diff --git a/core/api-server/api/rest-api/app-server.js b/core/api-server/api/rest-api/app-server.js
index 940628915..673bbe1b8 100644
--- a/core/api-server/api/rest-api/app-server.js
+++ b/core/api-server/api/rest-api/app-server.js
@@ -28,7 +28,7 @@ class AppServer {
         const { schemasInternal, ...swagger } = await swaggerUtils.loader.load({ path: path.join(__dirname, 'swagger') });
         swagger.info.version = options.version;
 
-        const { prefix, port, rateLimit, poweredBy } = options.rest;
+        const { prefix, port, rateLimit, poweredBy, bodySizeLimit } = options.rest;
         const routes = internal();
         routes.push(metrics.getRouter());
         const versions = fs.readdirSync(path.join(__dirname, 'routes'));
@@ -59,6 +59,7 @@ class AppServer {
             port: parseInt(port, 10),
             rateLimit,
             poweredBy,
+            bodySizeLimit,
             name: options.serviceName,
             beforeRoutesMiddlewares,
             afterRoutesMiddlewares: [...afterRoutesMiddlewares, afterRequest(routeLogBlacklist)]
diff --git a/core/api-server/config/main/config.base.js b/core/api-server/config/main/config.base.js
index 5162e63f2..6e9751c71 100644
--- a/core/api-server/config/main/config.base.js
+++ b/core/api-server/config/main/config.base.js
@@ -20,6 +20,7 @@ config.rest = {
     port: process.env.API_SERVER_REST_PORT || 3000,
     prefix: 'api',
     poweredBy: 'HKube Server',
+    bodySizeLimit: process.env.BODY_SIZE_LIMIT || '2000mb',
     rateLimit: {
         route: '/api',
         ms: process.env.API_SERVER_RATE_LIMIT_MS || 1000,