# Interface IncomingHttpHeaders

interface IncomingHttpHeaders {
accept?: string;
accept-language?: string;
accept-patch?: string;
accept-ranges?: string;
access-control-allow-credentials?: string;
access-control-allow-headers?: string;
access-control-allow-methods?: string;
access-control-allow-origin?: string;
access-control-expose-headers?: string;
access-control-max-age?: string;
access-control-request-headers?: string;
access-control-request-method?: string;
age?: string;
allow?: string;
alt-svc?: string;
authorization?: string;
cache-control?: string;
connection?: string;
content-disposition?: string;
content-encoding?: string;
content-language?: string;
content-length?: string;
content-location?: string;
content-range?: string;
content-type?: string;
cookie?: string;
date?: string;
etag?: string;
expect?: string;
expires?: string;
forwarded?: string;
from?: string;
host?: string;
if-match?: string;
if-modified-since?: string;
if-none-match?: string;
if-unmodified-since?: string;
last-modified?: string;
location?: string;
origin?: string;
pragma?: string;
proxy-authenticate?: string;
proxy-authorization?: string;
public-key-pins?: string;
range?: string;
referer?: string;
retry-after?: string;
sec-websocket-accept?: string;
sec-websocket-extensions?: string;
sec-websocket-key?: string;
sec-websocket-protocol?: string;
sec-websocket-version?: string;
set-cookie?: string[];
strict-transport-security?: string;
tk?: string;
trailer?: string;
transfer-encoding?: string;
upgrade?: string;
user-agent?: string;
vary?: string;
via?: string;
warning?: string;
www-authenticate?: string;
}

#### Hierarchy (view full)

- Dict<string | string[]>
  - IncomingHttpHeaders

- Defined in node_modules/@types/node/http.d.ts:49

#####
Index

### Properties

accept?
accept-language?
accept-patch?
accept-ranges?
access-control-allow-credentials?
access-control-allow-headers?
access-control-allow-methods?
access-control-allow-origin?
access-control-expose-headers?
access-control-max-age?
access-control-request-headers?
access-control-request-method?
age?
allow?
alt-svc?
authorization?
cache-control?
connection?
content-disposition?
content-encoding?
content-language?
content-length?
content-location?
content-range?
content-type?
cookie?
date?
etag?
expect?
expires?
forwarded?
from?
host?
if-match?
if-modified-since?
if-none-match?
if-unmodified-since?
last-modified?
location?
origin?
pragma?
proxy-authenticate?
proxy-authorization?
public-key-pins?
range?
referer?
retry-after?
sec-websocket-accept?
sec-websocket-extensions?
sec-websocket-key?
sec-websocket-protocol?
sec-websocket-version?
set-cookie?
strict-transport-security?
tk?
trailer?
transfer-encoding?
upgrade?
user-agent?
vary?
via?
warning?
www-authenticate?

