![]() ![]() AtomPub also introduces service documents, with a content-type of "application/atomsvc+xml". However, when addressing Links or properties within an element the returned resource is just XML without the Atom Entry wrapper, and its content type is "application/xml". Atom feeds and Entries use a content type of "application/atom+xml". For example: GET /OData/OData.svc/Products HTTP/1.1 host: accept: application/jsonįor the Atom format there is more than one MIME type involved. ![]() ![]() As described in the HTTP specification, clients can indicate their preference of resource representation by including an accept request header with a list of MIME types it can handle.Ī client that wants only JSON responses would set this header to "application/json". OData supports two formats for representing resources, the XML-based Atom format and the JSON format. Background 1.1 Representation formats and content type negotiation It builds on the document for core concepts, for URI conventions and on the formats specifications for Atom and JSON for the description of data representations. This document describes the operation model for the protocol, specifying the interactions between clients and servers for retrieving and manipulating data in an OData service. Most of the semantics of operations in OData come from the AtomPub protocol, which in turn builds on top of HTTP. The OData protocol exposes a uniform service interface to operate on collections of structured and unstructured data. OData V4 has been standardized by OASIS and has many features not included in OData Version 2.0. Left-click on a column header to sort a column ascending, then left-click again to toggle between ascending and descending.Operations (OData Version 2.0) OData Version 4.0 is the current recommended version of OData. If sorting on multiple column headers using Shift+left-click, use Shift+double-click on the first column that was clicked on and this will toggle ascending/descending direction of all the columns included in the sorting. On multiple column headers, the columns will all be sorted in the same ascending or descending direction. Open the Role Center from the navigation pane Open a lookup window (from an ellipsis button)Īpply entries, get source documents, or get warehouse documents Select the menu bar and display access keys Move to the next field on non-line FastTabs Move to the field below in the same column Move to the field above in the same column The following table provides an overview of shortcut key combinations in the Microsoft Dynamics NAV Windows client. ![]()
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