fix(webserver): multi-cookies in a single header decoder

part of #3228

webserver/src/main/java/io/kestra/webserver/cookies/ServerMultipleCookiesDecoder.java

@@ -0,0 +1,44 @@
+/*
+ * Copyright 2017-2024 original authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package io.kestra.webserver.cookies;
+
+import io.micronaut.core.annotation.Internal;
+import io.micronaut.core.annotation.NonNull;
+import io.micronaut.http.cookie.Cookie;
+import io.micronaut.http.cookie.DefaultServerCookieDecoder;
+import io.micronaut.http.cookie.ServerCookieDecoder;
+
+import java.util.List;
+
+/**
+ * Workaround for <a href="https://github.com/micronaut-projects/micronaut-core/issues/10435">multi-cookies header parsing issue</a>
+ */
+@Internal
+public final class ServerMultipleCookiesDecoder implements ServerCookieDecoder {
+
+    public static final DefaultServerCookieDecoder DEFAULT_SERVER_COOKIE_DECODER = new DefaultServerCookieDecoder();
+
+    @Override
+    @NonNull
+    public List<Cookie> decode(@NonNull String header) {
+        String cookie2Header = header;
+        if (!header.toLowerCase().startsWith("set-cookie2:")) {
+            cookie2Header = "Set-Cookie2:" + header.replace(";", ",");
+        }
+
+        return DEFAULT_SERVER_COOKIE_DECODER.decode(cookie2Header);
+    }
+}

webserver/src/main/resources/META-INF/services/io.micronaut.http.cookie.ServerCookieDecoder

@@ -0,0 +1 @@
+io.kestra.webserver.cookies.ServerMultipleCookiesDecoder