Dropbox

Release Notes from stone spec:

General:
- Numerous updates to docstrings across all namespaces.

Common Namespace:
- New aliases for OptionalNamePart and DisplayNameLegacy

Files Namespace:
- New attributes for ListFolderArg: included_mounted_folders, limit
- New get_thumbnail_batch route and corresponding interfaces.

Paper Namespace:
- New "docs/create" and "docs/update" routes and corresponding interfaces.

Sharing_Folders namespace:
- Updated PermissionDeniedReason union

Team_Log Namespace
- Reduced strictness of pattern matching for IpAddress
- New FileCommentNotificationPolicy union
- Multiple updated attribute names in unions.
- New Structs for new team_log objects

Team namespace:
New routes & corresponding interfaces:
member_space_limits/set_custom_quota
member_space_limits/remove_cusom_quota
member_space_limits/get_custom_quota

- Updated [Stone](https://github.com/dropbox/stone)
- Fix host for calls to `/oauth2/authorize` (109)
- Remove support for API v1 (96)

Common namespace:
- Added PathRootError.

Files namespace:
- Added too_many_write_operations in UploadSessionFinishError.
- Removed PathRootError and invalid_path_root in LookupError. (breaking change)
- Added team_folder to WriteError.

Sharing namespace:
- Added access_level to LinkSettings.
- Added change_access_level to LinkAction.
- Added access_level and audience_restricting_shared_folder to SharedContentLinkMetadataBase.
- Added access_type and expected_link_metadata to SharedFileMetadata.
- Added path to ParentFolderAccessInfo.
- Added actions to UpdateFolderPolicyArg.
- Added team_folder to UpdateFolderPolicyError.

Stone Cfg namespace:
- Added allow_app_folder_app attribute.
- Added takes_path_root attribute.

Team namespace:
- Added route token/get_authenticated_admin.
- Added route features/get_values.
- Added expires to ActiveWebSession.
- Added cursor and has_more to TeamFolderListResult for pagination.
- Added route team_folder/list/continue.
- Made member_given_name and member_surname optional in MemberAddArg. (breaking change)

User namepsace:
- Moved AccountType from user namespace to user_common namespace.

Added TeamLog namespace.

Added Paper namespace.

Files namespace:
- Added Sha256HexHash alias.
- Added content_hash to FileMetadata.
- Added upload_api_rate_limit feature attribute to upload_session/start, upload_session/append_v2, upload_session/append, upload, upload_session/finish_batch.
- Added duplicated_or_nested_paths to RelocationError and removed from RelocationBatchError.
- Added properties api_group attribute and is_preview attribute to properties/*.
- Added disable_viewer_info and enable_viewer_info to CommitInfoWithProperties.
- Added link_metadata to SharedFileMetadata.
- Added ViewerInfoPolicy union.
- Added no_explicit_access to MemberSelector.
- Deprecated change_file_member_access.
- Added update_file_member route and UpdateFileMemberArgs struct.

Sharing namespace:
- Added viewer_info_policy, disable_viewer_info, enable_viewer_info to FolderPolicy.
- Added team, is_inside_team_folder, path_lower to SharedLinkPolicy.
- Added link_metadata, policy, shared_folder_id, time_invited to SharedFolderMetadata.
- Added actions, link_settings, viewer_info_policy to ShareFolderArg and removed default values from policies in ShareFolderArg.
- Added viewer_info_policy, link_settings to UpdateFolderPolicyArg.

Stone Cfg namespace:
- Added attribute api_group, is_preview.
- Removed attributes alpha_group, beta_group.

Team namespace:
- Added joined_on, persistent_id to MemberProfile.
- Added team_member_id, external_id to UserSelectorArg.
- Added TeamMemberId, MemberExternalId, GroupExternalId, ResellerId aliases.
- Added company_managed, system_managed to GroupManagementType.
- Added TimeRange.
- Added archive_in_progress to TeamFolderStatus, TeamFolderIdArg.
- Added BaseTeamFolderError.
- Added folder_name_reserved to TeamFolderCreateError.
- TeamFolderRenameError, TeamFolderArchiveError, BaseTeamFolderError, TeamFolderPermanentlyDeleteError now extend BaseTeamFolderError.
- Added folder_name_reserved to TeamFolderRenameError.
- Added GroupSelectorWithTeamGroupError.
- GroupMemberSelectorError, GroupMembersSelectorError now extends GroupSelectorWithTeamGroupError.
- Removed alpha from alpha/groups/*.
- GroupDeleteError, GroupUpdateError, GroupMembersAddError now extends GroupSelectorWithTeamGroupError.
- Added members_not_in_team, users_not_found to GroupMembersAddError.
- Added joined_on to TeamMemberProfile.
- Added member_persistent_id, duplicate_member_persistent_id, persistent_id_disabled, new_persistent_id, persistent_id_disabled, persistent_id_used_by_other_user to MemberSelectorError.

1. File upload endpoints no longer accept file-like objects. Only byte strings are allowed. This helps prevent errors in previous versions where automatic request retries would use the next part of the stream rather than re-using the portion that was rejected.
2. The return value of the OAuth flows are now an object that includes `account_id` rather than a tuple. Please use `account_id` (v2 concept) rather than `user_id` (v1 concept). This will improve future extensibility.