[O] More logging

src/main/java/ext/Ext.kt

@@ -30,7 +30,10 @@ annotation class Doc(
 
 // Make it easier to throw a ResponseStatusException
 operator fun HttpStatus.invoke(message: String? = null): Nothing = throw ApiException(value(), message ?: this.reasonPhrase)
-operator fun Int.minus(message: String): Nothing = throw ApiException(this, message)
+operator fun Int.minus(message: String): Nothing {
+    ApiException.log.info("> Error $this: $message")
+    throw ApiException(this, message)
+}
 
 // Email validation
 // https://www.baeldung.com/java-email-validation-regex