http::headers Namespace Reference

Detailed Description

Common HTTP headers.

Namespaces
namespace	b3
	B3 tracing Headers.
namespace	opentelemetry
	OpenTelemetry tracing Headers.

Classes
class	HeaderMap
	Container that maps case-insensitive header name into header value. More...
class	PredefinedHeader
	A struct to represent compile-time known header name. More...

Typedefs
using	HeadersString = utils::SmallString<kTypicalHeadersSize>

Variables
constexpr std::size_t	kTypicalHeadersSize = 1024
Representation Metadata
constexpr PredefinedHeader	kContentType {"Content-Type"}
constexpr PredefinedHeader	kContentEncoding {"Content-Encoding"}
constexpr PredefinedHeader	kContentLanguage {"Content-Language"}
constexpr PredefinedHeader	kContentLocation {"Content-Location"}
constexpr PredefinedHeader	kContentDisposition {"Content-Disposition"}
Payload Semantics
constexpr PredefinedHeader	kContentLength {"Content-Length"}
constexpr PredefinedHeader	kContentRange {"Content-Range"}
constexpr PredefinedHeader	kTrailer {"Trailer"}
constexpr PredefinedHeader	kTransferEncoding {"Transfer-Encoding"}
Request Headers - Controls
constexpr PredefinedHeader	kCacheControl {"Cache-Control"}
constexpr PredefinedHeader	kExpect {"Expect"}
constexpr PredefinedHeader	kHost {"Host"}
constexpr PredefinedHeader	kMaxForwards {"Max-Forwards"}
constexpr PredefinedHeader	kPragma {"Pragma"}
constexpr PredefinedHeader	kRange {"Range"}
constexpr PredefinedHeader	kTE {"TE"}
Conditionals
constexpr PredefinedHeader	kIfMatch {"If-Match"}
constexpr PredefinedHeader	kIfNoneMatch {"If-None-Match"}
constexpr PredefinedHeader	kIfModifiedSince {"If-Modified-Since"}
constexpr PredefinedHeader	kIfUnmodifiedSince {"If-Unmodified-Since"}
constexpr PredefinedHeader	kIfRange {"If-Range"}
Content Negotiation
constexpr PredefinedHeader	kAccept {"Accept"}
constexpr PredefinedHeader	kAcceptCharset {"Accept-Charset"}
constexpr PredefinedHeader	kAcceptEncoding {"Accept-Encoding"}
constexpr PredefinedHeader	kAcceptLanguage {"Accept-Language"}
Authentication Credentials
constexpr PredefinedHeader	kAuthorization {"Authorization"}
constexpr PredefinedHeader	kProxyAuthorization {"Proxy-Authorization"}
constexpr PredefinedHeader	kApiKey {"X-YaTaxi-API-Key"}
constexpr PredefinedHeader	kExternalService {"X-YaTaxi-External-Service"}
Request Context
constexpr PredefinedHeader	kFrom {"From"}
constexpr PredefinedHeader	kReferer {"Referer"}
constexpr PredefinedHeader	kUserAgent {"User-Agent"}
constexpr PredefinedHeader	kXTaxi {"X-Taxi"}
constexpr PredefinedHeader	kXRequestedUri {"X-Requested-Uri"}
constexpr PredefinedHeader	kXRequestApplication {"X-Request-Application"}
Control Data
constexpr PredefinedHeader	kAge {"Age"}
constexpr PredefinedHeader	kExpires {"Expires"}
constexpr PredefinedHeader	kDate {"Date"}
constexpr PredefinedHeader	kLocation {"Location"}
constexpr PredefinedHeader	kRetryAfter {"Retry-After"}
constexpr PredefinedHeader	kVary {"Vary"}
constexpr PredefinedHeader	kWarning {"Warning"}
constexpr PredefinedHeader	kAccessControlAllowHeaders
Validator Header Fields
constexpr PredefinedHeader	kETag {"ETag"}
constexpr PredefinedHeader	kLastModified {"Last-Modified"}
Authentication Challenges
constexpr PredefinedHeader	kWWWAuthenticate {"WWW-Authenticate"}
constexpr PredefinedHeader	kProxyAuthenticate {"Proxy-Authenticate"}
Response Context
constexpr PredefinedHeader	kAcceptRanges {"Accept-Ranges"}
constexpr PredefinedHeader	kAllow {"Allow"}
constexpr PredefinedHeader	kServer {"Server"}
Cookie
constexpr PredefinedHeader	kSetCookie {"Set-Cookie"}
Websockets headers
constexpr PredefinedHeader	kWebsocketKey {"Sec-WebSocket-Key"}
constexpr PredefinedHeader	kWebsocketAccept {"Sec-WebSocket-Accept"}
constexpr PredefinedHeader	kWebsocketVersion {"Sec-WebSocket-Version"}
Extra headers
constexpr PredefinedHeader	kConnection {"Connection"}
constexpr PredefinedHeader	kUpgrade {"Upgrade"}
constexpr PredefinedHeader	kCookie {"Cookie"}
Tracing headers
constexpr PredefinedHeader	kXYaRequestId {"X-YaRequestId"}
constexpr PredefinedHeader	kXYaTraceId {"X-YaTraceId"}
constexpr PredefinedHeader	kXYaSpanId {"X-YaSpanId"}
constexpr PredefinedHeader	kXRequestId {"X-RequestId"}
constexpr PredefinedHeader	kXBackendServer {"X-Backend-Server"}
constexpr PredefinedHeader	kXTaxiEnvoyProxyDstVhost
Baggage header
constexpr PredefinedHeader	kXBaggage {"baggage"}
Generic Yandex headers
constexpr PredefinedHeader	kXYandexUid {"X-Yandex-UID"}
constexpr PredefinedHeader	kXRemoteIp {"X-Remote-IP"}
Generic Yandex/MLU headers
constexpr PredefinedHeader	kXYaTaxiAllowAuthRequest
constexpr PredefinedHeader	kXYaTaxiAllowAuthResponse
constexpr PredefinedHeader	kXYaTaxiServerHostname
constexpr PredefinedHeader	kXYaTaxiClientTimeoutMs
constexpr PredefinedHeader	kXYaTaxiDeadlineExpired
constexpr PredefinedHeader	kXYaTaxiRatelimitedBy
constexpr PredefinedHeader	kXYaTaxiRatelimitReason

