ACCEPT_ENCODING
ACCEPT_ENCODING: "Accept-Encoding"
AUTHORIZATION
AUTHORIZATION: "Authorization"
CACHE_CONTROL
CACHE_CONTROL: "Cache-Control"
CONNECTION
CONNECTION: "Connection"
CONTENT_DISPOSITION
CONTENT_DISPOSITION: "Content-Disposition"
CONTENT_LENGTH
CONTENT_LENGTH: "Content-Length"
CONTENT_TYPE
CONTENT_TYPE: "Content-Type"
IF_NONE_MATCH
IF_NONE_MATCH: "If-None-Match"
IIF_MODIFIED_SINCE
IIF_MODIFIED_SINCE: "If-Modified-Since"
REFERER
REFERER: "Referer"
SEC_FETCH_MODE
SEC_FETCH_MODE: "Sec-Fetch-Mode"
SEC_FETCH_SITE
SEC_FETCH_SITE: "Sec-Fetch-Site"
USER_AGENT
USER_AGENT: "User-Agent"
X_CORRELATION_ID
X_CORRELATION_ID: "X-Correlation-ID"
X_FORWARDED_FOR
X_FORWARDED_FOR: "X-Forwarded-For"
X_FORWARDED_HOST
X_FORWARDED_HOST: "X-Forwarded-Host"
X_FORWARDED_PROTO
X_FORWARDED_PROTO: "X-Forwarded-Proto"
X_REAL_IP
X_REAL_IP: "X-Real-IP"
X_REQUESTED_WITH
X_REQUESTED_WITH: "X-Requested-With"
Known http headers.