function onRequest(context) {
		log.audit("Context Request Method",context.request.method);
		var params = context.request.parameters;
		log.debug("Context Request Parameters",params);
		log.debug("Context Response",context.response);
		log.debug("Context Headers",context.request.headers);
		
		
		if (context.request.method === 'GET') {
			//If not called by button on item record
			if (!params.custom_id || !params.custom_type) {
				var form = ui.createForm({
					title:	'Update Web Descriptions'
				});
				var custom_class = form.addField({
					id:	'custpage_class'
						,type:	ui.FieldType.SELECT
						,label:	'Template Class'
				});
				custom_class.addSelectOption({
					value:	'-'
						,text:	'Pick One'
				});
				var custom_brand = form.addField({
					id:	'custpage_brand'
						,type:	ui.FieldType.SELECT
						,label:	'Class Brand'
				});
				custom_brand.addSelectOption({
					value:	'-'
						,text:	'Pick One'
				});
				var custom_series = form.addField({
					id:	'custpage_series'
						,type:	ui.FieldType.SELECT
						,label:	'Printer Series'
				});
				custom_series.addSelectOption({
					value:	'-'
						,text:	'Pick One'
				});
				//Get the classes that have templates	(returns array of objects: {internalId:	x,name:	'Class Name'}
				var templatesWithClasses = getTemplatesWithClasses();
				templatesWithClasses.forEach(function (obj) {
					custom_class.addSelectOption({
						value:	obj.internalId,
						text:	obj.name
					});
				});
				//getBrandsbyClass
				var brandsByClass = getBrandsByClass(templatesWithClasses);	//{'classid':[{'brandId':brandId,'brandName':brandName},{'brandId2':brandId2,'brandName2':brandName2}]}
				log.debug('brands by class',brandsByClass);
				var custom_brandsByClass = form.addField({
					id:	'custpage_brandsbyclass'
						,type:	ui.FieldType.LONGTEXT
						,label:	'Brands by Class JSON'
				});
				custom_brandsByClass.defaultValue = brandsByClass;
				custom_brandsByClass.updateDisplayType({
					displayType: ui.FieldDisplayType.HIDDEN
				});

				var seriesByClassBrand = getSeriesByClassBrand(templatesWithClasses);
				var custom_seriesByClassBrand = form.addField({
					id: 	'custpage_seriesbyclassbrand'
						,type: ui.FieldType.LONGTEXT
						,label: 'Series by Class|Brand JSON'
				});
				custom_seriesByClassBrand.defaultValue = seriesByClassBrand;
				custom_seriesByClassBrand.updateDisplayType({
					displayType: ui.FieldDisplayType.HIDDEN
				});
				form.clientScriptModulePath = 'SuiteScripts/Webstore Descriptions/job_uwd_select_client.js';
				form.addSubmitButton({
					label: 'Submit'
				});
				form.addResetButton({
					label: 'Reset'
				});
				context.response.writePage(form);
			}
			
			else {
				//Called by button on item record
				// params = type/id
				updateDescription(context,params);
			}
			
		}
		//Called by POST (button on Suitelet form)
		// params = class/brand/series
		else {
			context.response.write(JSON.stringify(params));
			log.debug('POST',params);
			//Do other stuff
		}
	}