Typedef Documentation

HeadersString

using http::headers::HeadersString = utils::SmallString<kTypicalHeadersSize>

Definition at line 18 of file predefined_header.hpp.

Variable Documentation

kAccept

constexpr PredefinedHeader http::headers::kAccept {"Accept"}

inlineconstexpr

Definition at line 55 of file common_headers.hpp.

kAcceptCharset

constexpr PredefinedHeader http::headers::kAcceptCharset {"Accept-Charset"}

inlineconstexpr

Definition at line 56 of file common_headers.hpp.

kAcceptEncoding

constexpr PredefinedHeader http::headers::kAcceptEncoding {"Accept-Encoding"}

inlineconstexpr

Definition at line 57 of file common_headers.hpp.

kAcceptLanguage

constexpr PredefinedHeader http::headers::kAcceptLanguage {"Accept-Language"}

inlineconstexpr

Definition at line 58 of file common_headers.hpp.

kAcceptRanges

constexpr PredefinedHeader http::headers::kAcceptRanges {"Accept-Ranges"}

inlineconstexpr

Definition at line 108 of file common_headers.hpp.

kAccessControlAllowHeaders

constexpr PredefinedHeader http::headers::kAccessControlAllowHeaders

inlineconstexpr

Initial value:

{
    "Access-Control-Allow-Headers"}

Definition at line 90 of file common_headers.hpp.

kAge

constexpr PredefinedHeader http::headers::kAge {"Age"}

inlineconstexpr

Definition at line 83 of file common_headers.hpp.

kAllow

constexpr PredefinedHeader http::headers::kAllow {"Allow"}

inlineconstexpr

Definition at line 109 of file common_headers.hpp.

kApiKey

constexpr PredefinedHeader http::headers::kApiKey {"X-YaTaxi-API-Key"}

inlineconstexpr

Definition at line 65 of file common_headers.hpp.

