{"id":3417,"date":"2020-12-07T12:08:49","date_gmt":"2020-12-07T11:08:49","guid":{"rendered":"https:\/\/www.nextfem.it\/it\/?page_id=3417"},"modified":"2025-07-15T07:52:16","modified_gmt":"2025-07-15T06:52:16","slug":"plugin","status":"publish","type":"page","link":"https:\/\/www.nextfem.it\/it\/plugin\/","title":{"rendered":"Plugin"},"content":{"rendered":"\n\n\n\n
\"\"<\/td>\n\n

NextFEM Plugins<\/h2>\n<\/td>\n<\/tr>\n

\n
Fastest and integrated way to expand program capabilities<\/h5>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

NextFEM Designer can host plugins able to interact with model and viewport. Plugins must be written in any of the .NET Framework<\/strong> supported languages (eg. C#, VB.NET, F#, \u2026). Recommended framework version is v4.7.1.<\/p>\n

NextFEM gives the public interface IPlugin<\/em><\/strong> in NextFEMplugin.dll<\/em>, that must be implemented inside the plugin you\u2019re developing. In addition, the plugin must reference NextFEMapi.dll<\/em>. Both NextFEMapi.dll<\/em> and NextFEMplugin.dll<\/em> can be found in the installation folder of NextFEM Designer, typically C:\\Program Files\\NextFEM\\NextFEM Designer 64bit\\<\/em> for 64bit installations.
\nBoth references must have the Copy locally<\/em> flag set to False<\/em> in the Visual Studio reference properties. To be found by the plugin, please insert the following code in your app.config<\/em>.<\/p>\n

\u00a0 <runtime>\r\n\u00a0\u00a0\u00a0 <assemblyBinding xmlns=\"urn:schemas-microsoft-com:asm.v1\">\r\n\u00a0\u00a0\u00a0\u00a0\u00a0 <probing privatePath=\"..\" \/>\r\n\u00a0\u00a0\u00a0 <\/assemblyBinding>\r\n\u00a0 <\/runtime><\/pre>\n
Implement a base class<\/strong> like the samples below.<\/p>\n
\n\n\t\n\n\n\n\n\n\n\t\n\t\n\t
\n\n\t\t
\n\n\t\t\n\t
\n\t\n\t\n\n\t\t
\n\t\t\ta<\/span>\n\t\t<\/div>\n\n\t\t
\n\n\t\t\t
\n\t\t\t\tVB.NET language\t\t\t<\/h4>\n\n\t\t<\/div>\n\n\t\t
<\/div>\n\n\t<\/a>\n\t\n<\/div>\n\t\n\t
\n\n\t\t\n\t\t\t\n\t\t\n\t\t\t
\n\t\n
\n
Imports<\/span> NextFEMplugin<\/span><\/p>\n
 <\/span>Public<\/span> Class<\/span> plugin<\/span><\/span><\/p>\n
    Implements <\/span>IPlugin<\/span><\/span><\/p>\n
 <\/span>    Public<\/span> Sub<\/span> LaunchMe(hnd As<\/span> IntPtr<\/span>) Implements<\/span> IPlugin<\/span>.LaunchMe<\/span><\/p>\n
        Dim<\/span> frm As<\/span> New <\/span>TrussDrawer<\/span><\/span><\/p>\n
        frm.caller = Me<\/span><\/span><\/p>\n
        frm.Text = Me<\/span>.PluginName<\/span><\/p>\n
        frm.Show(System.Windows.Forms.Control<\/span>.FromHandle(hnd))<\/span><\/p>\n
    End<\/span> Sub<\/span><\/span><\/p>\n
 <\/span>    Public<\/span> ReadOnly<\/span> Property<\/span> PluginAuthor As<\/span> String<\/span> Implements<\/span> IPlugin<\/span>.PluginAuthor<\/span><\/p>\n
        Get<\/span><\/span><\/p>\n
            Return <\/span>“NextFEM Support Team”<\/span><\/span><\/p>\n
        End<\/span> Get<\/span><\/span><\/p>\n
    End<\/span> Property<\/span><\/span><\/p>\n
 <\/span>    Public<\/span> ReadOnly<\/span> Property<\/span> PluginName As<\/span> String<\/span> Implements<\/span> IPlugin<\/span>.PluginName<\/span><\/p>\n
        Get<\/span><\/span><\/p>\n
            Return <\/span>“Truss Drawer”<\/span><\/span><\/p>\n
        End<\/span> Get<\/span><\/span><\/p>\n
    End<\/span> Property<\/span><\/span><\/p>\n
 <\/span>    Public<\/span> ReadOnly<\/span> Property<\/span> iconFile As<\/span> String<\/span> Implements<\/span> IPlugin<\/span>.iconFile<\/span><\/p>\n
        Get<\/span><\/span><\/p>\n
            Return <\/span>“NextFEM.ico”<\/span><\/span><\/p>\n
        End<\/span> Get<\/span><\/span><\/p>\n
    End<\/span> Property<\/span><\/span><\/p>\n
 <\/span>    Public<\/span> Event<\/span> updateModel(sender As<\/span> Object<\/span>, resize As<\/span> Boolean<\/span>, Vstate As<\/span> ViewState<\/span>) Implements<\/span> IPlugin<\/span>.updateModel<\/span><\/p>\n
