From beb7db02bcf9169421fc5c2b3db7597540ad24a4 Mon Sep 17 00:00:00 2001
From: Jean-Michel Leclercq <jean.michel.lec@gmail.com>
Date: Sat, 4 Oct 2025 15:17:14 +0200
Subject: [PATCH 1/2] Add Issue related Merge Request fix #1144

---
 .../main/java/org/gitlab4j/api/IssuesApi.java | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java b/gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java
index 452b967e..9ff7dafe 100644
--- a/gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java
+++ b/gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java
@@ -1326,4 +1326,24 @@ public Issue moveIssue(Object projectIdOrPath, Long issueIid, Object toProjectId
                 "move");
         return (response.readEntity(Issue.class));
     }
+
+    /**
+     * Get list of merge requests related to an issue.
+     * @param projectIdOrPath the project in the form of an Long(ID), String(path), or Project instance
+     * @param issueIid the IID of the issue to get the related merge requests for
+     * @return a List containing all related merge requests for the specified issue
+     * @throws GitLabApiException if any exception occurs
+     */
+    public List<MergeRequest> getIssueRelatedMergeRequests(Object projectIdOrPath, Long issueIid)
+            throws GitLabApiException {
+        Response response = get(
+                Response.Status.OK,
+                null,
+                "projects",
+                getProjectIdOrPath(projectIdOrPath),
+                "issues",
+                issueIid,
+                "related_merge_requests");
+        return (response.readEntity(new GenericType<List<MergeRequest>>() {}));
+    }
 }

From f09fa632ef40bcfab83b0a4f91a50fbfc368dfe6 Mon Sep 17 00:00:00 2001
From: Jean-Michel Leclercq <jean.michel.lec@gmail.com>
Date: Sat, 4 Oct 2025 15:17:14 +0200
Subject: [PATCH 2/2] Add Issue related Merge Request fix #1144

---
 gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java b/gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java
index 9ff7dafe..313d476a 100644
--- a/gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java
+++ b/gitlab4j-api/src/main/java/org/gitlab4j/api/IssuesApi.java
@@ -1329,6 +1329,9 @@ public Issue moveIssue(Object projectIdOrPath, Long issueIid, Object toProjectId
 
     /**
      * Get list of merge requests related to an issue.
+     *
+     * <pre><code>GitLab Endpoint: GET /projects/:id/issues/:issue_iid/related_merge_requests</code></pre>
+     *
      * @param projectIdOrPath the project in the form of an Long(ID), String(path), or Project instance
      * @param issueIid the IID of the issue to get the related merge requests for
      * @return a List containing all related merge requests for the specified issue