boolean_smtp_oauth_debug_ui

filter Tier C Since 1.0.0

Off by default: raw OAuth provider error bodies can be large and are not meant for end users. Return true to opt in. This filter also gates the raw diagnostic data returned by the REST API; see {@see \BooleanSmtp\Http\Controllers\ConnectionController::refreshOAuthNow()} and {@see \BooleanSmtp\Http\Controllers\ConnectionController::getOAuthRefreshHistory()}.

Signature

add_filter( 'boolean_smtp_oauth_debug_ui', $callback, 10, 1 );

Parameters

Parameter	Type	Description
$enabled	bool	Whether to show raw OAuth diagnostics. Default false.

Returns bool — The filtered value.

Fires in

• app/Http/Controllers/ConnectionController.php:1772 — BooleanSmtp\Http\Controllers\ConnectionController::refreshOAuthNow()
• app/Http/Controllers/ConnectionController.php:1881 — BooleanSmtp\Http\Controllers\ConnectionController::getOAuthRefreshHistory()
• app/Providers/AppServiceProvider.php:958 — BooleanSmtp\Providers\AppServiceProvider::adminSpaBootstrapProps()

Example

boolean_smtp_oauth_debug_ui.php

add_filter( 'boolean_smtp_oauth_debug_ui', function ( bool $enabled ) {
    return $enabled;
}, 10, 1 );

Next steps

• Internal (unstable) — every hook in this area, in firing order where that applies.
• Hook Explorer — filter and search every hook.