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Diffstat (limited to 'internal/middleware/extraheaders.go')
| -rw-r--r-- | internal/middleware/extraheaders.go | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/internal/middleware/extraheaders.go b/internal/middleware/extraheaders.go index c75b65551..fb91bcc93 100644 --- a/internal/middleware/extraheaders.go +++ b/internal/middleware/extraheaders.go @@ -44,5 +44,12 @@ func ExtraHeaders() gin.HandlerFunc { // // See: https://github.com/patcg-individual-drafts/topics c.Header("Permissions-Policy", "browsing-topics=()") + + // Some AI scrapers respect the following tags to opt-out + // of their crawling and datasets. + c.Header("X-Robots-Tag", "noimageai") + // c.Header calls .Set(), but we want to emit the header + // twice, not override it. + c.Writer.Header().Add("X-Robots-Tag", "noai") } } |