fn post(
url: &str,
form: &[(&str, &str)],
personal: Option<bool>,
step: Step,
) -> Result<Value, SyncError>Expand description
Posts a form to Microsoft’s token endpoint (or a stand-in in tests):
HTTPS only, no redirect followed (a refresh token goes nowhere else), no
secret. The answer’s JSON, else its refusal said (refusal).