# Change history: Authorization, keys and permissions

[← Changelog](/docs/changelog). Entries: 7.

- 2026-10-01 [NEW-1001-11: cause, action and a text for a person in refusals for a key's scope](/docs/changelog/2026-10-01#new-1001-11-cause-action-and-a-text-for-a-person-in-refusals-for-a-key-s-scope)
- 2026-10-01 [FIX-1001-12: a Bitrix24 scope refusal no longer calls a cabinet key a platform key](/docs/changelog/2026-10-01#fix-1001-12-a-bitrix24-scope-refusal-no-longer-calls-a-cabinet-key-a-platform-key)
- 2026-09-29 [NEW-0929-10: cause and action in Bitrix24 permission and scope refusals](/docs/changelog/2026-09-29#new-0929-10-cause-and-action-in-bitrix24-permission-and-scope-refusals)
- 2026-09-29 [NEW-0929-20: cause and a ready transfer step in the BOT_ACCESS_DENIED refusal](/docs/changelog/2026-09-29#new-0929-20-cause-and-a-ready-transfer-step-in-the-bot_access_denied-refusal)
- 2026-09-25 [FIX-0925-9: Editing the scopes of a key whose webhook stayed on the previous Bitrix24 account address answers PORTAL_ADDRESS_CHANGED](/docs/changelog/2026-09-25#fix-0925-9-editing-the-scopes-of-a-key-whose-webhook-stayed-on-the-previous-bitrix24-account-address-answers-portal_address_changed)
- 2026-09-15 [FIX-0915-17: the mode-switch address for an application auth key now follows where the application card lives](/docs/changelog/2026-09-15#fix-0915-17-the-mode-switch-address-for-an-application-auth-key-now-follows-where-the-application-card-lives)
- 2026-09-10 [BC-0910-9: a Bitrix24 credential refusal now arrives as 401, not 422](/docs/changelog/2026-09-10#bc-0910-9-a-bitrix24-credential-refusal-now-arrives-as-401-not-422)