Update app.py

app.py

@@ -113,7 +113,7 @@ def run(params):
     callback_header_key = params['callback_header_key']
     callback_header_secret = params['callback_header_secret']
     model_type = params['model_type']
-    compress = params.get('compress',false)
+    compress = params.get('compress',False)
     quality = params.get('quality',85)
     # url,version_id,access_key_id,access_key_secret,securityToken,endpoint,bucket_name,upload_filename,callback_url,callback_header_key,callback_header_secret
     # 网络图片 URL 和本地保存路径