    Friend<\/span> Sub<\/span> RequestScreenUpdate(sender As<\/span> Object<\/span>,resize As<\/span> Boolean<\/span>, Vstate As<\/span> ViewState<\/span>)<\/span><\/p>\n
        RaiseEvent <\/span>updateModel(sender, resize, Vstate)<\/span><\/p>\n
    End<\/span> Sub<\/span><\/span><\/p>\n
    Public<\/span> Event<\/span> undoCall(undoProperty As <\/span>undoOps<\/span>) Implements <\/span>IPlugin<\/span>.undoCall<\/span><\/p>\n
    Friend<\/span> Sub<\/span> RequestUndo(undoProperty As <\/span>undoOps<\/span>)<\/span><\/p>\n
        RaiseEvent <\/span>undoCall(undoProperty)<\/span><\/p>\n
    End<\/span> Sub<\/span><\/span><\/p>\n
 <\/p>\n
    Public<\/span> Property<\/span> API As<\/span> NextFEMapi.API<\/span> Implements <\/span>IPlugin<\/span>.API<\/span><\/p>\n
    Public<\/span> Property<\/span> currentLoadcase As<\/span> String<\/span> Implements <\/span>IPlugin<\/span>.currentLoadcase<\/span><\/p>\n
    Public<\/span> Property<\/span> currentTime As<\/span> String<\/span> Implements <\/span>IPlugin<\/span>.currentTime<\/span><\/p>\n
End<\/span> Class<\/span><\/span><\/p>\n<\/div>\n\t\t\n\t\t\t
\n\n\t\n<\/div>\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t<\/div>\n\n<\/div>
\n\n\t\t\n\t
\n\t\n\t\n\n\t\t
\n\t\t\ta<\/span>\n\t\t<\/div>\n\n\t\t
\n\n\t\t\t
\n\t\t\t\tC# language\t\t\t<\/h4>\n\n\t\t<\/div>\n\n\t\t
<\/div>\n\n\t<\/a>\n\t\n<\/div>\n\t\n\t
\n\n\t\t\n\t\t\t\n\t\t\n\t\t\t
\n\t\n
\n
using <\/span>NextFEMplugin;<\/span><\/p>\n
 <\/span>public<\/span> class<\/span> plugin : IPlugin<\/span><\/p>\n
{<\/span><\/p>\n
       public<\/span> void<\/span> LaunchMe(IntPtr hnd)<\/span><\/p>\n
       {<\/span><\/p>\n
             TrussDrawer frm = new<\/span> TrussDrawer();<\/span><\/p>\n
             frm.caller = this<\/span>;<\/span><\/p>\n
             frm.Text = this<\/span>.PluginName;<\/span><\/p>\n
             frm.Show(System.Windows.Forms.Control.FromHandle(hnd));<\/span><\/p>\n
       }<\/span><\/p>\n
 <\/span>       public<\/span> string<\/span> PluginAuthor<\/span><\/p>\n
       {<\/span><\/p>\n
             get<\/span><\/span><\/p>\n
             { return <\/span>“NextFEM Support Team”<\/span>; }<\/span><\/p>\n
       }<\/span><\/p>\n
 <\/span>       public<\/span> string<\/span> PluginName<\/span><\/p>\n
       {<\/span><\/p>\n
             get<\/span><\/span><\/p>\n
             { return <\/span>“Truss Drawer”<\/span>; }<\/span><\/p>\n
       }<\/span><\/p>\n
 <\/span>       public<\/span> string<\/span> iconFile<\/span><\/p>\n
       {<\/span><\/p>\n
             get<\/span><\/span><\/p>\n
             { return <\/span>“NextFEM.ico”<\/span>; }<\/span><\/p>\n
       }<\/span><\/p>\n
 <\/span>       public<\/span> event<\/span> EventHandler updateModel;<\/span><\/p>\n
       internal<\/span> void<\/span> RequestScreenUpdate(object <\/span>sender, bool<\/span> resize, ViewState Vstate)<\/span><\/p>\n
       {<\/span><\/p>\n
             updateModel(sender, resize,Vstate);<\/span><\/p>\n
       }<\/span><\/p>\n
       public<\/span> event<\/span> EventHandler undoCall;<\/span><\/p>\n
       internal<\/span> void<\/span> RequestUndo(undoOps undoProperty)<\/span><\/p>\n
       {<\/span><\/p>\n
             undoCall(undoProperty);<\/span><\/p>\n
       }<\/span><\/p>\n
 <\/span>       public <\/span>NextFEMapi.API API {get; set;}<\/span><\/p>\n
       public<\/span> string<\/span> currentLoadcase {get; set;}<\/span><\/p>\n
       public<\/span> string<\/span> currentTime {get; set;}<\/span><\/p>\n
}<\/span><\/p>\n<\/div>\n\t\t\n\t\t\t
\n\n\t\n<\/div>\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t\t\t\n\t\t\n\t<\/div>\n\n<\/div>\n\t<\/div>\n\n\t\n<\/div>\n
Implementation is discussed on VB.NET code. Below all the fields of the interface are described:<\/p>\n
    \n
  • PluginName<\/strong> : name of the plugin as string. The same name can be used to call the plugin by starting Designer via command-line. Eg. exe \u2013plugin \u201cTruss Drawer\u201d<\/em><\/li>\n
