1 files changed, 12 insertions, 0 deletions
diff --git a/const.go b/const.go
new file mode 100644
index 000000000000..173fa9efc390
--- /dev/null
+++ b/const.go
@@ -0,0 +1,12 @@
+package main
+
+// HTTP content types
+
+const ImageConfigMediaType string = "application/vnd.docker.container.image.v1+json"
+const ManifestMediaType string = "application/vnd.docker.distribution.manifest.v2+json"
+const LayerMediaType string = "application/vnd.docker.image.rootfs.diff.tar.gzip"
+
+// HTTP header names
+
+const ContentType string = "Content-Type"
+const DigestHeader string = "Docker-Content-Digest"