add dockerfile

.gitignore

@@ -1 +1,2 @@
 /target
+/imageproxy

Dockerfile

@@ -0,0 +1,7 @@
+from docker.io/alpine:latest
+
+COPY ./imageproxy /usr/bin/imageproxy
+
+EXPOSE 2999
+
+ENTRYPOINT ["/usr/bin/imageproxy"]

src/main.rs

@@ -149,7 +149,6 @@ async fn api_proxy_image(
         .header("Access-Control-Allow-Methods", "GET")
         .header("Access-Control-Allow-Headers", "Content-Type")
         .header("Access-Control-Max-Age", "86400")
-        .header("X-Original-Url", target_url)
         .header("X-Original-Content-Type", ori_content_type)
         .header("X-Original-Size", original_size.to_string())
         .header("X-Original-Width", ori_width.to_string())