Project Issues
This endpoint consumes a fixed cost of 50 API units per request.
Query parameters
A timestamp in YYYY-MM-DDThh:mm:ss format specifying the crawl date to compare metrics with. Follows the same rules as the date field.
A timestamp in YYYY-MM-DDThh:mm:ss format specifying the crawl date to retrieve metrics from. Defaults to the most recent available crawl if omitted. For scheduled crawls, we return data from the latest crawl finished before the specified timestamp. For Always-on audit crawls, we return data as of the provided date and time. If the time component is omitted, it defaults to 00:00:00. The timestamp is interpreted in UTC.
The unique identifier of the project. You can find it in the URL of your Site Audit project in Ahrefs: https://app.ahrefs.com/site-audit/#project_id#
The output format.
Responses
The unique identifier of the issue.
The name of the issue.
The importance of the issue. Possible values: Error, Warning, Notice.
The category of the issue. Possible values: Internal pages, Indexability, Links, Redirects, Content, Social tags, Duplicates, Localization, Usability and performance, Images, JavaScript, CSS, Sitemaps, External pages, Other.
True if the issue applies only to indexable pages.
Number of URLs currently affected by the issue.
Difference in the number of affected URLs between the specified dates.
Number of URLs that have the issue on the current date but did not have it on the previous date.
Number of newly discovered URLs that have the issue on the current date.
Number of URLs that had the issue on the previous date but no longer have it on the current date.
Number of URLs that had the issue on the previous date but cannot be found on the current date.