diff --git a/src/main/scala/gitbucket/core/api/ApiIssue.scala b/src/main/scala/gitbucket/core/api/ApiIssue.scala
index 47374ed..9f27f55 100644
--- a/src/main/scala/gitbucket/core/api/ApiIssue.scala
+++ b/src/main/scala/gitbucket/core/api/ApiIssue.scala
@@ -13,7 +13,7 @@
   number: Int,
   title: String,
   user: ApiUser,
-  // labels,
+  labels: List[ApiLabel],
   state: String,
   created_at: Date,
   updated_at: Date,
@@ -33,11 +33,12 @@
 }
 
 object ApiIssue{
-  def apply(issue: Issue, repositoryName: RepositoryName, user: ApiUser): ApiIssue =
+  def apply(issue: Issue, repositoryName: RepositoryName, user: ApiUser, labels: List[ApiLabel]): ApiIssue =
     ApiIssue(
       number = issue.issueId,
       title  = issue.title,
       user   = user,
+      labels = labels,
       state  = if(issue.closed){ "closed" }else{ "open" },
       body   = issue.content.getOrElse(""),
       created_at = issue.registeredDate,
diff --git a/src/main/scala/gitbucket/core/api/ApiPullRequest.scala b/src/main/scala/gitbucket/core/api/ApiPullRequest.scala
index dc25e83..bf7f886 100644
--- a/src/main/scala/gitbucket/core/api/ApiPullRequest.scala
+++ b/src/main/scala/gitbucket/core/api/ApiPullRequest.scala
@@ -20,6 +20,7 @@
   title: String,
   body: String,
   user: ApiUser,
+  labels: List[ApiLabel],
   assignee: Option[ApiUser]){
   val html_url            = ApiPath(s"${base.repo.html_url.path}/pull/${number}")
   //val diff_url            = ApiPath(s"${base.repo.html_url.path}/pull/${number}.diff")
@@ -40,6 +41,7 @@
     headRepo: ApiRepository,
     baseRepo: ApiRepository,
     user: ApiUser,
+    labels: List[ApiLabel],
     assignee: Option[ApiUser],
     mergedComment: Option[(IssueComment, Account)]
   ): ApiPullRequest =
@@ -63,6 +65,7 @@
       title      = issue.title,
       body       = issue.content.getOrElse(""),
       user       = user,
+      labels     = labels,
       assignee   = assignee
     )
 
diff --git a/src/main/scala/gitbucket/core/controller/ApiController.scala b/src/main/scala/gitbucket/core/controller/ApiController.scala
index 6ba77d5..9054dfa 100644
--- a/src/main/scala/gitbucket/core/controller/ApiController.scala
+++ b/src/main/scala/gitbucket/core/controller/ApiController.scala
@@ -352,7 +352,8 @@
       ApiIssue(
         issue          = issue,
         repositoryName = RepositoryName(repository),
-        user           = ApiUser(issueUser)
+        user           = ApiUser(issueUser),
+        labels         = getIssueLabels(repository.owner, repository.name, issue.issueId).map(ApiLabel(_, RepositoryName(repository)))
       )
     })
   })
@@ -366,7 +367,8 @@
       issue <- getIssue(repository.owner, repository.name, issueId.toString)
       openedUser <- getAccountByUserName(issue.openedUserName)
     } yield {
-      JsonFormat(ApiIssue(issue, RepositoryName(repository), ApiUser(openedUser)))
+      JsonFormat(ApiIssue(issue, RepositoryName(repository), ApiUser(openedUser),
+        getIssueLabels(repository.owner, repository.name, issue.issueId).map(ApiLabel(_, RepositoryName(repository)))))
     }) getOrElse NotFound()
   })
 