kAuthorization

constexpr PredefinedHeader http::headers::kAuthorization {"Authorization"}

inlineconstexpr

Definition at line 63 of file common_headers.hpp.

kCacheControl

constexpr PredefinedHeader http::headers::kCacheControl {"Cache-Control"}

inlineconstexpr

Definition at line 35 of file common_headers.hpp.

kConnection

constexpr PredefinedHeader http::headers::kConnection {"Connection"}

inlineconstexpr

Definition at line 127 of file common_headers.hpp.

kContentDisposition

constexpr PredefinedHeader http::headers::kContentDisposition {"Content-Disposition"}

inlineconstexpr

Definition at line 22 of file common_headers.hpp.

kContentEncoding

constexpr PredefinedHeader http::headers::kContentEncoding {"Content-Encoding"}

inlineconstexpr

Definition at line 19 of file common_headers.hpp.

kContentLanguage

constexpr PredefinedHeader http::headers::kContentLanguage {"Content-Language"}

inlineconstexpr

Definition at line 20 of file common_headers.hpp.

kContentLength

constexpr PredefinedHeader http::headers::kContentLength {"Content-Length"}

inlineconstexpr

Definition at line 27 of file common_headers.hpp.

kContentLocation

constexpr PredefinedHeader http::headers::kContentLocation {"Content-Location"}

inlineconstexpr

Definition at line 21 of file common_headers.hpp.

kContentRange

constexpr PredefinedHeader http::headers::kContentRange {"Content-Range"}

inlineconstexpr

Definition at line 28 of file common_headers.hpp.

kContentType

constexpr PredefinedHeader http::headers::kContentType {"Content-Type"}

inlineconstexpr

Definition at line 18 of file common_headers.hpp.

kCookie

constexpr PredefinedHeader http::headers::kCookie {"Cookie"}

inlineconstexpr

Definition at line 129 of file common_headers.hpp.

kDate

constexpr PredefinedHeader http::headers::kDate {"Date"}

inlineconstexpr

Definition at line 85 of file common_headers.hpp.

kETag

constexpr PredefinedHeader http::headers::kETag {"ETag"}

inlineconstexpr

Definition at line 96 of file common_headers.hpp.

kExpect

constexpr PredefinedHeader http::headers::kExpect {"Expect"}

inlineconstexpr

Definition at line 36 of file common_headers.hpp.

kExpires

constexpr PredefinedHeader http::headers::kExpires {"Expires"}

inlineconstexpr

Definition at line 84 of file common_headers.hpp.

kExternalService

constexpr PredefinedHeader http::headers::kExternalService {"X-YaTaxi-External-Service"}

inlineconstexpr

Definition at line 66 of file common_headers.hpp.

kFrom

constexpr PredefinedHeader http::headers::kFrom {"From"}

inlineconstexpr

Definition at line 71 of file common_headers.hpp.

kHost

constexpr PredefinedHeader http::headers::kHost {"Host"}

inlineconstexpr

Definition at line 37 of file common_headers.hpp.

kIfMatch

constexpr PredefinedHeader http::headers::kIfMatch {"If-Match"}

inlineconstexpr

Definition at line 46 of file common_headers.hpp.

kIfModifiedSince

constexpr PredefinedHeader http::headers::kIfModifiedSince {"If-Modified-Since"}

inlineconstexpr

Definition at line 48 of file common_headers.hpp.

kIfNoneMatch

constexpr PredefinedHeader http::headers::kIfNoneMatch {"If-None-Match"}

inlineconstexpr

Definition at line 47 of file common_headers.hpp.

kIfRange

constexpr PredefinedHeader http::headers::kIfRange {"If-Range"}

inlineconstexpr

Definition at line 50 of file common_headers.hpp.

kIfUnmodifiedSince

constexpr PredefinedHeader http::headers::kIfUnmodifiedSince {"If-Unmodified-Since"}

inlineconstexpr

Definition at line 49 of file common_headers.hpp.

kLastModified

constexpr PredefinedHeader http::headers::kLastModified {"Last-Modified"}

inlineconstexpr

Definition at line 97 of file common_headers.hpp.

