So "formdigest"/"requestdigest" in SharePoint is basically a security token used to tell SharePoint that the POST request that has come to the server is from a authenticated,legitimate user. ...
I am trying to understand the logic with the SharePoint client.svc (_api) Web service. For some queries, for example List GetItems, or search queries, SharePoint requires the use of POST in ajax ...
I'm getting weird error with publishing pages and form digest. When publishing page is in Published state __REQUESTDIGEST hidden field value is "InvalidFormDigest". I also have Notes web part on this ...