Fixing overwrite Blob/File type as Content-Type in browser.

axios · Jun 24, 2019 · 1b33e70 · 1b33e70
1 parent 2ee3b48
commit 1b33e70
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/lib/adapters/xhr.js b/lib/adapters/xhr.js
@@ -16,6 +16,13 @@ module.exports = function xhrAdapter(config) {
       delete requestHeaders['Content-Type']; // Let the browser set it
     }
 
+    if (
+      (utils.isBlob(requestData) || utils.isFile(requestData)) &&
+      requestData.type
+    ) {
+      delete requestHeaders['Content-Type']; // Let the browser set it
+    }
+
     var request = new XMLHttpRequest();
 
     // HTTP basic authentication