diff --git a/main.go b/main.go
index 88b3ce5..f77fcf2 100644
--- a/main.go
+++ b/main.go
@@ -22,7 +22,7 @@ import (
 )
 
 var (
-	Version     = "v2.6, by v1.21.0 "
+	Version     = "v2.7, by v1.21.0 "
 	Tags        = ""
 	MakeVersion = ""
 )
diff --git a/routers/hat/hat.go b/routers/hat/hat.go
index 3810af0..21dffa4 100644
--- a/routers/hat/hat.go
+++ b/routers/hat/hat.go
@@ -165,7 +165,10 @@ func Routers() *web.Route {
 						m.Combo("").Get(repo.GetPullRequest).
 							Patch(bind(gitea_api.EditPullRequestOption{}), repo.EditPullRequest)
 						m.Get("/commits", context.ReferencesGitRepo(), repo.GetPullCommits)
-						m.Get("/files", context.ReferencesGitRepo(), repo.GetPullFiles)
+						m.Group("/files", func() {
+							m.Get("", repo.GetPullFiles)
+							m.Get("/*", repo.GetPullFilesByPath)
+						}, context.ReferencesGitRepo())
 						m.Group("/versions", func() {
 							m.Get("", repo.ListPullRequestVersions)
 							m.Get("/{versionId}/diff", context.ReferencesGitRepo(), repo.GetPullRequestVersionDiff)
diff --git a/routers/hat/repo/pull.go b/routers/hat/repo/pull.go
index 24274d4..90b9c9b 100644
--- a/routers/hat/repo/pull.go
+++ b/routers/hat/repo/pull.go
@@ -402,3 +402,73 @@ func GetPullFiles(ctx *context.APIContext) {
 
 	ctx.JSON(http.StatusOK, fileDiff)
 }
+
+func GetPullFilesByPath(ctx *context.APIContext) {
+	path := ctx.Params("*")
+	pr, err := issues_model.GetPullRequestByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
+	if err != nil {
+		if issues_model.IsErrPullRequestNotExist(err) {
+			ctx.NotFound()
+		} else {
+			ctx.Error(http.StatusInternalServerError, "GetPullRequestByIndex", err)
+		}
+		return
+	}
+
+	if err := pr.LoadBaseRepo(ctx); err != nil {
+		ctx.InternalServerError(err)
+		return
+	}
+
+	if err := pr.LoadHeadRepo(ctx); err != nil {
+		ctx.InternalServerError(err)
+		return
+	}
+
+	baseGitRepo := ctx.Repo.GitRepo
+
+	var prInfo *git.CompareInfo
+	if pr.HasMerged {
+		prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.MergeBase, pr.GetGitRefName(), true, false)
+	} else {
+		prInfo, err = baseGitRepo.GetCompareInfo(pr.BaseRepo.RepoPath(), pr.BaseBranch, pr.GetGitRefName(), true, false)
+	}
+	if err != nil {
+		ctx.ServerError("GetCompareInfo", err)
+		return
+	}
+
+	headCommitID, err := baseGitRepo.GetRefCommitID(pr.GetGitRefName())
+	if err != nil {
+		ctx.ServerError("GetRefCommitID", err)
+		return
+	}
+
+	startCommitID := prInfo.MergeBase
+	endCommitID := headCommitID
+
+	diff, err := gitdiff.GetDiff(baseGitRepo, &gitdiff.DiffOptions{
+		BeforeCommitID:     startCommitID,
+		AfterCommitID:      endCommitID,
+		SkipTo:             ctx.FormString("skip-to"),
+		MaxLines:           setting.Git.MaxGitDiffLines,
+		MaxLineCharacters:  setting.Git.MaxGitDiffLineCharacters,
+		MaxFiles:           -1,
+		WhitespaceBehavior: gitdiff.GetWhitespaceFlag(ctx.FormString("whitespace")),
+	}, path)
+
+	if err != nil {
+		ctx.ServerError("GetDiff", err)
+		return
+	}
+
+	fileDiff := struct {
+		*gitdiff.Diff
+		LatestSha string
+	}{
+		Diff:      diff,
+		LatestSha: endCommitID,
+	}
+
+	ctx.JSON(http.StatusOK, fileDiff)
+}