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Standardize HTTP headers to Title Case #233

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Merged
merged 2 commits into from
Jul 18, 2025
Merged

Standardize HTTP headers to Title Case #233

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6a038f1
Standardize HTTP headers to Title Case
JosePineiro Jul 17, 2025
68817b4
Merge branch 'main' into feature/title-case-http-headers
mathieucarbou Jul 18, 2025
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91 changes: 46 additions & 45 deletions src/literals.h
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Original file line number Diff line number Diff line change
Expand Up @@ -7,58 +7,56 @@ namespace asyncsrv {

static constexpr const char *empty = "";

static constexpr const char *T_inline = "inline";
static constexpr const char *T_attachment = "attachment; filename=\"%s\"";

static constexpr const char *T__opaque = "\", opaque=\"";
static constexpr const char *T_100_CONTINUE = "100-continue";
static constexpr const char *T_13 = "13";
static constexpr const char *T_ACCEPT = "accept";
static constexpr const char *T_Accept_Ranges = "accept-ranges";
static constexpr const char *T_app_xform_urlencoded = "application/x-www-form-urlencoded";
static constexpr const char *T_AUTH = "authorization";
static constexpr const char *T_ACCEPT = "Accept";
static constexpr const char *T_Accept_Ranges = "Accept-Ranges";
static constexpr const char *T_attachment = "attachment; filename=\"%s\"";
static constexpr const char *T_AUTH = "Authorization";
static constexpr const char *T_auth_nonce = "\", qop=\"auth\", nonce=\"";
static constexpr const char *T_BASIC = "basic";
static constexpr const char *T_BASIC_REALM = "basic realm=\"";
static constexpr const char *T_BEARER = "bearer";
static constexpr const char *T_BASIC = "Basic";
static constexpr const char *T_BASIC_REALM = "Basic realm=\"";
static constexpr const char *T_BEARER = "Bearer";
static constexpr const char *T_BODY = "body";
static constexpr const char *T_Cache_Control = "cache-control";
static constexpr const char *T_Cache_Control = "Cache-Control";
static constexpr const char *T_chunked = "chunked";
static constexpr const char *T_close = "close";
static constexpr const char *T_cnonce = "cnonce";
static constexpr const char *T_Connection = "connection";
static constexpr const char *T_Content_Disposition = "content-disposition";
static constexpr const char *T_Content_Encoding = "content-encoding";
static constexpr const char *T_Content_Length = "content-length";
static constexpr const char *T_Content_Type = "content-type";
static constexpr const char *T_Content_Location = "content-location";
static constexpr const char *T_Cookie = "cookie";
static constexpr const char *T_CORS_ACAC = "access-control-allow-credentials";
static constexpr const char *T_CORS_ACAH = "access-control-allow-headers";
static constexpr const char *T_CORS_ACAM = "access-control-allow-methods";
static constexpr const char *T_CORS_ACAO = "access-control-allow-origin";
static constexpr const char *T_CORS_ACMA = "access-control-max-age";
static constexpr const char *T_CORS_O = "origin";
static constexpr const char *T_Connection = "Connection";
static constexpr const char *T_Content_Disposition = "Content-Disposition";
static constexpr const char *T_Content_Encoding = "Content-Encoding";
static constexpr const char *T_Content_Length = "Content-Length";
static constexpr const char *T_Content_Type = "Content-Type";
static constexpr const char *T_Content_Location = "Content-Location";
static constexpr const char *T_Cookie = "Cookie";
static constexpr const char *T_CORS_ACAC = "Access-Control-Allow-Credentials";
static constexpr const char *T_CORS_ACAH = "Access-Control-Allow-Headers";
static constexpr const char *T_CORS_ACAM = "Access-Control-Allow-Methods";
static constexpr const char *T_CORS_ACAO = "Access-Control-Allow-Origin";
static constexpr const char *T_CORS_ACMA = "Access-Control-Max-Age";
static constexpr const char *T_CORS_O = "Origin";
static constexpr const char *T_data_ = "data: ";
static constexpr const char *T_Date = "date";
static constexpr const char *T_DIGEST = "digest";
static constexpr const char *T_DIGEST_ = "digest ";
static constexpr const char *T_ETag = "etag";
static constexpr const char *T_Date = "Date";
static constexpr const char *T_DIGEST = "Digest";
static constexpr const char *T_DIGEST_ = "Digest ";
static constexpr const char *T_ETag = "ETag";
static constexpr const char *T_event_ = "event: ";
static constexpr const char *T_EXPECT = "expect";
static constexpr const char *T_EXPECT = "Expect";
static constexpr const char *T_FALSE = "false";
static constexpr const char *T_filename = "filename";
static constexpr const char *T_gzip = "gzip";
static constexpr const char *T_Host = "host";
static constexpr const char *T_HTTP_1_0 = "HTTP/1.0";
static constexpr const char *T_HTTP_100_CONT = "HTTP/1.1 100 Continue\r\n\r\n";
static constexpr const char *T_id__ = "id: ";
static constexpr const char *T_IMS = "if-modified-since";
static constexpr const char *T_INM = "if-none-match";
static constexpr const char *T_IMS = "If-Modified-Since";
static constexpr const char *T_INM = "If-None-Match";
static constexpr const char *T_inline = "inline";
static constexpr const char *T_keep_alive = "keep-alive";
static constexpr const char *T_Last_Event_ID = "last-event-id";
static constexpr const char *T_Last_Modified = "last-modified";
static constexpr const char *T_LOCATION = "location";
static constexpr const char *T_Last_Event_ID = "Last-Event-ID";
static constexpr const char *T_Last_Modified = "Last-Modified";
static constexpr const char *T_LOCATION = "Location";
static constexpr const char *T_LOGIN_REQ = "Login Required";
static constexpr const char *T_MULTIPART_ = "multipart/";
static constexpr const char *T_name = "name";
Expand All @@ -72,21 +70,20 @@ static constexpr const char *T_realm = "realm";
static constexpr const char *T_realm__ = "realm=\"";
static constexpr const char *T_response = "response";
static constexpr const char *T_retry_ = "retry: ";
static constexpr const char *T_retry_after = "retry-after";
static constexpr const char *T_retry_after = "Retry-After";
static constexpr const char *T_nn = "\n\n";
static constexpr const char *T_rn = "\r\n";
static constexpr const char *T_rnrn = "\r\n\r\n";
static constexpr const char *T_Server = "server";
static constexpr const char *T_Transfer_Encoding = "transfer-encoding";
static constexpr const char *T_Server = "Server";
static constexpr const char *T_Transfer_Encoding = "Transfer-Encoding";
static constexpr const char *T_TRUE = "true";
static constexpr const char *T_UPGRADE = "upgrade";
static constexpr const char *T_UPGRADE = "Upgrade";
static constexpr const char *T_uri = "uri";
static constexpr const char *T_username = "username";
static constexpr const char *T_WS = "websocket";
static constexpr const char *T_WWW_AUTH = "www-authenticate";
static constexpr const char *T_WWW_AUTH = "WWW-Authenticate";

