fegger
4f3472a49c
Server-level add_header does not reliably attach to proxied upstream responses. Moving all CORS directives inside location / ensures they are present on every response ChromaDB sends back, including 4xx/5xx. Also removes the redundant CHROMA_SERVER_CORS_ALLOW_ORIGINS from the chroma service so only Nginx manages CORS, avoiding conflicting duplicate headers.
38 lines
1.3 KiB
Nginx Configuration File
38 lines
1.3 KiB
Nginx Configuration File
events {
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worker_connections 1024;
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}
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http {
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server {
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listen 8666;
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server_name localhost;
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location / {
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# CORS headers for every response (including 4xx/5xx from upstream)
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add_header 'Access-Control-Allow-Origin' '*' always;
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add_header 'Access-Control-Allow-Methods' 'GET, POST, PUT, DELETE, OPTIONS' always;
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add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range,Authorization' always;
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add_header 'Access-Control-Expose-Headers' 'Content-Length,Content-Range' always;
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# Preflight OPTIONS
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if ($request_method = 'OPTIONS') {
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add_header 'Access-Control-Max-Age' 1728000;
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add_header 'Content-Type' 'text/plain; charset=utf-8';
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add_header 'Content-Length' 0;
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return 204;
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}
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proxy_pass http://chroma:8000;
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proxy_http_version 1.1;
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proxy_set_header Host $host;
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proxy_set_header X-Real-IP $remote_addr;
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proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
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proxy_set_header X-Forwarded-Proto $scheme;
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proxy_buffering off;
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proxy_cache off;
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proxy_read_timeout 86400s;
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}
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}
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}
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