diff --git a/Library/Homebrew/utils/github.rb b/Library/Homebrew/utils/github.rb
index 0c813ac366..8ac404d448 100644
--- a/Library/Homebrew/utils/github.rb
+++ b/Library/Homebrew/utils/github.rb
@@ -163,7 +163,8 @@ module GitHub
     # This is a no-op if the user is opting out of using the GitHub API.
     return block_given? ? yield({}) : {} if ENV["HOMEBREW_NO_GITHUB_API"]
 
-    args = ["--header", "application/vnd.github.v3+json", "--write-out", "\n%{http_code}"]
+    args = ["--header", "Accept: application/vnd.github.v3+json", "--write-out", "\n%{http_code}"]
+    args += ["--header", "Accept: application/vnd.github.antiope-preview+json"]
 
     token, username = api_credentials
     case api_credentials_type
@@ -261,6 +262,15 @@ module GitHub
     end
   end
 
+  def check_runs(repo: nil, commit: nil, pr: nil)
+    if pr
+      repo = pr.fetch("base").fetch("repo").fetch("full_name")
+      commit = pr.fetch("head").fetch("sha")
+    end
+
+    open_api(url_to("repos", repo, "commits", commit, "check-runs"))
+  end
+
   def search_issues(query, **qualifiers)
     search("issues", query, **qualifiers)
   end