---
title: "Changes to Resetstart"
method: POST
path: "/v1/b2b/passwords/email/reset/start"
---

# Changes to Resetstart

`POST /v1/b2b/passwords/email/reset/start`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 7 of 26 revisions.

- **2026-03-07** `110f26a94e5b`: 1 info
- **2026-03-06** `9cab20b8eca7`: 1 breaking
- **2026-01-09** `7dfcc14e566c`: 4 breaking
- **2025-10-23** `4a2e3c0c0c05`: 2 breaking, 2 warning, 9 info
- **2025-09-17** `8270cf3a3d4c`: 3 info
- **2025-09-17** `25964b4a5e32`: 1 info
- **2025-09-17** `864b9f438ac0`: 2 breaking

## Changes

- **2026-03-07** `110f26a94e5b`: 1 info
  - endpoint added
- **2026-03-06** `9cab20b8eca7`: 1 breaking
  - api path removed without deprecation
- **2026-01-09** `7dfcc14e566c`: 4 breaking
  - the `member/roles/items/sources/items/details` response's property type changed from `string` to `object` for status `200`
  - the `member/sso_registrations/items/sso_attributes` response's property type changed from `string` to `object` for status `200`
  - the `member/trusted_metadata` response's property type changed from `string` to `object` for status `200`
  - the `member/untrusted_metadata` response's property type changed from `string` to `object` for status `200`
- **2025-10-23** `4a2e3c0c0c05`: 2 breaking, 2 warning, 9 info
  - added the new required request property `organization_id`
  - request property `locale` was restricted to a list of enum values
  - removed the request property `discovery_redirect_url`
  - removed the request property `pkce_code_challenge`
  - added the new optional request property `code_challenge`
  - added the new optional request property `login_redirect_url`
  - added the new `en` enum value to the request property `locale`
  - added the new `es` enum value to the request property `locale`
  - added the new `fr` enum value to the request property `locale`
  - added the new `pt-br` enum value to the request property `locale`
  - added the required property `member` to the response with the `200` status
  - added the required property `member_email_id` to the response with the `200` status
  - added the required property `member_id` to the response with the `200` status
- **2025-09-17** `8270cf3a3d4c`: 3 info
  - added the media type `application/json` for the response with the status `401`
  - added the media type `application/json` for the response with the status `500`
  - added the non-success response with the status `429`
- **2025-09-17** `25964b4a5e32`: 1 info
  - api operation id `api_multitenant_password_v1_b2b_passwords_email_ResetStart` removed and replaced with `api_b2b_password_v1_b2b_passwords_email_ResetStart`
- **2025-09-17** `864b9f438ac0`: 2 breaking
  - the `reset_password_expiration_minutes` request property type changed from `string` to `integer`, and format from no format to `int32`
  - the `status_code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `200`

---

[Operation](https://skmtc.dev/stytch/apis/stytch-api/docs/v1/b2b/passwords/email/reset/start/post.md) - [API](https://skmtc.dev/stytch/apis/stytch-api.md) - [Page](https://skmtc.dev/stytch/apis/stytch-api/changes/v1/b2b/passwords/email/reset/start/post)