NEL
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The HTTP NEL
response header is used to configure network request logging.
Header type | Response header |
---|---|
Forbidden header name | no |
Syntax
Specification |
---|
Network Error Logging # nel-response-header |
http
NEL: { "report_to": "name_of_reporting_group", "max_age": 12345, "include_subdomains": false, "success_fraction": 0.0, "failure_fraction": 1.0 }
Browser compatibility
BCD tables only load in the browser