diff --git a/.jenkinsfile b/.jenkinsfile
index 81e21bc..312adb4 100644
--- a/.jenkinsfile
+++ b/.jenkinsfile
@@ -32,19 +32,16 @@ pipeline {
                                       }
                                       """
 
-                    def connection = new URL(env.GITEA_API_URL).openConnection() as HttpURLConnection
-                    connection.setRequestMethod("POST")
-                    connection.setRequestProperty("Authorization", "token ${env.GITEA_TOKEN}")
-                    connection.setRequestProperty("Content-Type", "application/json")
-                    connection.doOutput = true
+                    def responseApi = httpRequest(
+                        url: env.GITEA_API_URL,
+                        httpMode: 'POST',
+                        acceptType: 'application/json',
+                        contentType: 'application/json'
+                        customHeaders: [[name: 'Authorization', value: "token ${env.GITEA_TOKEN}"]]
+                        requestBody: releaseData)
 
-                    def writer = new OutputStreamWriter(connection.outputStream)
-                    writer.write(releaseData)
-                    writer.flush()
-                    writer.close()
-
-                    def responseCode = connection.responseCode
-                    def responseBody = connection.inputStream.text
+                    def responseCode = responseApi.status
+                    def responseBody = responseApi.content
 
                     if (responseCode != 201) {
                         error """
@@ -76,20 +73,20 @@ pipeline {
                         def fileName = file.name
                         echo "Загружаем файл: ${fileName}"
 
-                        def connection = new URL("${env.GITEA_API_URL}/${env.RELEASE_ID}/assets?name=${fileName}").openConnection() as HttpURLConnection
-                        connection.setRequestMethod("POST")
-                        connection.setRequestProperty("Authorization", "token ${env.GITEA_TOKEN}")
-                        connection.setRequestProperty("Content-Type", "application/octet-stream")
-                        connection.doOutput = true
+                        def responseApi = httpRequest(
+                            url: "${env.GITEA_API_URL}/${env.RELEASE_ID}/assets?name=${fileName}",
+                            httpMode: 'POST',
+                            acceptType: 'application/json',
+                            contentType: 'application/octet-stream'
+                            customHeaders: [[name: 'Authorization', value: "token ${env.GITEA_TOKEN}"]]
+                            uploadFile: "build/libs/${fileName}")
 
-                        def fileBytes = new File("build/libs/${fileName}").bytes
-                        connection.outputStream.write(fileBytes)
+                        def responseCode = responseApi.status
 
-                        def uploadResponseCode = connection.responseCode
-                        if (uploadResponseCode != 201) {
+                        if (responseCode != 201) {
                             echo """
-                                 ⚠️ Ошибка загрузки ${fileName}: статус ${uploadResponseCode}
-                                 Тело ответа: ${connection.inputStream.text}
+                                 ⚠️ Ошибка загрузки ${fileName}: статус ${responseCode}
+                                 Тело ответа: ${responseApi.content}
                                  """
                         }
                     }