Build an authorization redirect URL and prepare the pending authorization.
The host must persist result.pending (typically keyed by result.pending.stateNonce) before redirecting.
On callback, the state query parameter equals stateNonce, allowing the host to look up the pending authorization and pass it to exchangeCode.
Build an authorization redirect URL and prepare the pending authorization.
The host must persist
result.pending(typically keyed byresult.pending.stateNonce) before redirecting. On callback, thestatequery parameter equalsstateNonce, allowing the host to look up the pending authorization and pass it toexchangeCode.