kLocation

constexpr PredefinedHeader http::headers::kLocation {"Location"}

inlineconstexpr

Definition at line 86 of file common_headers.hpp.

kMaxForwards

constexpr PredefinedHeader http::headers::kMaxForwards {"Max-Forwards"}

inlineconstexpr

Definition at line 38 of file common_headers.hpp.

kPragma

constexpr PredefinedHeader http::headers::kPragma {"Pragma"}

inlineconstexpr

Definition at line 39 of file common_headers.hpp.

kProxyAuthenticate

constexpr PredefinedHeader http::headers::kProxyAuthenticate {"Proxy-Authenticate"}

inlineconstexpr

Definition at line 103 of file common_headers.hpp.

kProxyAuthorization

constexpr PredefinedHeader http::headers::kProxyAuthorization {"Proxy-Authorization"}

inlineconstexpr

Definition at line 64 of file common_headers.hpp.

kRange

constexpr PredefinedHeader http::headers::kRange {"Range"}

inlineconstexpr

Definition at line 40 of file common_headers.hpp.

kReferer

constexpr PredefinedHeader http::headers::kReferer {"Referer"}

inlineconstexpr

Definition at line 72 of file common_headers.hpp.

kRetryAfter

constexpr PredefinedHeader http::headers::kRetryAfter {"Retry-After"}

inlineconstexpr

Definition at line 87 of file common_headers.hpp.

kServer

constexpr PredefinedHeader http::headers::kServer {"Server"}

inlineconstexpr

Definition at line 110 of file common_headers.hpp.

kSetCookie

constexpr PredefinedHeader http::headers::kSetCookie {"Set-Cookie"}

inlineconstexpr

Definition at line 115 of file common_headers.hpp.

kTE

constexpr PredefinedHeader http::headers::kTE {"TE"}

inlineconstexpr

Definition at line 41 of file common_headers.hpp.

kTrailer

constexpr PredefinedHeader http::headers::kTrailer {"Trailer"}

inlineconstexpr

Definition at line 29 of file common_headers.hpp.

kTransferEncoding

constexpr PredefinedHeader http::headers::kTransferEncoding {"Transfer-Encoding"}

inlineconstexpr

Definition at line 30 of file common_headers.hpp.

kTypicalHeadersSize

constexpr std::size_t http::headers::kTypicalHeadersSize = 1024

inlineconstexpr

Definition at line 17 of file predefined_header.hpp.

kUpgrade

constexpr PredefinedHeader http::headers::kUpgrade {"Upgrade"}

inlineconstexpr

Definition at line 128 of file common_headers.hpp.

kUserAgent

constexpr PredefinedHeader http::headers::kUserAgent {"User-Agent"}

inlineconstexpr

Definition at line 73 of file common_headers.hpp.

kVary

constexpr PredefinedHeader http::headers::kVary {"Vary"}

inlineconstexpr

Definition at line 88 of file common_headers.hpp.

kWarning

constexpr PredefinedHeader http::headers::kWarning {"Warning"}

inlineconstexpr

Definition at line 89 of file common_headers.hpp.

kWebsocketAccept

constexpr PredefinedHeader http::headers::kWebsocketAccept {"Sec-WebSocket-Accept"}

inlineconstexpr

Definition at line 121 of file common_headers.hpp.

kWebsocketKey

constexpr PredefinedHeader http::headers::kWebsocketKey {"Sec-WebSocket-Key"}

inlineconstexpr

Definition at line 120 of file common_headers.hpp.

kWebsocketVersion

constexpr PredefinedHeader http::headers::kWebsocketVersion {"Sec-WebSocket-Version"}

inlineconstexpr

Definition at line 122 of file common_headers.hpp.

kWWWAuthenticate

constexpr PredefinedHeader http::headers::kWWWAuthenticate {"WWW-Authenticate"}

inlineconstexpr

Definition at line 102 of file common_headers.hpp.

kXBackendServer

constexpr PredefinedHeader http::headers::kXBackendServer {"X-Backend-Server"}

inlineconstexpr

Definition at line 138 of file common_headers.hpp.

