Class: WWWAuthenticateChallengeError
March 19, 2026 Ā· View on GitHub
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Thrown when a server responds with a parseable WWW-Authenticate challenges, typically because of expired tokens, or bad client authentication
Example
HTTP/1.1 401 Unauthorized
WWW-Authenticate: Bearer error="invalid_token", error_description="The access token expired"
Properties
cause
ā¢ cause: WWWAuthenticateChallenge[]
The parsed WWW-Authenticate HTTP Header challenges
code
ā¢ code: "OAUTH_WWW_AUTHENTICATE_CHALLENGE"
message
ā¢ message: string
name
ā¢ name: string
response
ā¢ response: Response
The Response that included a WWW-Authenticate HTTP Header challenges, its
Response.bodyUsed is false
status
ā¢ status: number
HTTP Status Code of the response
stack?
ā¢ optional stack?: string