Resources > HTTP request headers > Upgrade-Insecure-Requests

HTTP request headers

A request headers is an HTTP header that the client sends to the server.

HTTP request headers list | Browser Headers Viewer



logo Upgrade-Insecure-Requests

ID: 36
TypeNon-standard
Last seen2022-06-13 16:17:55
NoteA signal to the server expressing the client's preferences for an encrypted and authenticated response.

Example header value:
1

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