@@ -389,7 +391,8 @@
           None,
           data.labels,
           loginAccount)
-        JsonFormat(ApiIssue(issue, RepositoryName(repository), ApiUser(loginAccount)))
+        JsonFormat(ApiIssue(issue, RepositoryName(repository), ApiUser(loginAccount),
+          getIssueLabels(repository.owner, repository.name, issue.issueId).map(ApiLabel(_, RepositoryName(repository)))))
       }) getOrElse NotFound()
     } else Unauthorized()
   })
@@ -532,6 +535,7 @@
         headRepo      = ApiRepository(headRepo, ApiUser(headOwner)),
         baseRepo      = ApiRepository(repository, ApiUser(baseOwner)),
         user          = ApiUser(issueUser),
+        labels        = getIssueLabels(repository.owner, repository.name, issue.issueId).map(ApiLabel(_, RepositoryName(repository))),
         assignee      = assignee.map(ApiUser.apply),
         mergedComment = getMergedComment(repository.owner, repository.name, issue.issueId)
       )
@@ -558,6 +562,7 @@
         headRepo      = ApiRepository(headRepo, ApiUser(headOwner)),
         baseRepo      = ApiRepository(repository, ApiUser(baseOwner)),
         user          = ApiUser(issueUser),
+        labels        = getIssueLabels(repository.owner, repository.name, issue.issueId).map(ApiLabel(_, RepositoryName(repository))),
         assignee      = assignee.map(ApiUser.apply),
         mergedComment = getMergedComment(repository.owner, repository.name, issue.issueId)
       ))
diff --git a/src/main/scala/gitbucket/core/service/WebHookService.scala b/src/main/scala/gitbucket/core/service/WebHookService.scala
index f7a4e07..2dfca94 100644
--- a/src/main/scala/gitbucket/core/service/WebHookService.scala
+++ b/src/main/scala/gitbucket/core/service/WebHookService.scala
@@ -3,7 +3,7 @@
 import fr.brouillard.oss.security.xhub.XHub
 import fr.brouillard.oss.security.xhub.XHub.{XHubConverter, XHubDigest}
 import gitbucket.core.api._
-import gitbucket.core.model.{Account, CommitComment, Issue, IssueComment, PullRequest, WebHook, RepositoryWebHook, RepositoryWebHookEvent, AccountWebHook, AccountWebHookEvent}
+import gitbucket.core.model.{Account, CommitComment, Issue, IssueComment, Label, PullRequest, WebHook, RepositoryWebHook, RepositoryWebHookEvent, AccountWebHook, AccountWebHookEvent}
 import gitbucket.core.model.Profile._
 import gitbucket.core.model.Profile.profile.blockingApi._
 import org.apache.http.client.utils.URLEncodedUtils
@@ -216,7 +216,8 @@
           action     = action,
           number     = issue.issueId,
           repository = ApiRepository(repository, ApiUser(repoOwner)),
-          issue      = ApiIssue(issue, RepositoryName(repository), ApiUser(issueUser)),
+          issue      = ApiIssue(issue, RepositoryName(repository), ApiUser(issueUser),
+            getIssueLabels(repository.owner, repository.name, issue.issueId).map(ApiLabel(_, RepositoryName(repository)))),
           sender     = ApiUser(sender))
       }
     }
@@ -234,6 +235,7 @@
         issueUser <- users.get(issue.openedUserName)
         assignee  =  issue.assignedUserName.flatMap { userName => getAccountByUserName(userName, false) }
         headRepo  <- getRepository(pullRequest.requestUserName, pullRequest.requestRepositoryName)
+        labels    =  getIssueLabels(repository.owner, repository.name, issue.issueId).map(ApiLabel(_, RepositoryName(repository)))
       } yield {
         WebHookPullRequestPayload(
           action         = action,
@@ -245,6 +247,7 @@
           headOwner      = headOwner,
           baseRepository = repository,
           baseOwner      = baseOwner,
+          labels         = labels,
           sender         = sender,
           mergedComment  = getMergedComment(repository.owner, repository.name, issueId)
         )
@@ -277,6 +280,7 @@
       ((issue, issueUser, pullRequest, baseOwner, headOwner), webHooks) <- getPullRequestsByRequestForWebhook(requestRepository.owner, requestRepository.name, requestBranch)
       assignee =  issue.assignedUserName.flatMap { userName => getAccountByUserName(userName, false) }
       baseRepo <- getRepository(pullRequest.userName, pullRequest.repositoryName)
+      labels = getIssueLabels(pullRequest.userName, pullRequest.repositoryName, issue.issueId).map(ApiLabel(_, RepositoryName(pullRequest.userName, pullRequest.repositoryName)))
     } yield {
       val payload = WebHookPullRequestPayload(
         action         = action,
@@ -288,6 +292,7 @@
         headOwner      = headOwner,
         baseRepository = baseRepo,
         baseOwner      = baseOwner,
+        labels         = labels,
         sender         = sender,
         mergedComment  = getMergedComment(baseRepo.owner, baseRepo.name, issue.issueId)
       )
@@ -312,6 +317,7 @@
         issueUser <- users.get(issue.openedUserName)
         assignee  =  issue.assignedUserName.flatMap { userName => getAccountByUserName(userName, false) }
         headRepo  <- getRepository(pullRequest.requestUserName, pullRequest.requestRepositoryName)
+        labels = getIssueLabels(pullRequest.userName, pullRequest.repositoryName, issue.issueId).map(ApiLabel(_, RepositoryName(pullRequest.userName, pullRequest.repositoryName)))
       } yield {
         WebHookPullRequestReviewCommentPayload(
           action         = action,
@@ -324,6 +330,7 @@
           headOwner      = headOwner,
           baseRepository = repository,
           baseOwner      = baseOwner,
+          labels         = labels,
           sender         = sender,
           mergedComment  = getMergedComment(repository.owner, repository.name, issue.issueId)
         )
@@ -345,6 +352,7 @@
         issueUser <- users.get(issue.openedUserName)
         repoOwner <- users.get(repository.owner)
         commenter <- users.get(issueComment.commentedUserName)
+        labels = getIssueLabels(repository.owner, repository.name, issue.issueId)
       } yield {
         WebHookIssueCommentPayload(
           issue          = issue,
@@ -353,7 +361,8 @@
           commentUser    = commenter,
           repository     = repository,
           repositoryUser = repoOwner,
-          sender         = sender)
+          sender         = sender,
+          labels         = labels)
       }
     }
   }
@@ -465,6 +474,7 @@
         headOwner: Account,
         baseRepository: RepositoryInfo,
         baseOwner: Account,
+        labels: List[ApiLabel],
         sender: Account,
         mergedComment: Option[(IssueComment, Account)]): WebHookPullRequestPayload = {
 
