diff --git a/docs/CHANGELOG.md b/docs/CHANGELOG.md
index e66b5b5f..9fcb2272 100644
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@@ -2,9 +2,15 @@
 
 ## 2.3.2 (2019-11-01)
 
+**Added**
+
+- docs: add docs content to repo, visit at `https://docs.httprunner.org`
+- docs: update developer interface docs
+
 **Changed**
 
-- make render_html_report separate with HttpRunner().run_tests()
+- rename `render_html_report` to `gen_html_report`
+- make gen_html_report separate with HttpRunner().run_tests()
 - `--report-file`: specify report file path, this has higher priority than specifying report dir.
 - remove `summary` property from HttpRunner
 
diff --git a/docs/development/dev-api.md b/docs/development/dev-api.md
index f5f18a76..9bd0d36d 100644
--- a/docs/development/dev-api.md
+++ b/docs/development/dev-api.md
@@ -314,12 +314,12 @@ summary = runner.run(path_or_tests)
 
 ## 生成 HTML 测试报告
 
-如需生成 HTML 测试报告，可调用 `report.render_html_report` 方法。
+如需生成 HTML 测试报告，可调用 `report.gen_html_report` 方法。
 
 ```python
 from httprunner import report
 
-report_path = report.render_html_report(
+report_path = report.gen_html_report(
     summary,
     report_template="/path/to/custom_report_template",
     report_dir="/path/to/reports_dir",
@@ -327,7 +327,7 @@ report_path = report.render_html_report(
 )
 ```
 
-`render_html_report()` 的参数有四个：
+`gen_html_report()` 的参数有四个：
 
 - summary（必传）: 测试运行结果汇总数据 
 - report_template（可选）: 指定自定义的 HTML 报告模板，模板必须采用 Jinja2 的格式
diff --git a/httprunner/cli.py b/httprunner/cli.py
index dbe2dd47..389fdc80 100644
--- a/httprunner/cli.py
+++ b/httprunner/cli.py
@@ -6,7 +6,7 @@ from httprunner import __description__, __version__
 from httprunner.api import HttpRunner
 from httprunner.compat import is_py2
 from httprunner.logger import color_print
-from httprunner.report import render_html_report
+from httprunner.report import gen_html_report
 from httprunner.utils import (create_scaffold, get_python2_retire_msg,
                               prettify_json_file)
 from httprunner.validator import validate_json_file
@@ -94,7 +94,7 @@ def main():
         for path in args.testcase_paths:
             summary = runner.run(path, dot_env_path=args.dot_env_path)
             report_dir = args.report_dir or os.path.join(runner.project_working_directory, "reports")
-            render_html_report(
+            gen_html_report(
                 summary,
                 args.report_template,
                 report_dir,
diff --git a/httprunner/report.py b/httprunner/report.py
index dd3f161d..1cc69d3b 100644
--- a/httprunner/report.py
+++ b/httprunner/report.py
@@ -276,7 +276,7 @@ def __stringify_meta_datas(meta_datas):
             __stringify_response(data["response"])
 
 
-def render_html_report(summary, report_template=None, report_dir=None, report_file=None):
+def gen_html_report(summary, report_template=None, report_dir=None, report_file=None):
     """ render html report with specified report name and template
 
     Args:
diff --git a/tests/test_api.py b/tests/test_api.py
index d7f3f26d..97c59422 100644
--- a/tests/test_api.py
+++ b/tests/test_api.py
@@ -188,7 +188,7 @@ class TestHttpRunner(ApiServerUnittest):
         self.assertEqual(summary["stat"]["teststeps"]["skipped"], 4)
 
         report_save_dir = os.path.join(os.getcwd(), 'reports', "demo")
-        report.render_html_report(summary, report_dir=report_save_dir)
+        report.gen_html_report(summary, report_dir=report_save_dir)
         self.assertGreater(len(os.listdir(report_save_dir)), 0)
         shutil.rmtree(report_save_dir)
 
@@ -200,7 +200,7 @@ class TestHttpRunner(ApiServerUnittest):
         self.assertEqual(summary["stat"]["teststeps"]["skipped"], 4)
 
         report_file = os.path.join(os.getcwd(), 'reports', "demo", "test.html")
-        report.render_html_report(summary, report_file=report_file)
+        report.gen_html_report(summary, report_file=report_file)
         report_save_dir = os.path.dirname(report_file)
         self.assertEqual(len(os.listdir(report_save_dir)), 1)
         self.assertTrue(os.path.isfile(report_file))
@@ -272,7 +272,7 @@ class TestHttpRunner(ApiServerUnittest):
         summary = runner.run("tests/httpbin/load_image.yml")
 
         report_save_dir = os.path.join(os.getcwd(), 'reports', "demo")
-        report_path = report.render_html_report(summary, report_dir=report_save_dir)
+        report_path = report.gen_html_report(summary, report_dir=report_save_dir)
         self.assertTrue(os.path.isfile(report_path))
         shutil.rmtree(report_save_dir)
 
@@ -569,7 +569,7 @@ class TestHttpRunner(ApiServerUnittest):
             "testcases": testcases
         }
         summary = self.runner.run(tests_mapping)
-        report_path = report.render_html_report(summary)
+        report_path = report.gen_html_report(summary)
         with open(report_path) as f:
             content = f.read()
             m = re.findall(