Final answer:
You can globally change characters in the URLs generated and resolved from Sitecore by configuring the ItemResolver in the Sitecore pipeline.
Explanation:
Sitecore's ItemResolver, a part of the pipeline, manages URL resolution for items within the content tree. To globally change characters in URLs, you need to intercept the item resolution process through the pipeline and manipulate it by customizing the ItemResolver.
This involves creating a custom processor and inserting it into the ItemResolver pipeline, allowing you to intercept and modify URL generation and resolution. Within this processor, you can implement logic to change characters or perform transformations on the URLs as desired, ensuring that the changes apply globally across the Sitecore instance.
This customization provides control over how URLs are formed and resolved, allowing for character replacements or modifications according to specific requirements or conventions. By understanding and customizing the ItemResolver pipeline in Sitecore, you gain the ability to globally alter URL characters systematically.
This approach is powerful as it enables consistent and widespread modifications to URL characters without directly altering individual items or pages. It ensures uniformity and compliance with any specific URL conventions or standards necessary for your Sitecore implementation.
Modifying the ItemResolver pipeline allows for efficient and centralized control over URL structure and character alterations, providing a robust solution for global URL changes in Sitecore.