Always return JSON when error

cheeaun · cheeaun · commit dea9d63cf0f5 · 2020-07-22T12:40:27.000+08:00
diff --git a/api/observations.js b/api/observations.js
@@ -78,6 +78,7 @@ module.exports = async (req, res) => {
     res.setHeader('cache-control', 'public, max-age=120, s-maxage=120');
     res.json(await getObservations());
   } catch (e) {
-    res.send(e.stack || e);
+    res.setHeader('cache-control', 'no-cache');
+    res.json({ error: e.stack || e });
   }
 };

Original file line number	Diff line number	Diff line change
`@@ -78,6 +78,7 @@ module.exports = async (req, res) => {`
`78`	`78`	`res.setHeader('cache-control', 'public, max-age=120, s-maxage=120');`
`79`	`79`	`res.json(await getObservations());`
`80`	`80`	`} catch (e) {`
`81`		`- res.send(e.stack \|\| e);`
	`81`	`+ res.setHeader('cache-control', 'no-cache');`
	`82`	`+ res.json({ error: e.stack \|\| e });`
`82`	`83`	`}`
`83`	`84`	`};`