@java.lang.Override
        public Builder clear() {
            super.clear();
            bitField0_ = 0;
            bitField1_ = 0;
            bitField2_ = 0;
            requestId_ = 0L;
            if (customAttributesBuilder_ == null) {
                customAttributes_ = java.util.Collections.emptyList();
            } else {
                customAttributes_ = null;
                customAttributesBuilder_.clear();
            }
            bitField0_ &= ~0x00000002;
            if (createSessionRequestBuilder_ != null) {
                createSessionRequestBuilder_.clear();
            }
            if (deleteSessionRequestBuilder_ != null) {
                deleteSessionRequestBuilder_.clear();
            }
            if (queryConversationsRequestBuilder_ != null) {
                queryConversationsRequestBuilder_.clear();
            }
            if (updateConversationRequestBuilder_ != null) {
                updateConversationRequestBuilder_.clear();
            }
            if (updateTypingStatusRequestBuilder_ != null) {
                updateTypingStatusRequestBuilder_.clear();
            }
            if (createMessageRequestBuilder_ != null) {
                createMessageRequestBuilder_.clear();
            }
            if (queryMessagesRequestBuilder_ != null) {
                queryMessagesRequestBuilder_.clear();
            }
            if (updateMessageRequestBuilder_ != null) {
                updateMessageRequestBuilder_.clear();
            }
            if (createGroupMembersRequestBuilder_ != null) {
                createGroupMembersRequestBuilder_.clear();
            }
            if (deleteGroupMembersRequestBuilder_ != null) {
                deleteGroupMembersRequestBuilder_.clear();
            }
            if (queryGroupMembersRequestBuilder_ != null) {
                queryGroupMembersRequestBuilder_.clear();
            }
            if (updateGroupMemberRequestBuilder_ != null) {
                updateGroupMemberRequestBuilder_.clear();
            }
            if (queryUserProfilesRequestBuilder_ != null) {
                queryUserProfilesRequestBuilder_.clear();
            }
            if (queryNearbyUsersRequestBuilder_ != null) {
                queryNearbyUsersRequestBuilder_.clear();
            }
            if (queryUserOnlineStatusesRequestBuilder_ != null) {
                queryUserOnlineStatusesRequestBuilder_.clear();
            }
            if (updateUserLocationRequestBuilder_ != null) {
                updateUserLocationRequestBuilder_.clear();
            }
            if (updateUserOnlineStatusRequestBuilder_ != null) {
                updateUserOnlineStatusRequestBuilder_.clear();
            }
            if (updateUserRequestBuilder_ != null) {
                updateUserRequestBuilder_.clear();
            }
            if (updateUserSettingsRequestBuilder_ != null) {
                updateUserSettingsRequestBuilder_.clear();
            }
            if (deleteUserSettingsRequestBuilder_ != null) {
                deleteUserSettingsRequestBuilder_.clear();
            }
            if (queryUserSettingsRequestBuilder_ != null) {
                queryUserSettingsRequestBuilder_.clear();
            }
            if (createFriendRequestRequestBuilder_ != null) {
                createFriendRequestRequestBuilder_.clear();
            }
            if (createRelationshipGroupRequestBuilder_ != null) {
                createRelationshipGroupRequestBuilder_.clear();
            }
            if (createRelationshipRequestBuilder_ != null) {
                createRelationshipRequestBuilder_.clear();
            }
            if (deleteFriendRequestRequestBuilder_ != null) {
                deleteFriendRequestRequestBuilder_.clear();
            }
            if (deleteRelationshipGroupRequestBuilder_ != null) {
                deleteRelationshipGroupRequestBuilder_.clear();
            }
            if (deleteRelationshipRequestBuilder_ != null) {
                deleteRelationshipRequestBuilder_.clear();
            }
            if (queryFriendRequestsRequestBuilder_ != null) {
                queryFriendRequestsRequestBuilder_.clear();
            }
            if (queryRelatedUserIdsRequestBuilder_ != null) {
                queryRelatedUserIdsRequestBuilder_.clear();
            }
            if (queryRelationshipGroupsRequestBuilder_ != null) {
                queryRelationshipGroupsRequestBuilder_.clear();
            }
            if (queryRelationshipsRequestBuilder_ != null) {
                queryRelationshipsRequestBuilder_.clear();
            }
            if (updateFriendRequestRequestBuilder_ != null) {
                updateFriendRequestRequestBuilder_.clear();
            }
            if (updateRelationshipGroupRequestBuilder_ != null) {
                updateRelationshipGroupRequestBuilder_.clear();
            }
            if (updateRelationshipRequestBuilder_ != null) {
                updateRelationshipRequestBuilder_.clear();
            }
            if (createGroupRequestBuilder_ != null) {
                createGroupRequestBuilder_.clear();
            }
            if (deleteGroupRequestBuilder_ != null) {
                deleteGroupRequestBuilder_.clear();
            }
            if (queryGroupsRequestBuilder_ != null) {