// HTTP Methods

static constexpr const char *T_ANY = "ANY";
static constexpr const char *T_GET = "GET";
static constexpr const char *T_POST = "POST";
Expand Down Expand Up @@ -131,6 +128,7 @@ static constexpr const char *T_application_json = "application/json";
static constexpr const char *T_application_msgpack = "application/msgpack";
static constexpr const char *T_application_pdf = "application/pdf";
static constexpr const char *T_application_x_gzip = "application/x-gzip";
static constexpr const char *T_app_xform_urlencoded = "application/x-www-form-urlencoded";
static constexpr const char *T_application_zip = "application/zip";
static constexpr const char *T_font_eot = "font/eot";
static constexpr const char *T_font_ttf = "font/ttf";
Expand Down Expand Up @@ -182,19 +180,22 @@ static constexpr const char *T_HTTP_CODE_412 = "Precondition Failed";
static constexpr const char *T_HTTP_CODE_413 = "Request Entity Too Large";
static constexpr const char *T_HTTP_CODE_414 = "Request-URI Too Large";
static constexpr const char *T_HTTP_CODE_415 = "Unsupported Media Type";
static constexpr const char *T_HTTP_CODE_416 = "Requested range not satisfiable";
static constexpr const char *T_HTTP_CODE_416 = "Requested Range Not Satisfiable";
static constexpr const char *T_HTTP_CODE_417 = "Expectation Failed";
static constexpr const char *T_HTTP_CODE_429 = "Too Many Requests";
static constexpr const char *T_HTTP_CODE_500 = "Internal Server Error";
static constexpr const char *T_HTTP_CODE_501 = "Not Implemented";
static constexpr const char *T_HTTP_CODE_502 = "Bad Gateway";
static constexpr const char *T_HTTP_CODE_503 = "Service Unavailable";
static constexpr const char *T_HTTP_CODE_504 = "Gateway Time-out";
static constexpr const char *T_HTTP_CODE_505 = "HTTP Version not supported";
static constexpr const char *T_HTTP_CODE_505 = "HTTP Version Not Supported";
static constexpr const char *T_HTTP_CODE_ANY = "Unknown code";

static constexpr const uint8_t T_only_once_headers_len = 11;
static constexpr const char *T_only_once_headers[] = {T_Content_Length, T_Content_Type, T_Date, T_ETag, T_Last_Modified, T_LOCATION, T_retry_after,
T_Transfer_Encoding, T_Content_Location, T_Server, T_WWW_AUTH};
static constexpr const char *T_only_once_headers[] = {
T_Accept_Ranges, T_Content_Length, T_Content_Type, T_Connection, T_CORS_ACAC, T_CORS_ACAH, T_CORS_ACAM, T_CORS_ACAO,
T_CORS_ACMA, T_CORS_O, T_Date, T_DIGEST, T_ETag, T_Last_Modified, T_LOCATION, T_retry_after,
T_Transfer_Encoding, T_Content_Location, T_Server, T_WWW_AUTH
};
static constexpr size_t T_only_once_headers_len = sizeof(T_only_once_headers) / sizeof(T_only_once_headers[0]);

} // namespace asyncsrv