Return "202 Accepted" when activity is accepted by inbox endpoint

CHANGELOG.md

@@ -9,7 +9,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ### Changed
 
 - Use proof suites with prefix `Mitra`.
-- Add `https://w3id.org/security/data-integrity/v1` to JSON-LD context.
+- Added `https://w3id.org/security/data-integrity/v1` to JSON-LD context.
+- Return `202 Accepted` when activity is accepted by inbox endpoint.
 
 ## [1.12.0] - 2023-01-26
 

src/activitypub/views.rs

@@ -121,7 +121,7 @@ async fn inbox(
             );
             error
         })?;
-    Ok(HttpResponse::Ok().finish())
+    Ok(HttpResponse::Accepted().finish())
 }
 
 #[derive(Deserialize)]
@@ -304,7 +304,7 @@ async fn instance_actor_inbox(
         "received in instance inbox: {}",
         activity["type"].as_str().unwrap_or("Unknown"),
     );
-    Ok(HttpResponse::Ok().finish())
+    Ok(HttpResponse::Accepted().finish())
 }
 
 pub fn instance_actor_scope() -> Scope {