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OAuth2 Token Introspection (RFC 7662)

POST
/oauth2/introspect

Introspect a token to determine its current state and metadata.

Token introspection request parameters (RFC 7662 Section 2.1).

object
token
required
string
token_type_hint
string
nullable
Allowed values: access_token refresh_token
client_id
string
nullable
client_secret
string
nullable

Token introspection response

object
active
required
boolean
scope
string
client_id
string
sub
string
exp
integer
iat
integer
iss
string
token_type
string

OAuth2 error response

object
error
required

OAuth2 error code

string
error_description

Human-readable error description

string