@@ -477,6 +487,7 @@
         headRepo      = headRepoPayload,
         baseRepo      = baseRepoPayload,
         user          = ApiUser(issueUser),
+        labels        = labels,
         assignee      = assignee.map(ApiUser.apply),
         mergedComment = mergedComment
       )
@@ -508,11 +519,12 @@
         commentUser: Account,
         repository: RepositoryInfo,
         repositoryUser: Account,
-        sender: Account): WebHookIssueCommentPayload =
+        sender: Account,
+      labels: List[Label]): WebHookIssueCommentPayload =
       WebHookIssueCommentPayload(
         action       = "created",
         repository   = ApiRepository(repository, repositoryUser),
-        issue        = ApiIssue(issue, RepositoryName(repository), ApiUser(issueUser)),
+        issue        = ApiIssue(issue, RepositoryName(repository), ApiUser(issueUser), labels.map(ApiLabel(_, RepositoryName(repository)))),
         comment      = ApiComment(comment, RepositoryName(repository), issue.issueId, ApiUser(commentUser), issue.isPullRequest),
         sender       = ApiUser(sender))
   }
@@ -538,6 +550,7 @@
       headOwner: Account,
       baseRepository: RepositoryInfo,
       baseOwner: Account,
+      labels: List[ApiLabel],
       sender: Account,
       mergedComment: Option[(IssueComment, Account)]
     ): WebHookPullRequestReviewCommentPayload = {
@@ -559,6 +572,7 @@
           headRepo      = headRepoPayload,
           baseRepo      = baseRepoPayload,
           user          = ApiUser(issueUser),
+          labels        = labels,
           assignee      = assignee.map(ApiUser.apply),
           mergedComment = mergedComment
         ),
diff --git a/src/test/scala/gitbucket/core/api/JsonFormatSpec.scala b/src/test/scala/gitbucket/core/api/JsonFormatSpec.scala
index ab0b69b..ccf6914 100644
--- a/src/test/scala/gitbucket/core/api/JsonFormatSpec.scala
+++ b/src/test/scala/gitbucket/core/api/JsonFormatSpec.scala
@@ -221,6 +221,7 @@
       number = 1347,
       title  = "Found a bug",
       user   = apiUser,
+      labels = List(apiLabel),
       state  = "open",
       body   = "I'm having a problem with this.",
       created_at = date1,
@@ -231,6 +232,7 @@
     "title": "Found a bug",
     "body": "I'm having a problem with this.",
     "user": $apiUserJson,
+    "labels": [$apiLabelJson],
     "comments_url": "${context.baseUrl}/api/v3/repos/octocat/Hello-World/issues/1347/comments",
     "html_url": "${context.baseUrl}/octocat/Hello-World/issues/1347",
     "created_at": "2011-04-14T16:00:49Z",
@@ -241,6 +243,7 @@
       number = 1347,
       title  = "Found a bug",
       user   = apiUser,
+      labels = List(apiLabel),
       state  = "open",
       body   = "I'm having a problem with this.",
       created_at = date1,
@@ -251,6 +254,7 @@
     "title": "Found a bug",
     "body": "I'm having a problem with this.",
     "user": $apiUserJson,
+    "labels": [$apiLabelJson],
     "comments_url": "${context.baseUrl}/api/v3/repos/octocat/Hello-World/issues/1347/comments",
     "html_url": "${context.baseUrl}/octocat/Hello-World/pull/1347",
     "pull_request": {
@@ -283,6 +287,7 @@
     title         = "new-feature",
     body          = "Please pull these awesome changes",
     user          = apiUser,
+    labels        = List(apiLabel),
     assignee      = Some(apiUser)
   )
 
@@ -315,6 +320,7 @@
     "body": "Please pull these awesome changes",
     "user": $apiUserJson,
     "assignee": $apiUserJson,
+    "labels": [$apiLabelJson],
     "html_url": "${context.baseUrl}/octocat/Hello-World/pull/1347",
     "url": "${context.baseUrl}/api/v3/repos/octocat/Hello-World/pulls/1347",
     "commits_url": "${context.baseUrl}/api/v3/repos/octocat/Hello-World/pulls/1347/commits",