203
HTTP 203 Non-Authoritative Information
2xx Success
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2xx Success
RFC 7231, Section 6.3.4
What is HTTP 203 Non-Authoritative Information?
The 203 (Non-Authoritative Information) status code indicates that the request was successful but the enclosed payload has been modified from that of the origin server's 200 (OK) response by a transforming proxy. This allows intermediaries to note that the content may differ from the original source.
Common Use Cases
- Proxy servers that modify content for optimization
- Content translation or transcoding services