Box.V2.Managers.BoxCollaborationsManager.AddCollaborationAsync C# (CSharp) Метод

        public async Task<BoxCollaboration> AddCollaborationAsync(BoxCollaborationRequest collaborationRequest, List<string> fields = null, bool? notify = null)
        {
            collaborationRequest.ThrowIfNull("collaborationRequest")
                .Item.ThrowIfNull("collaborationRequest.Item")
                .Id.ThrowIfNullOrWhiteSpace("collaborationRequest.Item.Id");
            collaborationRequest.AccessibleBy.ThrowIfNull("collaborationRequest.AccessibleBy");
            collaborationRequest.Role.ThrowIfNullOrWhiteSpace("Role");

            BoxRequest request = new BoxRequest(_config.CollaborationsEndpointUri)
                .Method(RequestMethod.Post)
                .Param(ParamFields, fields)
                .Payload(_converter.Serialize(collaborationRequest));

            if (notify.HasValue)
            {
                var value = notify.Value ? "true" : "false";
                request.Param("notify", value);
            }

            IBoxResponse<BoxCollaboration> response = await ToResponseAsync<BoxCollaboration>(request).ConfigureAwait(false);

            return response.ResponseObject;
        }