ReadonlyfetchReadonlyisWhether the current runtime is a browser delivering code to end users. Defaults to detecting a
window with a document. The client-credentials flow refuses to run in a browser because it
carries the client secret. Tests (which run under a DOM emulator) and other knowingly
non-end-user DOM environments can inject their own detection.
Readonlyopen
Dependency injection for OpenIdConnectClient.createWithClientCredentials