fetch: Detect non-200 responses

src/lib/oa-rpde.js

@@ -29,6 +29,9 @@ class OpenActiveRpde {
         try {
           log(`Fetching ${nextURL}`);
           let res = await fetch(nextURL);
+          if (!res.ok) {
+            throw res.status + " - " + res.statusText;
+          }
 
           let activitiesJson = await res.json();
 

src/lib/stage-both.js

@@ -19,6 +19,10 @@ async function processBothStages() {
   await Utils.loadActivitiesJSONIntoCache();
 
   let res = await fetch(Settings.registryURL);
+  if (!res.ok) {
+    throw res.status + " - " + res.statusText;
+  }
+
   let registryJson = await res.json();
 
   for (const publisherKey in registryJson.data) {

src/lib/stage1.js

@@ -18,6 +18,9 @@ async function processStage1() {
   }
 
   let res = await fetch(Settings.registryURL);
+  if (!res.ok) {
+    throw res.status + " - " + res.statusText;
+  }
   let registryJson = await res.json();
 
   for (const publisherKey in registryJson.data) {

src/lib/stage2.js

@@ -20,6 +20,9 @@ async function processStage2() {
   await Utils.loadActivitiesJSONIntoCache();
 
   let res = await fetch(Settings.registryURL);
+  if (!res.ok) {
+    throw res.status + " - " + res.statusText;
+  }
   let registryJson = await res.json();
 
   for (const publisherKey in registryJson.data) {

src/lib/utils.js

@@ -51,7 +51,9 @@ class Utils {
 
 
     const res = await fetch(Settings.activityListJSONLD);
-    // TODO  detect non 200 responses
+    if (!res.ok) {
+      throw res.status + " - " + res.statusText;
+    }
     const activitiesData =  await res.json();