  • PluginAuthor<\/strong> : string for the author of the plugin;<\/li>\n
  • iconFile<\/strong> : it sets the filename of the image to be loaded into the Tools\/Plugins<\/em> menu in NextFEM Designer. This is optional, if not used please return an empty string.<\/li>\n
  • LaunchMe<\/strong> : procedure for starting the plugin application (eg. a form). It must initialize NextFEM API (otherwise ) and pass the current instance of the base class to the plugin application form. In the sample above, it instantiates and launches the TrussDrawer The variable caller<\/em> is declared in the form as: Friend caller as plugin
    \nAs final step, this procedure launched the form, passing the handle to be treated as Designer mask:
    \nfrm.Show(System.Windows.Forms.Control.FromHandle(hnd))<\/li>\n
  • updateModel<\/strong> : event to be called for requesting a viewport update. Since events can be called only in the same class, the function RequestScreenUpdate<\/em> is implemented and has to be called from the plugin app form.<\/li>\n
  • undoCall <\/strong>: it follows the same working mechanism as updateModel<\/em>.<\/li>\n
  • API :<\/strong> an instance of NextFEM API class, retaining all the methods to operate in model and results. You don\u2019t need to implement it in your base class.<\/li>\n
  • currentLoadCase :<\/strong> string indicating the loadcase showed on screen for loading or results views.<\/li>\n
  • currentTime :<\/strong> string indicating the time or the mode showed on screen for results view.<\/li>\n<\/ul>\n
    Plugins can operate in every way in the model. There are some good practice rules to ensure their optimal functionality:<\/p>\n
    1) to load other DLLs in your plugin, please add the following code inside the form code:<\/p>\n
    \u00a0\u00a0\u00a0 ' for loading dlls in the same folder - IMPORTANT: must be Private!\r\n\u00a0\u00a0\u00a0 Private currentDomain As AppDomain = AppDomain.CurrentDomain\r\n\u00a0\u00a0\u00a0 Private Function MyResolveEventHandler(ByVal sender As Object, ByVal args As ResolveEventArgs) As System.Reflection.Assembly\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ' this handler is called only when the CLR tries to bind to the assembly and fails\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Dim strTempAssmbPath As String = \"\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Dim MyAssembly, objExecutingAssembly As System.Reflection.Assembly\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 objExecutingAssembly = System.Reflection.Assembly.GetExecutingAssembly()\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ' seek in the same folder\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Dim name As String = args.Name.Substring(0, args.Name.IndexOf(\",\"))\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 strTempAssmbPath = My.Application.Info.DirectoryPath & \"\\plugins\\\" & name & \".dll\"\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 If IO.File.Exists(strTempAssmbPath) = False Then Return Nothing\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ' load the assembly from the specified path\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 MyAssembly = System.Reflection.Assembly.LoadFrom(strTempAssmbPath)\r\n\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0' return the loaded assembly\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Return MyAssembly\r\n\u00a0\u00a0\u00a0 End Function<\/pre>\n
    In addition, a handler to this event must be added to the MyBase.Load<\/em> procedure:<\/p>\n
    \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ' use DLL loading for load assemblied from the same plugin folder (or set subfolder in MyResolveEventHandler)\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 AddHandler currentDomain.AssemblyResolve, AddressOf MyResolveEventHandler<\/pre>\n
