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check_client_version

headless_lms_server::controllers::exercise_services::client

Function check_client_version 

Source 
fn check_client_version(
    client_version: Option<&str>,
    minimum: Option<&str>,
) -> Result<(), ControllerError>
Expand description

Rejects clients older than minimum with 426 Upgrade Required; a None minimum passes everything. When a minimum is set, a missing or unparseable client version counts as obsolete.