added Access-Control-Expose-Headers

JaneliaSciComp · Oct 4, 2024 · dfd590f · dfd590f
1 parent 2a91149
commit dfd590f
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diff --git a/docker/include/proxy_pass.conf b/docker/include/proxy_pass.conf
@@ -31,4 +31,5 @@ add_header Access-Control-Allow-Origin '*' always;
 add_header Access-Control-Allow-Credentials 'true' always;
 add_header Access-Control-Allow-Methods 'GET, HEAD, OPTIONS' always;
 add_header Access-Control-Allow-Headers '*' always;
+add_header Access-Control-Expose-Headers 'Range, Content-Range' always;
 
diff --git a/x2s3/app.py b/x2s3/app.py
@@ -24,6 +24,7 @@ def create_app(settings):
         allow_credentials=True,
         allow_methods=["GET","HEAD"],
         allow_headers=["*"],
+        expose_headers=["Range", "Content-Range"],
     )
     app.mount("/static", StaticFiles(directory="static"), name="static")
     templates = Jinja2Templates(directory="templates")