    Remember, in MyBase.Closing<\/em>, to remove the handler:<\/p>\n
    RemoveHandler currentDomain.AssemblyResolve, AddressOf MyResolveEventHandler<\/pre>\n
    Complex plugins with many DLLs may use a subdirectory of \u201cplugins\u201d folder.<\/p>\n
    2) Every operation on the model have to be preceded by an \u201cUndo request<\/em>\u201d to Designer.<\/p>\n
    \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ' call undo\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 caller.RequestUndo(NextFEMplugin.undoProps.Normal)<\/pre>\n
    and followed by a request for updating screen:<\/p>\n
    \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ' refresh the view\r\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 caller.RequestScreenUpdate(caller, True, NextFEMplugin.ViewState.NoOperation)<\/pre>\n
    3) to update the viewport in Designer, you may choose between a variety of commands, all put together in the ViewState enumerator.<\/p>\n
    Eg.: caller.RequestScreenUpdate(caller, False, NextFEMplugin.ViewState.NoOperation)<\/p>\n
    This line request to Designer a screen update, resize<\/em> is set to false hence not \u201cView all\u201d operation is called, and the ViewState is set to NoOperation<\/em>, that means no operation required.<\/p>\n
    Here you are a list of visual operations you can call:<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    ViewState enumerator<\/em><\/strong><\/td>\nAction and remarks<\/strong><\/td>\n<\/tr>\n
    Reset<\/em><\/td>\nViewport is reset to default (no results and no loading views)<\/td>\n<\/tr>\n
    NoOperation<\/em><\/td>\nNo operation is performed, leave viewport as it is.<\/td>\n<\/tr>\n
    NodesVisible<\/em><\/td>\nShow nodes. Call Reset to disable view.<\/td>\n<\/tr>\n
    NodesNumber<\/em><\/td>\nShow nodes numbers. Call Reset to disable view.<\/td>\n<\/tr>\n
    ElementsNumber<\/em><\/td>\nShow elements numbers. Call Reset to disable view.<\/td>\n<\/tr>\n
    ExtrudedView<\/em><\/td>\nShow extruded views. Call Reset to disable view.<\/td>\n<\/tr>\n
    ColorElements_Uniform<\/em><\/td>\nShow uniform color in elements. Call Reset to disable view.<\/td>\n<\/tr>\n
    ColorElements_BySection<\/em><\/td>\nColor elements by sections. Call Reset to disable view.<\/td>\n<\/tr>\n
    ColorElements_ByMaterial<\/em><\/td>\nColor elements by materials. Call Reset to disable view.<\/td>\n<\/tr>\n
    ColorElements_ByGroup<\/em><\/td>\nColor elements by groups. Call Reset to disable view.<\/td>\n<\/tr>\n
    ShowLocalAxes<\/em><\/td>\nShow element local axes. Recall it to disable view.<\/td>\n<\/tr>\n
    GetScreenshot<\/em><\/td>\nGet screenshot of the current view. Screenshot is stored in Clipboard.<\/td>\n<\/tr>\n
    ShowAllLoads<\/em><\/td>\nShow all loads in mdoel. Call reset to disable view.<\/td>\n<\/tr>\n
    ShowDisplResults<\/em><\/td>\nShow displacement results. Call Reset to disable view.<\/td>\n<\/tr>\n
    HighlightSelectedNodes<\/em><\/td>\nHighlight selected nodes. Call ClearNodesHighlight to disable view.<\/td>\n<\/tr>\n
    HighlightSelectedElems<\/em><\/td>\nHighlight selected element. Call ClearElementsHighlight to disable view.<\/td>\n<\/tr>\n
    ClearNodesHighlight<\/em><\/td>\nClear the nodes highlighting<\/td>\n<\/tr>\n
    ClearElementsHighlight<\/em><\/td>\nClear the elements highlighting<\/td>\n<\/tr>\n
    ShowNodesCheckResults<\/em><\/td>\nShow nodes check results. Call Reset to disable view.<\/td>\n<\/tr>\n
    ShowElementsCheckResults<\/em><\/td>\nShow elements check results. Call Reset to disable view.<\/td>\n<\/tr>\n
    ShowFrameForcesResults<\/em><\/td>\nShow frame forces results. Call Reset to disable view.<\/td>\n<\/tr>\n
    ShowReactionsResults<\/em><\/td>\nShow element reactions results. Recall it to disable view.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
