fix(formdata): fixed automatic addition of the Content-Type header …

…for FormData in non-browser environments; (axios#5917)
michal-billtech · Sep 24, 2023 · bc9af51 · bc9af51
1 parent 4c89f25
commit bc9af51
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lib/adapters/xhr.js b/lib/adapters/xhr.js
@@ -61,11 +61,16 @@ export default isXHRAdapterSupported && function (config) {
  }
  }
 
+ let contentType;
+
  if (utils.isFormData(requestData)) {
  if (platform.isStandardBrowserEnv || platform.isStandardBrowserWebWorkerEnv) {
  requestHeaders.setContentType(false); // Let the browser set it
- } else {
- requestHeaders.setContentType('multipart/form-data;', false); // mobile/desktop app frameworks
+ } else if(!requestHeaders.getContentType(/^\s*multipart\/form-data/)){
+ requestHeaders.setContentType('multipart/form-data'); // mobile/desktop app frameworks
+ } else if(utils.isString(contentType = requestHeaders.getContentType())){
+ // fix semicolon duplication issue for ReactNative FormData implementation
+ requestHeaders.setContentType(contentType.replace(/^\s*(multipart\/form-data);+/, '$1'))
  }
  }