                queryGroupsRequestBuilder_.clear();
            }
            if (queryJoinedGroupIdsRequestBuilder_ != null) {
                queryJoinedGroupIdsRequestBuilder_.clear();
            }
            if (queryJoinedGroupInfosRequestBuilder_ != null) {
                queryJoinedGroupInfosRequestBuilder_.clear();
            }
            if (updateGroupRequestBuilder_ != null) {
                updateGroupRequestBuilder_.clear();
            }
            if (createGroupBlockedUserRequestBuilder_ != null) {
                createGroupBlockedUserRequestBuilder_.clear();
            }
            if (deleteGroupBlockedUserRequestBuilder_ != null) {
                deleteGroupBlockedUserRequestBuilder_.clear();
            }
            if (queryGroupBlockedUserIdsRequestBuilder_ != null) {
                queryGroupBlockedUserIdsRequestBuilder_.clear();
            }
            if (queryGroupBlockedUserInfosRequestBuilder_ != null) {
                queryGroupBlockedUserInfosRequestBuilder_.clear();
            }
            if (checkGroupJoinQuestionsAnswersRequestBuilder_ != null) {
                checkGroupJoinQuestionsAnswersRequestBuilder_.clear();
            }
            if (createGroupInvitationRequestBuilder_ != null) {
                createGroupInvitationRequestBuilder_.clear();
            }
            if (createGroupJoinRequestRequestBuilder_ != null) {
                createGroupJoinRequestRequestBuilder_.clear();
            }
            if (createGroupJoinQuestionsRequestBuilder_ != null) {
                createGroupJoinQuestionsRequestBuilder_.clear();
            }
            if (deleteGroupInvitationRequestBuilder_ != null) {
                deleteGroupInvitationRequestBuilder_.clear();
            }
            if (deleteGroupJoinRequestRequestBuilder_ != null) {
                deleteGroupJoinRequestRequestBuilder_.clear();
            }
            if (deleteGroupJoinQuestionsRequestBuilder_ != null) {
                deleteGroupJoinQuestionsRequestBuilder_.clear();
            }
            if (queryGroupInvitationsRequestBuilder_ != null) {
                queryGroupInvitationsRequestBuilder_.clear();
            }
            if (queryGroupJoinRequestsRequestBuilder_ != null) {
                queryGroupJoinRequestsRequestBuilder_.clear();
            }
            if (queryGroupJoinQuestionsRequestBuilder_ != null) {
                queryGroupJoinQuestionsRequestBuilder_.clear();
            }
            if (updateGroupInvitationRequestBuilder_ != null) {
                updateGroupInvitationRequestBuilder_.clear();
            }
            if (updateGroupJoinQuestionRequestBuilder_ != null) {
                updateGroupJoinQuestionRequestBuilder_.clear();
            }
            if (updateGroupJoinRequestRequestBuilder_ != null) {
                updateGroupJoinRequestRequestBuilder_.clear();
            }
            if (createMeetingRequestBuilder_ != null) {
                createMeetingRequestBuilder_.clear();
            }
            if (deleteMeetingRequestBuilder_ != null) {
                deleteMeetingRequestBuilder_.clear();
            }
            if (queryMeetingsRequestBuilder_ != null) {
                queryMeetingsRequestBuilder_.clear();
            }
            if (updateMeetingRequestBuilder_ != null) {
                updateMeetingRequestBuilder_.clear();
            }
            if (updateMeetingInvitationRequestBuilder_ != null) {
                updateMeetingInvitationRequestBuilder_.clear();
            }
            if (deleteResourceRequestBuilder_ != null) {
                deleteResourceRequestBuilder_.clear();
            }
            if (queryResourceDownloadInfoRequestBuilder_ != null) {
                queryResourceDownloadInfoRequestBuilder_.clear();
            }
            if (queryResourceUploadInfoRequestBuilder_ != null) {
                queryResourceUploadInfoRequestBuilder_.clear();
            }
            if (queryMessageAttachmentInfosRequestBuilder_ != null) {
                queryMessageAttachmentInfosRequestBuilder_.clear();
            }
            if (updateMessageAttachmentInfoRequestBuilder_ != null) {
                updateMessageAttachmentInfoRequestBuilder_.clear();
            }
            if (deleteConversationSettingsRequestBuilder_ != null) {
                deleteConversationSettingsRequestBuilder_.clear();
            }
            if (queryConversationSettingsRequestBuilder_ != null) {
                queryConversationSettingsRequestBuilder_.clear();
            }
            if (updateConversationSettingsRequestBuilder_ != null) {
                updateConversationSettingsRequestBuilder_.clear();
            }
            if (createMessageReactionsRequestBuilder_ != null) {
                createMessageReactionsRequestBuilder_.clear();
            }
            if (deleteMessageReactionsRequestBuilder_ != null) {
                deleteMessageReactionsRequestBuilder_.clear();
            }
            kindCase_ = 0;
            kind_ = null;
            return this;
        }
<pre>
Client -&gt; Server -&gt; Client
</pre>

Protobuf type {@code im.turms.proto.TurmsRequest}
turms-server-common/src/main/java/im/turms/server/common/access/client/dto/request/TurmsRequest.java