Info

Changes

• Jul 17, 2026cc76ee2bed1cRevision changes
  • breaking

    the sessions/items/create_time response's property type changed from integer to number for status 200

  • breaking

    the sessions/items/update_time response's property type changed from integer to number for status 200

  • warning

    removed the optional property available_models/items/is_experimental from the response with the 200 status

  • warning

    removed the optional property sessions/items/messages/items/message_sub_type from the response with the 200 status

  • warning

    removed the optional property sessions/items/model/is_experimental from the response with the 200 status

  • warning

    added the new end enum value to the sessions/items/messages/items/state response property for the response status 200

  • warning

    added the new end enum value to the sessions/items/state response property for the response status 200

  • warning

    added the new retrieving enum value to the sessions/items/messages/items/state response property for the response status 200

  • warning

    added the new retrieving enum value to the sessions/items/state response property for the response status 200

  • warning

    added the new sec-gemini/canvas enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new sec-gemini/code enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new sec-gemini/graph enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new sec-gemini/html enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new sec-gemini/image enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new sec-gemini/json enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new sec-gemini/markdown enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new sec-gemini/table enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new sec-gemini/timeline enum value to the sessions/items/messages/items/mime_type/anyOf[subschema #1: MimeType] response property for the response status 200

  • warning

    added the new undefined enum value to the sessions/items/messages/items/state response property for the response status 200

  • warning

    added the new undefined enum value to the sessions/items/state response property for the response status 200

  • info

    added the optional property available_models/items/description to the response with the 200 status

  • info

    added the optional property available_models/items/use_experimental to the response with the 200 status

  • info

    added the optional property sessions/items/files/items/content_type_label to the response with the 200 status

  • info

    added the optional property sessions/items/messages/items/created_at to the response with the 200 status

  • info

    added the optional property sessions/items/messages/items/icon to the response with the 200 status

  • info

    added the optional property sessions/items/messages/items/text_color to the response with the 200 status

  • info

    added the optional property sessions/items/messages/items/title to the response with the 200 status

  • info

    added the optional property sessions/items/model/description to the response with the 200 status

  • info

    added the optional property sessions/items/model/use_experimental to the response with the 200 status

  • info

    added the optional property sessions/items/usage/cached_token_count to the response with the 200 status

  • info

    added the optional property sessions/items/usage/prompt_tokens_details to the response with the 200 status

  • info

    added the optional property sessions/items/usage/thoughts_token_count to the response with the 200 status

  • info

    added the optional property sessions/items/usage/tool_use_prompt_token_count to the response with the 200 status

  • info

    added Usage-Output to the sessions/items/messages/items/usage response property anyOf list for the response status 200

  • info

    removed Usage from the sessions/items/messages/items/usage response property anyOf list for the response status 200

  • info

    the response property available_models/items/toolsets/items/description became required for the status 200

  • info

    the response property available_models/items/toolsets/items/is_enabled became required for the status 200

  • info

    the response property available_models/items/toolsets/items/is_experimental became required for the status 200

  • info

    the response property sessions/items/model/toolsets/items/description became required for the status 200

  • info

    the response property sessions/items/model/toolsets/items/is_enabled became required for the status 200

  • info

    the response property sessions/items/model/toolsets/items/is_experimental became required for the status 200

  • info

    the is_enabled response's property default value true was removed for the status 200

  • info

    the is_enabled response's property default value true was removed for the status 200

  • info

    the is_experimental response's property default value false was removed for the status 200

  • info

    the is_experimental response's property default value false was removed for the status 200

  • info

    the usage response's property default value {"prompt_tokens":0,"generated_tokens":0,"total_tokens":0} was removed for the status 200

  • info

    removed the retriving enum value from the sessions/items/messages/items/state response property for the response status 200

  • info

    removed the retriving enum value from the sessions/items/state response property for the response status 200

  • info

    added the required property available_models/items/model_name to the response with the 200 status

  • info

    added the required property available_models/items/toolsets/items/is_enabled_by_default to the response with the 200 status

  • info

    added the required property available_models/items/toolsets/items/is_enabled_by_default_in_incognito to the response with the 200 status

  • info

    added the required property sessions/items/files/items/sha256 to the response with the 200 status

  • info

    added the required property sessions/items/files/items/size to the response with the 200 status

  • info

    added the required property sessions/items/model/model_name to the response with the 200 status

  • info

    added the required property sessions/items/model/toolsets/items/is_enabled_by_default to the response with the 200 status

  • info

    added the required property sessions/items/model/toolsets/items/is_enabled_by_default_in_incognito to the response with the 200 status

• May 6, 2025c3d0da2dd5d2Revision changes
  • breaking

    the user/vendors/items response's property type changed from string to object for status 200

  • info

    added the required property user/vendors/items/description to the response with the 200 status

  • info

    added the required property user/vendors/items/name to the response with the 200 status

  • info

    added the required property user/vendors/items/svg to the response with the 200 status

  • info

    added the required property user/vendors/items/url to the response with the 200 status