Location HTTP header
E736182
The Location HTTP header is a response header used by web servers to indicate the URL to which a client should be redirected or where a newly created resource can be found.
All labels observed (2)
| Label | Occurrences |
|---|---|
| HTTP 303 redirect | 1 |
| Location HTTP header canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T8486781 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Location HTTP header Context triple: [Location header, alsoKnownAs, Location HTTP header]
-
A.
Authentication Header
Authentication Header is an IPsec protocol that provides connectionless integrity and data origin authentication for IP packets, optionally protecting against replay attacks.
-
B.
Uri
Uri is a historic Swiss canton in central Switzerland, known as one of the founding members of the Swiss Confederation.
-
C.
HTTP
HTTP (Hypertext Transfer Protocol) is the foundational application-layer protocol used for transmitting web pages and other resources across the World Wide Web.
-
D.
Referrer Policy specification
The Referrer Policy specification is a web standard that defines how much referrer information browsers include in requests to enhance privacy and security on the web.
-
E.
HTTP Content-Type header
The HTTP Content-Type header is a response header that tells clients the media type and character encoding of the returned content so they can interpret it correctly.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Location HTTP header Target entity description: The Location HTTP header is a response header used by web servers to indicate the URL to which a client should be redirected or where a newly created resource can be found.
-
A.
Authentication Header
Authentication Header is an IPsec protocol that provides connectionless integrity and data origin authentication for IP packets, optionally protecting against replay attacks.
-
B.
Uri
Uri is a historic Swiss canton in central Switzerland, known as one of the founding members of the Swiss Confederation.
-
C.
HTTP
HTTP (Hypertext Transfer Protocol) is the foundational application-layer protocol used for transmitting web pages and other resources across the World Wide Web.
-
D.
Referrer Policy specification
The Referrer Policy specification is a web standard that defines how much referrer information browsers include in requests to enhance privacy and security on the web.
-
E.
HTTP Content-Type header
The HTTP Content-Type header is a response header that tells clients the media type and character encoding of the returned content so they can interpret it correctly.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf | HTTP response header field ⓘ |
| applicableTo |
HTTP/1.0
ⓘ
HTTP/1.1 ⓘ HTTP/2 ⓘ HTTP/3 ⓘ |
| canContainFragment | true ⓘ |
| commonlyUsedWithMethod |
GET
ⓘ
POST ⓘ PUT ⓘ |
| controls | client redirection target ⓘ |
| definedIn |
RFC 7231
ⓘ
RFC 9110 ⓘ |
| exampleValue |
Location: /login
ⓘ
Location: https://example.com/new-resource ⓘ |
| for3xxStatus | indicates redirect target URI ⓘ |
| forStatus201 | identifies newly created resource URI ⓘ |
| hasPrimaryPurpose | indicate redirect target URI ⓘ |
| hasSecondaryPurpose | indicate URI of newly created resource ⓘ |
| hasValueType |
URI
ⓘ
absolute URI ⓘ relative reference ⓘ |
| headerCategory | response header ⓘ |
| headerName | Location ⓘ |
| interpretedBy |
user agents
ⓘ
web browsers ⓘ |
| introducedIn | HTTP/1.0 ⓘ |
| isEndToEndHeader | true ⓘ |
| isHopByHopHeader | false ⓘ |
| mayBeRelativeIn | RFC 7231 and later ⓘ |
| mustBeAbsoluteIn | older HTTP specifications ⓘ |
| processedDuring | redirect handling ⓘ |
| relatedConcept |
HTTP redirection
ⓘ
REST resource creation ⓘ |
| relatedHeader | Content-Location HTTP header ⓘ |
| securityConsideration |
information disclosure via URLs
ⓘ
open redirect risk ⓘ |
| semanticsDependOn | status code ⓘ |
| usedInProtocol | HTTP ⓘ |
| usedWithStatusCode |
201 Created
ⓘ
202 Accepted ⓘ 301 Moved Permanently ⓘ 302 Found ⓘ 303 See Other ⓘ 307 Temporary Redirect ⓘ 308 Permanent Redirect ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Location HTTP header Description of subject: The Location HTTP header is a response header used by web servers to indicate the URL to which a client should be redirected or where a newly created resource can be found.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Location
linked to: Location HTTP header