using Microsoft.SharePoint.Client; using OfficeDevPnP.Core; using System; using System.Configuration; using System.Net.Http; using System.Web.Http; namespace pnp.api.elevatedprivileges.Controllers { public class ItemsController : ApiController { // POST api/values public HttpResponseMessage Post([FromBody]dynamic data) { try { AuthenticationManager authMgr = new AuthenticationManager(); using (ClientContext ctx = authMgr.GetAppOnlyAuthenticatedContext( ConfigurationManager.AppSettings["siteUrl"], ConfigurationManager.AppSettings["clientId"], ConfigurationManager.AppSettings["clientSecret"])) { var list = ctx.Web.Lists.GetByTitle(ConfigurationManager.AppSettings["listName"]); var item = list.AddItem(new ListItemCreationInformation()); item["Title"] = data.title.ToString(); item.Update(); ctx.ExecuteQuery(); return new HttpResponseMessage(System.Net.HttpStatusCode.Created); } } catch { return new HttpResponseMessage(System.Net.HttpStatusCode.InternalServerError); } } } }