diff --git a/docs/database/submarine-data.sql b/docs/database/submarine-data.sql
index e54322fb00..93ed13d0d7 100644
--- a/docs/database/submarine-data.sql
+++ b/docs/database/submarine-data.sql
@@ -92,3 +92,5 @@ INSERT INTO `environment` VALUES
 -- ----------------------------
 INSERT INTO `experiment_template` (`id`, `experimentTemplate_name`, `experimentTemplate_spec`, `create_by`, `create_time`, `update_by`, `update_time`) VALUES
 ('experimentTemplate_1599498007985_0013', 'tf-mnist', '{\"name\": \"tf-mnist\", \"author\": \"author\", \"parameters\": [{\"name\": \"learning_rate\", \"value\": \"0.2\", \"required\": \"false\", \"description\": \"The parameter of train mnist.\"}, {\"name\": \"batch_size\", \"value\": \"150\", \"required\": \"false\", \"description\": \"The parameter of train mnist.\"}, {\"name\": \"experiment_name\", \"required\": \"true\", \"description\": \"experiment name, you should change it to avoid duplication with other experiment names.\"}, {\"name\": \"spec.Ps.replicas\", \"value\": \"1\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Ps.resourceMap.cpu\", \"value\": \"1\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Ps.resourceMap.memory\", \"value\": \"1000M\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Worker.replicas\", \"value\": \"1\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Worker.resourceMap.cpu\", \"value\": \"1\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Worker.resourceMap.memory\", \"value\": \"1000M\", \"required\": \"false\", \"description\": \"\"}], \"description\": \"This is a template to run tf-mnist.\", \"experimentSpec\": {\"meta\": {\"cmd\": \"python /var/tf_mnist/mnist_with_summaries.py --log_dir=/train/log --learning_rate={{learning_rate}} --batch_size={{batch_size}}\", \"name\": \"{{experiment_name}}\", \"envVars\": {\"ENV1\": \"ENV1\"}, \"framework\": \"TensorFlow\", \"namespace\": \"default\"}, \"spec\": {\"Ps\": {\"replicas\": 1, \"resources\": \"cpu=1,memory=1000M\", \"resourceMap\": {\"cpu\": \"1\", \"memory\": \"1000M\"}}, \"Worker\": {\"replicas\": 1, \"resources\": \"cpu=1,memory=1000M\", \"resourceMap\": {\"cpu\": \"1\", \"memory\": \"1000M\"}}}, \"environment\": {\"image\": \"apache/submarine:tf-mnist-with-summaries-1.0\"}}}', NULL, '2020-09-10 16:31:32', NULL, '2020-10-19 17:05:21');
+
+INSERT INTO `experiment_template` (`id`, `experimentTemplate_name`, `experimentTemplate_spec`, `create_by`, `create_time`, `update_by`, `update_time`) VALUES('experimentTemplate_1606489231336_0014', 'pytorch-mnist', '{\"name\": \"pytorch-mnist\", \"author\": \"author\", \"parameters\": [{\"name\": \"experiment_name\", \"required\": \"true\", \"description\": \"experiment name\"}, {\"name\": \"spec.Master.replicas\", \"value\": \"1\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Master.resourceMap.cpu\", \"value\": \"1\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Master.resourceMap.memory\", \"value\": \"1024M\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Worker.replicas\", \"value\": \"1\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Worker.resourceMap.cpu\", \"value\": \"1\", \"required\": \"false\", \"description\": \"\"}, {\"name\": \"spec.Worker.resourceMap.memory\", \"value\": \"1024M\", \"required\": \"false\", \"description\": \"\"}], \"description\": \"This is a template to run pytorch-mnist\\n\", \"experimentSpec\": {\"meta\": {\"cmd\": \"python /var/mnist.py --backend gloo\", \"name\": \"{{experiment_name}}\", \"envVars\": {\"ENV_1\": \"ENV1\"}, \"framework\": \"PyTorch\", \"namespace\": \"default\"}, \"spec\": {\"Master\": {\"replicas\": 1, \"resources\": \"cpu=1,memory=1024M\", \"resourceMap\": {\"cpu\": \"1\", \"memory\": \"1024M\"}}, \"Worker\": {\"replicas\": 1, \"resources\": \"cpu=1,memory=1024M\", \"resourceMap\": {\"cpu\": \"1\", \"memory\": \"1024M\"}}}, \"environment\": {\"image\": \"apache/submarine:pytorch-dist-mnist-1.0\"}}}', NULL, '2020-11-29 17:56:10', NULL, '2020-11-29 17:56:10');
diff --git a/docs/userdocs/k8s/run-experiment-template-rest.md b/docs/userdocs/k8s/run-experiment-template-rest.md
index 055009057e..183f760f43 100644
--- a/docs/userdocs/k8s/run-experiment-template-rest.md
+++ b/docs/userdocs/k8s/run-experiment-template-rest.md
@@ -40,4 +40,15 @@ curl -X POST -H "Content-Type: application/json" -d '
 ' http://127.0.0.1:8080/api/v1/experiment/my-tf-mnist-template
 ```
 
+**Example Request:**
+```sh
+curl -X POST -H "Content-Type: application/json" -d '
+{
+    "params": {
+        "experiment_name":"new-pytorch-mnist"
+    }
+}
+' http://127.0.0.1:8080/api/v1/experiment/pytorch-mnist
+```
+
 Register experiment template and more info see [Experiment Template API Reference](api/experiment-template.md).