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Published 20 hours ago • verified publisher icon open-telemetry

NginxModuleRequestHeaders and NginxModuleResponseHeaders are case sensitives

Open fede843 opened this issue 1 year ago • 0 comments

We are using since a while otel-webserver-module for NGINX. Is there a good reason why NginxModuleRequestHeaders and NginxModuleResponseHeaders are case sensitives? HTTP 1.1 and 2.0 states in their RFCs that they are insensitive. It would be nice to get it aligned with that. Or maybe a new flag to not break current behaviour. In our case we need to double define headers here due to this issue. Some 3rd parties are sending camel case headers. It has become an issue.

fede843 avatar Jun 13 '24 19:06 fede843