How can syntax highlighting in editors help in identifying PHP syntax errors when constructing URLs?

Syntax highlighting in editors can help in identifying PHP syntax errors when constructing URLs by visually highlighting different parts of the code such as strings, variables, and special characters. This can make it easier to spot missing quotes, incorrect concatenation, or other syntax mistakes that can lead to errors in URL construction.

$url = "https://www.example.com/api?param1=" . $value1 . "&param2=" . $value2;