Ahrefs is a web explorer that can be used to verify link validity. The service updates every 15 minutes and includes tools to show link domains, anchors, and top pages within a domain. The Ahrefs API is offered as a free service and a paid service. Using REST calls, users can make calls to retrieve backlinks, and other data. The API also exposes the Ahrefs interface to be integrated into third party applications. An account is required with service.
The following is a list of sample source code snippets that matched your search term. Source code snippets are chunks of source code that were found out on the Web that you can cut and paste into your own source code. Whereas most of the sample source code we've curated for our directory is for consuming APIs, we occasionally find something interesting on the API provider side of things. If you know of some sample source code that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.