fix: Set Content-Length header on monolithic push session request

Signed-off-by: Joonas Bergius <[email protected]>
oras-project · Oct 22, 2024 · 6df3f76 · 6df3f76
1 parent abba4b5
commit 6df3f76
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/client.rs b/src/client.rs
@@ -1244,6 +1244,11 @@ impl Client {
             .apply_auth(image, RegistryOperation::Push)
             .await?
             .into_request_builder()
+            // We set "Content-Length" to 0 here even though the OCI Distribution
+            // spec does not strictly require that. In practice we have seen that
+            // certain registries require "Content-Length" to be present for all
+            // types of push sessions.
+            .header("Content-Length", 0)
             .send()
             .await?;