Calling WEBAPI Using Javascrips Input/Out Parameters

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Calling WEBAPI Using Javascrips Input/Out Parameters

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function ActionsCallingWebAPI() {

    var Gudid = Xrm.Page.data.entity.getId();

    Gudid = Gudid.replace('{', '').replace('}', '');

    var parameters = {};

    var accounts = {};

    accounts.accountid = "9083FB80-8844-E211-979C-00155D2EE30B"; 

    accounts["@odata.type"] = "Microsoft.Dynamics.CRM.account";

    parameters.Accounts = accounts;

    parameters.Personname = "TestingActionO/p";

    parameters.Countries = 2;

    var req = new XMLHttpRequest();

    req.open("POST", Xrm.Page.context.getClientUrl() + "/api/data/v9.1/new_testcrms(" + Gudid + ")/Microsoft.Dynamics.CRM.new_TestActions", true);

    req.setRequestHeader("OData-MaxVersion", "4.0");

    req.setRequestHeader("OData-Version", "4.0");

    req.setRequestHeader("Accept", "application/json");

    req.setRequestHeader("Content-Type", "application/json; charset=utf-8");

    req.onreadystatechange = function () {

        if (this.readyState === 4) {

            req.onreadystatechange = null;

            if (this.status === 200) {

                var results = JSON.parse(this.response);

            } else {

                Xrm.Utility.alertDialog(this.statusText);

            }

        }

    };

    req.send(JSON.stringify(parameters));

}