Retrieve Multiple using Web API
Following is a detail sample code to retrieve a record using Web API in Dynamics CRM. /* entityName: entityName is the plural entity logical name of entity e.g for account it is accounts. for opportunity it is opportunities query: the odata query return:-Entity records */ function retrieveMultiple(entityName , query) { var data = null; var req = new XMLHttpRequest(); req.open('GET', Xrm.Page.context.getClientUrl() + "/api/data/v8.2/" + entityPlurarName + query, false); req.setRequestHeader("Accept", "application/json"); req.setRequestHeader("Content-type", "application/json; charset=utf-8"); req.setRequestHeader("OData-MaxVersion", "4.0"); req.setRequestHeader("OData-Version", "4.0"); req.send(); if (req.readyState == 4) { if (req.status == 200) { data = JSON.parse(req.response); } else { var error...