diff --git a/packages/taro-h5/src/api/request/index.js b/packages/taro-h5/src/api/request/index.js
index 8d8c88872d1b..d1810481c57b 100644
--- a/packages/taro-h5/src/api/request/index.js
+++ b/packages/taro-h5/src/api/request/index.js
@@ -76,6 +76,9 @@ function _request (options) {
       response.headers.forEach((val, key) => {
         res.header[key] = val
       })
+      if(!response.ok) {
+        throw response
+      }
       if (options.responseType === 'arraybuffer') {
         return response.arrayBuffer()
       }