kXBaggage

constexpr PredefinedHeader http::headers::kXBaggage {"baggage"}

inlineconstexpr

Definition at line 160 of file common_headers.hpp.

kXRemoteIp

constexpr PredefinedHeader http::headers::kXRemoteIp {"X-Remote-IP"}

inlineconstexpr

Definition at line 168 of file common_headers.hpp.

kXRequestApplication

constexpr PredefinedHeader http::headers::kXRequestApplication {"X-Request-Application"}

inlineconstexpr

Definition at line 76 of file common_headers.hpp.

kXRequestedUri

constexpr PredefinedHeader http::headers::kXRequestedUri {"X-Requested-Uri"}

inlineconstexpr

Definition at line 75 of file common_headers.hpp.

kXRequestId

constexpr PredefinedHeader http::headers::kXRequestId {"X-RequestId"}

inlineconstexpr

Definition at line 137 of file common_headers.hpp.

kXTaxi

constexpr PredefinedHeader http::headers::kXTaxi {"X-Taxi"}

inlineconstexpr

Definition at line 74 of file common_headers.hpp.

kXTaxiEnvoyProxyDstVhost

constexpr PredefinedHeader http::headers::kXTaxiEnvoyProxyDstVhost

inlineconstexpr

Initial value:

{
    "X-Taxi-EnvoyProxy-DstVhost"}

Definition at line 139 of file common_headers.hpp.

kXYandexUid

constexpr PredefinedHeader http::headers::kXYandexUid {"X-Yandex-UID"}

inlineconstexpr

Definition at line 165 of file common_headers.hpp.

kXYaRequestId

constexpr PredefinedHeader http::headers::kXYaRequestId {"X-YaRequestId"}

inlineconstexpr

Definition at line 134 of file common_headers.hpp.

kXYaSpanId

constexpr PredefinedHeader http::headers::kXYaSpanId {"X-YaSpanId"}

inlineconstexpr

Definition at line 136 of file common_headers.hpp.

kXYaTaxiAllowAuthRequest

constexpr PredefinedHeader http::headers::kXYaTaxiAllowAuthRequest

inlineconstexpr

Initial value:

{
    "X-YaTaxi-Allow-Auth-Request"}

Definition at line 173 of file common_headers.hpp.

kXYaTaxiAllowAuthResponse

constexpr PredefinedHeader http::headers::kXYaTaxiAllowAuthResponse

inlineconstexpr

Initial value:

{
    "X-YaTaxi-Allow-Auth-Response"}

Definition at line 175 of file common_headers.hpp.

kXYaTaxiClientTimeoutMs

constexpr PredefinedHeader http::headers::kXYaTaxiClientTimeoutMs

inlineconstexpr

Initial value:

{
    "X-YaTaxi-Client-TimeoutMs"}

Definition at line 179 of file common_headers.hpp.

kXYaTaxiDeadlineExpired

constexpr PredefinedHeader http::headers::kXYaTaxiDeadlineExpired

inlineconstexpr

Initial value:

{
    "X-YaTaxi-Deadline-Expired"}

Definition at line 181 of file common_headers.hpp.

kXYaTaxiRatelimitedBy

constexpr PredefinedHeader http::headers::kXYaTaxiRatelimitedBy

inlineconstexpr

Initial value:

{
    "X-YaTaxi-Ratelimited-By"}

Definition at line 183 of file common_headers.hpp.

kXYaTaxiRatelimitReason

constexpr PredefinedHeader http::headers::kXYaTaxiRatelimitReason

inlineconstexpr

Initial value:

{
    "X-YaTaxi-Ratelimit-Reason"}

Definition at line 185 of file common_headers.hpp.

kXYaTaxiServerHostname

constexpr PredefinedHeader http::headers::kXYaTaxiServerHostname

inlineconstexpr

Initial value:

{
    "X-YaTaxi-Server-Hostname"}

Definition at line 177 of file common_headers.hpp.

kXYaTraceId

constexpr PredefinedHeader http::headers::kXYaTraceId {"X-YaTraceId"}

inlineconstexpr

Definition at line 135 of file common_headers.hpp.