"
---

# Changes to lookup-subject

`POST /v1/tenants/{tenant_id}/permissions/lookup-subject`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 6 of 37 revisions.

- **2025-12-28** `f37e45046dd2`: 2 breaking, 1 info
- **2024-08-26** `b7278a55155e`: 3 info
- **2024-08-26** `89d2d169f9dd`: 3 warning
- **2024-08-23** `f3b10e35081b`: 1 breaking, 2 info
- **2024-08-22** `282fb7ba2640`: 3 breaking
- **2024-03-19** `0bc305aa169f`: 2 breaking, 4 warning

## Changes

- **2025-12-28** `f37e45046dd2`: 2 breaking, 1 info
  - the `context/attributes/items/value/additionalProperties/` request property type changed from `object` to no type
  - the `details/items/additionalProperties/` response's property type changed from `object` to no type for status `default`
  - added the new optional request property `arguments`
- **2024-08-26** `b7278a55155e`: 3 info
  - added the new optional request property `continuous_token`
  - added the new optional request property `page_size`
  - added the optional property `continuous_token` to the response with the `200` status
- **2024-08-26** `89d2d169f9dd`: 3 warning
  - removed the request property `continuous_token`
  - removed the request property `page_size`
  - removed the optional property `continuous_token` from the response with the `200` status
- **2024-08-23** `f3b10e35081b`: 1 breaking, 2 info
  - added required request body
  - added the media type `application/json` for the response with the status `200`
  - added the media type `application/json` for the response with the status `default`
- **2024-08-22** `282fb7ba2640`: 3 breaking
  - removed the request body
  - removed the media type `application/json` for the response with the status `200`
  - removed the media type `application/json` for the response with the status `default`
- **2024-03-19** `0bc305aa169f`: 2 breaking, 4 warning
  - the `context/attributes/items/value/additionalProperties/` request property type changed from no type to `object`
  - the `details/items/additionalProperties/` response's property type changed from no type to `object` for status `default`
  - removed the request property `arguments`
  - removed the request property `continuous_token`
  - removed the request property `page_size`
  - removed the optional property `continuous_token` from the response with the `200` status

---

[Operation](https://skmtc.dev/permify/apis/permify-api/docs/v1/tenants/:tenant_id/permissions/lookup-subject/post.md) · [API](https://skmtc.dev/permify/apis/permify-api.md) · [Page](https://skmtc.dev/permify/apis/permify-api/changes/v1/tenants/:tenant_id/permissions/lookup-subject/post)