• v1latest7Docs2026-11-03 00:23

  Change detail

  7 changes across 5 operations

  AllBreakingWarningInfo

  • GET/conversation-messages/{messageId}/replies
    • info

      added the optional property data/items/items/replied_to to the response with the 200 status

    • info

      added the optional property items/items/replied_to to the response with the 200 status

  • GET/conversations/{conversationId}/messages
    • info

      added the optional property data/items/items/replied_to to the response with the 200 status

    • info

      added the optional property items/items/replied_to to the response with the 200 status

  • GET/conversation-messages/{messageId}
    • info

      added the optional property data/replied_to to the response with the 200 status

  • PATCH/conversation-messages/{messageId}
    • info

      added the optional property data/replied_to to the response with the 200 status

  • POST/conversations/{conversationId}/messages
    • info

      added the optional property data/replied_to to the response with the 200 status

• v122Docs2026-10-30 01:18

  Change detail

  4 changes across 2 operations

  AllBreakingWarningInfo

  • PATCH/conversation-messages/{messageId}
    • breaking

      removed subschema #5 subschema #11 subschema #12 subschema #16 from the app_card/document/blocks/items request property oneOf list

    • info

      added subschema #5 subschema #11 subschema #12 subschema #16 to the app_card/document/blocks/items request property oneOf list

  • POST/conversations/{conversationId}/messages
    • breaking

      removed subschema #5 subschema #11 subschema #12 subschema #16 from the app_card/oneOf[subschema #2]/document/blocks/items request property oneOf list

    • info

      added subschema #5 subschema #11 subschema #12 subschema #16 to the app_card/oneOf[subschema #2]/document/blocks/items request property oneOf list

• v19Docs2026-10-27 03:08

  Change detail

  9 changes across 5 operations

  AllBreakingWarningInfo

  • GET/conversation-messages/{messageId}
    • info

      added the optional property data/thread_root_id to the response with the 200 status

    • info

      added the optional property thread_root_id to the response with the 200 status

  • PATCH/conversation-messages/{messageId}
    • info

      added the optional property data/thread_root_id to the response with the 200 status

    • info

      added the optional property thread_root_id to the response with the 200 status

  • GET/conversation-messages/{messageId}/replies
    • info

      added the optional property data/items/items/thread_root_id to the response with the 200 status

    • info

      added the optional property items/items/thread_root_id to the response with the 200 status

  • GET/conversations/{conversationId}/messages
    • info

      added the optional property data/items/items/thread_root_id to the response with the 200 status

    • info

      added the optional property items/items/thread_root_id to the response with the 200 status

  • POST/conversations/{conversationId}/messages
    • info

      added the optional property data/thread_root_id to the response with the 200 status

• v118Docs2026-10-26 17:25

  Change detail

  18 changes across 5 operations

  AllBreakingWarningInfo

  • GET/conversation-messages/{messageId}
    • info

      added the optional property data/reactions/items/membership_ids to the response with the 200 status

    • info

      added the optional property data/reactions/items/reacted_by_me to the response with the 200 status

    • info

      added the optional property reactions/items/membership_ids to the response with the 200 status

    • info

      added the optional property reactions/items/reacted_by_me to the response with the 200 status

  • PATCH/conversation-messages/{messageId}
    • info

      added the optional property data/reactions/items/membership_ids to the response with the 200 status

    • info

      added the optional property data/reactions/items/reacted_by_me to the response with the 200 status

    • info

      added the optional property reactions/items/membership_ids to the response with the 200 status

  View all changes (18)
• v14Docs2026-10-23 00:20

  Change detail

  4 changes across 2 operations

  AllBreakingWarningInfo

  • PATCH/conversation-messages/{messageId}
    • info

      added the new optional request property app_card/document/blocks/items/oneOf[subschema #13]/multiline

    • info

      the app_card/document/blocks/items/oneOf[subschema #13]/value request property's maxLength was increased from 2000 to 4096

  • POST/conversations/{conversationId}/messages
    • info

      added the new optional request property app_card/oneOf[subschema #2]/document/blocks/items/oneOf[subschema #13]/multiline

    • info

      the app_card/oneOf[subschema #2]/document/blocks/items/oneOf[subschema #13]/value request property's maxLength was increased from 2000 to 4096

• v122Docs2026-10-21 12:05
• v11Docs2026-10-20 05:23
• v1612Docs2026-10-18 03:05
• v12Docs2026-10-17 12:05
• v111Docs2026-10-16 22:06
• v144Docs2026-10-15 12:08
• v1189Docs2026-10-13 15:03
• v11Docs2026-10-12 20:01
• v11206Docs2026-10-12 01:00
• v111Docs2026-10-10 11:01
• v111Docs2026-10-08 21:01
• v122Docs2026-10-08 02:02
• v111Docs2026-10-05 17:04
• v1112Docs2026-10-03 08:02
• v111Docs2026-10-02 13:02
• v12Docs2026-10-01 18:02
• v111Docs2026-09-30 23:02
• v117Docs2026-09-30 04:02
• v143Docs2026-09-29 08:01
• v1214Docs2026-09-26 04:03
• v113Docs2026-09-24 14:02
• v19Docs2026-09-23 19:02
• v112Docs2026-09-22 05:02
• v17638Docs2026-09-19 01:02
• v11103Docs2026-09-15 02:02
• v11623Docs2026-09-14 07:02
• v11Docs2026-09-13 12:02
• v11Docs2026-09-12 17:02
• v11Docs2026-09-11 03:02
• v111Docs2026-09-10 08:02
• v111Docs2026-09-09 13:02
• v1121Docs2026-09-07 23:01
• v11Docs2026-09-07 04:02
• v17Docs2026-09-06 09:02
• v16Docs2026-09-05 14:02
• v15Docs2026-09-04 00:02
• v1311Docs2026-09-03 05:02
• v1136Docs2026-08-31 20:02
• v110Docs2026-08-30 06:01
• v124Docs2026-08-21 13:03
• v17Docs2026-08-19 23:00
• v117Docs2026-08-19 04:00
• v11Docs2026-08-17 14:00
• v1Docs2026-08-04 22:12

Revisions go back to the API's first capture.