@salesforce/b2c-tooling-sdk / auth / PkceWithImplicitFallbackStrategy
Class: PkceWithImplicitFallbackStrategy
Defined in: packages/b2c-tooling-sdk/src/auth/oauth-pkce-fallback.ts:61
Wraps a PkceOAuthStrategy and, on a PkceGrantUnsupportedError, falls back to an ImplicitOAuthStrategy for the same client. The fallback is attempted at most once and then sticks for the lifetime of this instance, so subsequent calls go straight to implicit without re-attempting the failing PKCE flow.
Implements
Constructors
Constructor
new PkceWithImplicitFallbackStrategy(
config):PkceWithImplicitFallbackStrategy
Defined in: packages/b2c-tooling-sdk/src/auth/oauth-pkce-fallback.ts:68
Parameters
config
Returns
PkceWithImplicitFallbackStrategy
Properties
authMethod
readonlyauthMethod:"user"
Defined in: packages/b2c-tooling-sdk/src/auth/oauth-pkce-fallback.ts:62
Browser auth method represented by this strategy.
Implementation of
Methods
fetch()
fetch(
url,init):Promise<Response>
Defined in: packages/b2c-tooling-sdk/src/auth/oauth-pkce-fallback.ts:81
Performs a fetch request with authentication. Implementations MUST handle header injection and 401 retries (token refresh) internally.
Parameters
url
string
init
FetchInit = {}
Returns
Promise<Response>
Implementation of
getAuthorizationHeader()
getAuthorizationHeader():
Promise<string>
Defined in: packages/b2c-tooling-sdk/src/auth/oauth-pkce-fallback.ts:96
Optional: Helper for legacy clients (like a strict WebDAV lib) that need the raw header.
Returns
Promise<string>
Implementation of
UserAuthStrategy.getAuthorizationHeader
getJWT()
getJWT():
Promise<DecodedJWT>
Defined in: packages/b2c-tooling-sdk/src/auth/oauth-pkce-fallback.ts:111
Returns
Promise<DecodedJWT>
Implementation of
getTokenResponse()
getTokenResponse():
Promise<AccessTokenResponse>
Defined in: packages/b2c-tooling-sdk/src/auth/oauth-pkce-fallback.ts:126
Returns
Promise<AccessTokenResponse>
Implementation of
UserAuthStrategy.getTokenResponse
invalidateToken()
invalidateToken():
void
Defined in: packages/b2c-tooling-sdk/src/auth/oauth-pkce-fallback.ts:141
Optional: Invalidates the cached token, forcing re-authentication on next request. Used by middleware to retry requests after receiving a 401 response.
Returns
void