How to get entity record Url in Dynamic CRM

You can get a Entity Record Url using getUrl()

executionContext.getFormContext().getUrl();

Here is a generalized method to get entity record url based on Classic or UCI type

getEntityRecordUrl: function (executionContext, forceClassic = false, newWindow = true) 
{   

    var strUIType = 'forceUCI=1';

    if (forceClassic == true || forceClassic == 1)

        strUIType = 'forceClassic=1';

    if (newWindow == 0)

        newWindow = false;

    var entityName = executionContext.getFormContext().data.entity.getEntityName();

    var entityId = executionContext.getFormContext().data.entity.getId().replace('{', '').replace('}', '');

    var entityRecordUrl = executionContext.getContext().getClientUrl() + '/main.aspx?' + strUIType;

    entityRecordUrl += '&newWindow=' + newWindow;

    entityRecordUrl += '&pagetype=entityrecord&etn=' + entityName + '&id=' +  entityId;

    return entityRecordUrl;

}

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