fix: retryable

Author: overbalance

packages/web-sdk/src/transport/FetchTransport/FetchTransport.ts

@@ -137,10 +137,10 @@ export class FetchTransport implements IExporterTransport {
         diag.debug(
           `Fetch transport received HTTP ${response.status} (keepalive=${keepalive})`,
         );
-        return {
-          status: 'failure',
-          error: new Error(`${response.status} Fetch request failed`),
-        };
+        const error = new Error(`${response.status} Fetch request failed`);
+        return response.status >= 500
+          ? { status: 'retryable', error }
+          : { status: 'failure', error };
       }
     } catch (error) {
       const resolved =

packages/web-sdk/src/transport/FetchTransport/createFetchTransport.test.ts

@@ -100,7 +100,7 @@ describe('createFetchTransport', () => {
       foo: 'bar',
     });
     expect(result).to.deep.equal({
-      status: 'failure',
+      status: 'retryable',
       error: new Error(`500 Fetch request failed`),
     });
   });