     <\/p>\n
    For results and loading views, you should set also caller.currentLoadcase<\/em> and, mostly for modal or non-linear analyses, also caller.currentTime<\/em>.<\/p>\n
    4) prior to do any action in the model (adding nodes, element, etc.) you should request an undo operation to the Designer. Otherwise, the user cannot revert what plugin did in the model.<\/p>\n
    Eg.: caller.RequestUndo(NextFEMplugin.undoOps.Normal)<\/p>\n
     <\/p>\n\n\n\n\n\n\n
    undoOps enumerator<\/em><\/strong><\/td>\nAction and remarks<\/strong><\/td>\n<\/tr>\n
    Normal<\/em><\/td>\nUser will be prompted to clear results, if present.<\/td>\n<\/tr>\n
    NormalDontAsk<\/em><\/td>\nUser will not be prompted to clear results.<\/td>\n<\/tr>\n
    NoUndo<\/em><\/td>\nNo operation is added to undo stack.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
    Debugging a plugin<\/h4>\n
    Finally, for debugging purposes, you can copy the whole NextFEM Designer installation directory (typically C:\\Program Files\\NextFEM\\NextFEM Designer 64bit\\<\/em> for 64bit installations) anywhere in your hard-disk, and target its subfolder \u201cplugins<\/em>\u201d as output directory for your program.
    \nIMPORTANT: remember that the \u201cplugins\u201d folder is not writable.
    \n<\/em>Plugins DLLs can be freely developed and distributed without including files or parts of NextFEM Designer assemblies. Always remember to distribute the DLL together with the corresponding .dll.config<\/em> file (which contains the app.config<\/em> copy).<\/p>\n
    Each plugin must be a DLL build on the base of the sample project below, which is a simple program to draw truss structures in Designer. You can freely use this as a base for your plugin.<\/p>\n
    Get element type<\/h4>\n
    When using the method<\/p>\n
    getElementProperty<\/span>(ID, \"type\")<\/pre>\n
    to check the type of an element, you get an integer value as listed below:<\/p>\n
    unk = 0
    \nline = 1
    \ntria = 2
    \nquad = 3
    \nhexa = 4
    \nwedge = 5
    \ntetra = 6
    \nuser = 10
    \nline3 = 20
    \nquad8 = 21
    \nhexa16 = 22
    \nhexa20 = 23
    \ntetra10 = 24
    \ntria6 = 25
    \nwedge15 = 26
    \nspring2nodes = 40<\/p>\n
    Saving plugin data<\/h4>\n
    To save plugin data you can use a custom field stored just inside the model. See API reference for the following functions. The key used to store data should be the plugin name.<\/p>\n
    addOrModifyCustomData\r\n\r\ngetCustomData\r\n\r\nremoveCustomData<\/pre>\n
    Resources<\/h3>\n
    Download VB.NET sample project<\/strong><\/a><\/p>\n
    Developers’ forum<\/strong><\/a> (for all public enquiries)<\/p>\n
    API reference<\/strong><\/a><\/p>\n
    NextFEM Github repositories<\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"
    A C# language using NextFEMplugin;  public class plugin : IPlugin {        public void LaunchMe(IntPtr hnd)        {              TrussDrawer frm = new TrussDrawer();              frm.caller = this;              frm.Text …<\/p>\n","protected":false},"author":136,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"class_list":["post-3417","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.nextfem.it\/it\/wp-json\/wp\/v2\/pages\/3417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nextfem.it\/it\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nextfem.it\/it\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nextfem.it\/it\/wp-json\/wp\/v2\/users\/136"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nextfem.it\/it\/wp-json\/wp\/v2\/comments?post=3417"}],"version-history":[{"count":0,"href":"https:\/\/www.nextfem.it\/it\/wp-json\/wp\/v2\/pages\/3417\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.nextfem.it\/it\/wp-json\/wp\/v2\/media?parent=3417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}