Update index.js

index.js

@@ -93,14 +93,18 @@ async function processScreenshot(req, res, { ua, url, type, width, height, langu
 			browserContext = await browser.newContext({
 				userAgent: ua || 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36',
 				viewport: { width: Number(width) || 1280, height: Number(height) || 800 },
-				deviceScaleFactor: 2
+				deviceScaleFactor: 2,
+                locale: language || 'id-ID',
+				extraHTTPHeaders: {
+					'Accept-Language': language || 'id-ID',
+				}
 			});
 		}
 
 		const page = await browserContext.newPage();
 
 		if (language) {
-			await page.emulateMedia({ colorScheme: language });
+			await page.emulateMedia({ colorScheme: "dark" });
 		}
 
 		await page.goto(url, { waitUntil: 'networkidle' });