| unColor | Web.Slack.Types, Web.Slack.Common |
| unConversationId | Web.Slack.Types, Web.Slack.Common, Web.Slack.Conversation |
| unCursor | Web.Slack.Pager.Types, Web.Slack.Types, Web.Slack.Common, Web.Slack.Pager |
| unFileId | Web.Slack.Files.Types |
| unnestErrors | Web.Slack.Internal |
| unOptionalSetting | Web.Slack.Experimental.Blocks.Types |
| unorderedList | Web.Slack.Experimental.Blocks |
| unSlackActionId | Web.Slack.Experimental.Blocks.Types, Web.Slack.Experimental.Blocks |
| unSlackActionList | Web.Slack.Experimental.Blocks.Types |
| unSlackInteractiveResponseResponse | Web.Slack.Experimental.Blocks.Types |
| unSlackMessageText | Web.Slack.Types, Web.Slack.Common |
| unSlackResponseUrl | Web.Slack.Experimental.Blocks.Types |
| unSlackTexts | Web.Slack.Experimental.Blocks.Types |
| unTeamId | Web.Slack.Types, Web.Slack.Common, Web.Slack.Conversation |
| unUserId | Web.Slack.Types, Web.Slack.Common |
| UpdateReq | |
| 1 (Type/Class) | Web.Slack.Chat |
| 2 (Data Constructor) | Web.Slack.Chat |
| updateReqAsUser | Web.Slack.Chat |
| updateReqAttachments | Web.Slack.Chat |
| updateReqChannel | Web.Slack.Chat |
| updateReqLinkNames | Web.Slack.Chat |
| updateReqMetadata | Web.Slack.Chat |
| updateReqParse | Web.Slack.Chat |
| updateReqReplyBroadcast | Web.Slack.Chat |
| updateReqText | Web.Slack.Chat |
| updateReqTs | Web.Slack.Chat |
| UpdateRsp | |
| 1 (Type/Class) | Web.Slack.Chat |
| 2 (Data Constructor) | Web.Slack.Chat |
| updateRspChannel | Web.Slack.Chat |
| updateRspText | Web.Slack.Chat |
| updateRspTs | Web.Slack.Chat |
| url | Web.Slack.Experimental.Blocks.Types, Web.Slack.Experimental.Blocks |
| urlPrivate | Web.Slack.Files.Types |
| UrlVerificationPayload | |
| 1 (Type/Class) | Web.Slack.Experimental.Events.Types |
| 2 (Data Constructor) | Web.Slack.Experimental.Events.Types |
| UrlVerificationResponse | |
| 1 (Type/Class) | Web.Slack.Experimental.Events.Types |
| 2 (Data Constructor) | Web.Slack.Experimental.Events.Types |
| User | |
| 1 (Type/Class) | Web.Slack.User |
| 2 (Data Constructor) | Web.Slack.User |
| user | Web.Slack.UsersConversations |
| userColor | Web.Slack.User |
| userDeleted | Web.Slack.User |
| UserId | |
| 1 (Type/Class) | Web.Slack.Types, Web.Slack.Common |
| 2 (Data Constructor) | Web.Slack.Types, Web.Slack.Common |
| userId | Web.Slack.User |
| userIsAdmin | Web.Slack.User |
| userIsOwner | Web.Slack.User |
| userIsPrimaryOwner | Web.Slack.User |
| userIsRestricted | Web.Slack.User |
| userIsUltraRestricted | Web.Slack.User |
| userLookupByEmail | |
| 1 (Function) | Web.Slack |
| 2 (Function) | Web.Slack.Classy |
| userName | Web.Slack.User |
| userProfile | Web.Slack.User |
| UserRsp | |
| 1 (Type/Class) | Web.Slack.User |
| 2 (Data Constructor) | Web.Slack.User |
| userRspUser | Web.Slack.User |
| usersConversations | Web.Slack.UsersConversations, Web.Slack |
| usersConversationsAll | Web.Slack.UsersConversations, Web.Slack |
| UsersConversationsRequest | |
| 1 (Type/Class) | Web.Slack.UsersConversations |
| 2 (Data Constructor) | Web.Slack.UsersConversations |
| UsersConversationsResponse | |
| 1 (Type/Class) | Web.Slack.UsersConversations |
| 2 (Data Constructor) | Web.Slack.UsersConversations |
| usersList | |
| 1 (Function) | Web.Slack |
| 2 (Function) | Web.Slack.Classy |
| usersListAll | Web.Slack |
| userUpdated | Web.Slack.User |