--- title: "Changes to Bulk set preferences" method: POST path: "/v1/users/bulk/preferences" --- # Changes to Bulk set preferences `POST /v1/users/bulk/preferences` > Every recorded change to this endpoint, newest first. ## Timeline Changed in 4 of 30 revisions. - **2026-04-14** `3e8f3a4664d4` — 23 info - **2026-02-23** `b0b2bad50557` — 23 breaking, 115 info - **2025-10-27** `40ca41599f57` — 4 info - **2025-08-19** `e4ea1ded040e` — 1 info ## Changes - **2026-04-14** `3e8f3a4664d4` — 23 info - added the new `is_between` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/http/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/in_app_feed/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/push/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/sms/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channels/anyOf[subschema #1: PreferenceSetChannels]/additionalProperties/oneOf[subschema #2: PreferenceSetChannelSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/http/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/in_app_feed/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/push/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/sms/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/channels/anyOf[subschema #1: PreferenceSetChannels]/additionalProperties/oneOf[subschema #2: PreferenceSetChannelSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/http/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/in_app_feed/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/push/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/sms/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channels/anyOf[subschema #1: PreferenceSetChannels]/additionalProperties/oneOf[subschema #2: PreferenceSetChannelSetting]/conditions/items/operator` - added the new `is_between` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/conditions/items/operator` - **2026-02-23** `b0b2bad50557` — 23 breaking, 115 info - removed the enum value `is_timestamp_after` of the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/http/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/in_app_feed/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/push/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/sms/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channels/anyOf[subschema #1: PreferenceSetChannels]/additionalProperties/oneOf[subschema #2: PreferenceSetChannelSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/http/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/in_app_feed/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/push/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/sms/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/channels/anyOf[subschema #1: PreferenceSetChannels]/additionalProperties/oneOf[subschema #2: PreferenceSetChannelSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/http/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/in_app_feed/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/push/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/sms/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channels/anyOf[subschema #1: PreferenceSetChannels]/additionalProperties/oneOf[subschema #2: PreferenceSetChannelSetting]/conditions/items/operator` - removed the enum value `is_timestamp_after` of the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/http/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/in_app_feed/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/push/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/sms/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channels/anyOf[subschema #1: PreferenceSetChannels]/additionalProperties/oneOf[subschema #2: PreferenceSetChannelSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/http/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/in_app_feed/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/push/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/sms/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/channels/anyOf[subschema #1: PreferenceSetChannels]/additionalProperties/oneOf[subschema #2: PreferenceSetChannelSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/chat/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - added the new `exists` enum value to the request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channel_types/anyOf[subschema #1: PreferenceSetChannelTypes]/email/oneOf[subschema #2: PreferenceSetChannelTypeSetting]/conditions/items/operator` - …98 more - **2025-10-27** `40ca41599f57` — 4 info - added the new optional request property `preferences/categories/anyOf[subschema #1: PreferenceSetRequestCategories]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channels` - added the new optional request property `preferences/channels` - added the new optional request property `preferences/commercial_subscribed` - added the new optional request property `preferences/workflows/anyOf[subschema #1: PreferenceSetRequestWorkflows]/additionalProperties/oneOf[subschema #2: PreferenceSetWorkflowCategorySettingObject]/channels` - **2025-08-19** `e4ea1ded040e` — 1 info - added the new optional request property `preferences/__persistence_strategy__` --- [Operation](https://skmtc.dev/knocklabs/apis/knock-api/docs/v1/users/bulk/preferences/post.md) · [API](https://skmtc.dev/knocklabs/apis/knock-api.md) · [Page](https://skmtc.dev/knocklabs/apis/knock-api/changes/v1/users/bulk/preferences/post)