feat: add nextAppendPosition

node-modules · Oct 21, 2024 · 9fbecde · 9fbecde
1 parent 54265de
commit 9fbecde
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/src/OSSBaseClient.ts b/src/OSSBaseClient.ts
@@ -308,6 +308,11 @@ export abstract class OSSBaseClient {
         hostId = info.HostId;
       }
       err = new OSSClientError(status, info?.Code ?? 'Unknown', message, requestId, hostId);
+
+      // https://help.aliyun.com/zh/oss/support/http-status-code-409#section-rmc-hvd-j38
+      if (info?.Code === 'PositionNotEqualToLength' && result.headers['x-oss-next-append-position']) {
+        (err as any).nextAppendPosition = result.headers['x-oss-next-append-position'];
+      }
     }
 
     debug('generate error %o', err);

diff --git a/test/OSSObject.test.ts b/test/OSSObject.test.ts
@@ -404,6 +404,7 @@ describe('test/OSSObject.test.ts', () => {
         assert.equal(err.name, 'OSSClientError');
         assert.equal(err.code, 'PositionNotEqualToLength');
         assert.equal(err.status, 409);
+        assert.equal((err as any).nextAppendPosition, '3');
         assert.match(err.message, /Position is not equal to file length/);
         return true;
       });