## Properties

### `Optional` accept

accept?: string

- Defined in node_modules/@types/node/http.d.ts:50

### `Optional` accept-language

accept-language?: string

- Defined in node_modules/@types/node/http.d.ts:51

### `Optional` accept-patch

accept-patch?: string

- Defined in node_modules/@types/node/http.d.ts:52

### `Optional` accept-ranges

accept-ranges?: string

- Defined in node_modules/@types/node/http.d.ts:53

### `Optional` access-control-allow-credentials

access-control-allow-credentials?: string

- Defined in node_modules/@types/node/http.d.ts:54

### `Optional` access-control-allow-headers

access-control-allow-headers?: string

- Defined in node_modules/@types/node/http.d.ts:55

### `Optional` access-control-allow-methods

access-control-allow-methods?: string

- Defined in node_modules/@types/node/http.d.ts:56

### `Optional` access-control-allow-origin

access-control-allow-origin?: string

- Defined in node_modules/@types/node/http.d.ts:57

### `Optional` access-control-expose-headers

access-control-expose-headers?: string

- Defined in node_modules/@types/node/http.d.ts:58

### `Optional` access-control-max-age

access-control-max-age?: string

- Defined in node_modules/@types/node/http.d.ts:59

### `Optional` access-control-request-headers

access-control-request-headers?: string

- Defined in node_modules/@types/node/http.d.ts:60

### `Optional` access-control-request-method

access-control-request-method?: string

- Defined in node_modules/@types/node/http.d.ts:61

### `Optional` age

age?: string

- Defined in node_modules/@types/node/http.d.ts:62

### `Optional` allow

allow?: string

- Defined in node_modules/@types/node/http.d.ts:63

### `Optional` alt-svc

alt-svc?: string

- Defined in node_modules/@types/node/http.d.ts:64

### `Optional` authorization

authorization?: string

- Defined in node_modules/@types/node/http.d.ts:65

### `Optional` cache-control

cache-control?: string

- Defined in node_modules/@types/node/http.d.ts:66

### `Optional` connection

connection?: string

- Defined in node_modules/@types/node/http.d.ts:67

### `Optional` content-disposition

content-disposition?: string

- Defined in node_modules/@types/node/http.d.ts:68

### `Optional` content-encoding

content-encoding?: string

- Defined in node_modules/@types/node/http.d.ts:69

### `Optional` content-language

content-language?: string

- Defined in node_modules/@types/node/http.d.ts:70

### `Optional` content-length

content-length?: string

- Defined in node_modules/@types/node/http.d.ts:71

### `Optional` content-location

content-location?: string

- Defined in node_modules/@types/node/http.d.ts:72

### `Optional` content-range

content-range?: string

- Defined in node_modules/@types/node/http.d.ts:73

### `Optional` content-type

content-type?: string

- Defined in node_modules/@types/node/http.d.ts:74

### `Optional` cookie

cookie?: string

- Defined in node_modules/@types/node/http.d.ts:75

### `Optional` date

date?: string

- Defined in node_modules/@types/node/http.d.ts:76

### `Optional` etag

etag?: string

- Defined in node_modules/@types/node/http.d.ts:77

### `Optional` expect

expect?: string

- Defined in node_modules/@types/node/http.d.ts:78

### `Optional` expires

expires?: string

- Defined in node_modules/@types/node/http.d.ts:79

### `Optional` forwarded

forwarded?: string

- Defined in node_modules/@types/node/http.d.ts:80

### `Optional` from

from?: string

- Defined in node_modules/@types/node/http.d.ts:81

### `Optional` host

host?: string

- Defined in node_modules/@types/node/http.d.ts:82

### `Optional` if-match

if-match?: string

- Defined in node_modules/@types/node/http.d.ts:83

### `Optional` if-modified-since

if-modified-since?: string

- Defined in node_modules/@types/node/http.d.ts:84

### `Optional` if-none-match

if-none-match?: string

- Defined in node_modules/@types/node/http.d.ts:85

### `Optional` if-unmodified-since

if-unmodified-since?: string

- Defined in node_modules/@types/node/http.d.ts:86

### `Optional` last-modified

last-modified?: string

- Defined in node_modules/@types/node/http.d.ts:87

### `Optional` location

location?: string

- Defined in node_modules/@types/node/http.d.ts:88

### `Optional` origin

origin?: string

- Defined in node_modules/@types/node/http.d.ts:89

### `Optional` pragma

pragma?: string

- Defined in node_modules/@types/node/http.d.ts:90

### `Optional` proxy-authenticate

proxy-authenticate?: string

- Defined in node_modules/@types/node/http.d.ts:91

### `Optional` proxy-authorization

proxy-authorization?: string

- Defined in node_modules/@types/node/http.d.ts:92

### `Optional` public-key-pins

public-key-pins?: string

- Defined in node_modules/@types/node/http.d.ts:93

### `Optional` range

range?: string

- Defined in node_modules/@types/node/http.d.ts:94

### `Optional` referer

referer?: string

- Defined in node_modules/@types/node/http.d.ts:95

### `Optional` retry-after

retry-after?: string

- Defined in node_modules/@types/node/http.d.ts:96

### `Optional` sec-websocket-accept

sec-websocket-accept?: string

- Defined in node_modules/@types/node/http.d.ts:97

### `Optional` sec-websocket-extensions

sec-websocket-extensions?: string

- Defined in node_modules/@types/node/http.d.ts:98

### `Optional` sec-websocket-key

sec-websocket-key?: string

- Defined in node_modules/@types/node/http.d.ts:99

### `Optional` sec-websocket-protocol

sec-websocket-protocol?: string

- Defined in node_modules/@types/node/http.d.ts:100

### `Optional` sec-websocket-version

sec-websocket-version?: string

- Defined in node_modules/@types/node/http.d.ts:101

### `Optional` set-cookie

set-cookie?: string[]

- Defined in node_modules/@types/node/http.d.ts:102

### `Optional` strict-transport-security

strict-transport-security?: string

- Defined in node_modules/@types/node/http.d.ts:103

### `Optional` tk

tk?: string

- Defined in node_modules/@types/node/http.d.ts:104

### `Optional` trailer

trailer?: string

- Defined in node_modules/@types/node/http.d.ts:105

### `Optional` transfer-encoding

transfer-encoding?: string

- Defined in node_modules/@types/node/http.d.ts:106

### `Optional` upgrade

upgrade?: string

- Defined in node_modules/@types/node/http.d.ts:107

### `Optional` user-agent

user-agent?: string

- Defined in node_modules/@types/node/http.d.ts:108

### `Optional` vary

vary?: string

- Defined in node_modules/@types/node/http.d.ts:109

### `Optional` via

via?: string

- Defined in node_modules/@types/node/http.d.ts:110

### `Optional` warning

warning?: string

- Defined in node_modules/@types/node/http.d.ts:111

### `Optional` www-authenticate

www-authenticate?: string

- Defined in node_modules/@types/node/http.d.ts:112