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API Key
conceptauthentication_method
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Overview
Use caseauthenticating API requests
Technical
Integrates with
Knowledge graph stats
Claims39
Avg confidence91%
Avg freshness100%
Last updatedUpdated 16 days ago
WikidataQ4654318
Trust distribution
100% unverified
Governance
EU Risknot classified

API Key

concept

Unique identifier used to authenticate API requests and control access to web services and applications.

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primary use case

ValueTrustConfidenceFreshnessSources
authenticating API requestsUnverifiedHighFresh1
Authentication and authorization for API accessUnverifiedHighFresh1

supports protocol

ValueTrustConfidenceFreshnessSources
HTTPSUnverifiedHighFresh1
HTTPUnverifiedHighFresh1
REST APIUnverifiedHighFresh1

integrates with

ValueTrustConfidenceFreshnessSources
REST APIsUnverifiedHighFresh1
GraphQL APIsUnverifiedModerateFresh1

security consideration

ValueTrustConfidenceFreshnessSources
requires secure transmissionUnverifiedHighFresh1
requires HTTPS for secure transmissionUnverifiedHighFresh1
Must be transmitted over HTTPSUnverifiedHighFresh1
Should be transmitted over HTTPS onlyUnverifiedHighFresh1

used by

ValueTrustConfidenceFreshnessSources
REST APIsUnverifiedHighFresh1

used by service

ValueTrustConfidenceFreshnessSources
Google APIsUnverifiedHighFresh1
AWS APIsUnverifiedHighFresh1

authentication method type

ValueTrustConfidenceFreshnessSources
token-based authenticationUnverifiedHighFresh1
bearer token authenticationUnverifiedHighFresh1

used by service type

ValueTrustConfidenceFreshnessSources
REST APIsUnverifiedHighFresh1
web servicesUnverifiedHighFresh1

transmission method

ValueTrustConfidenceFreshnessSources
HTTP headersUnverifiedHighFresh1
URL query parametersUnverifiedHighFresh1
Query parametersUnverifiedHighFresh1

authentication type

ValueTrustConfidenceFreshnessSources
Token-based authenticationUnverifiedHighFresh1

transmitted via

ValueTrustConfidenceFreshnessSources
HTTP headersUnverifiedHighFresh1
Query parametersUnverifiedModerateFresh1

alternative to

ValueTrustConfidenceFreshnessSources
OAuth tokensUnverifiedHighFresh1
basic authenticationUnverifiedHighFresh1
OAuth 2.0UnverifiedModerateFresh1
JWT tokensUnverifiedModerateFresh1

security characteristic

ValueTrustConfidenceFreshnessSources
revocable access controlUnverifiedHighFresh1
Stateless authenticationUnverifiedModerateFresh1

characteristic

ValueTrustConfidenceFreshnessSources
Simple implementationUnverifiedModerateFresh1

common format

ValueTrustConfidenceFreshnessSources
alphanumeric stringUnverifiedModerateFresh1
Base64 encoded stringsUnverifiedModerateFresh1

common header name

ValueTrustConfidenceFreshnessSources
X-API-KeyUnverifiedModerateFresh1
AuthorizationUnverifiedModerateFresh1

limitation

ValueTrustConfidenceFreshnessSources
No built-in expiration mechanismUnverifiedModerateFresh1

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Commonly Used With

Related entities

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1 entities depend on API Key
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Top sources (36 claims traced)
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integrates_withhighsource
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security_considerationhighsource
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Claim count: 39Last updated: 4/27/2026Edit history