Fix IPv4 pattern on Django 1.11

Closes #205.

.gitignore

@@ -1,7 +1,8 @@
 node_modules/
 testproj/db.sqlite3
 testproj/staticfiles
-.vscode/
+\.pytest_cache/
+docs/\.doctrees/
 
 # Created by .ignore support plugin (hsz.mobi)
 ### Python template
@@ -159,5 +160,3 @@ com_crashlytics_export_strings.xml
 crashlytics.properties
 crashlytics-build.properties
 fabric.properties
-
-\.pytest_cache/

.idea/drf-yasg.iml

@@ -18,6 +18,7 @@
       <sourceFolder url="file://$MODULE_DIR$/testproj" isTestSource="false" />
       <excludeFolder url="file://$MODULE_DIR$/.pytest_cache" />
       <excludeFolder url="file://$MODULE_DIR$/dist" />
+      <excludeFolder url="file://$MODULE_DIR$/docs/.doctrees" />
       <excludeFolder url="file://$MODULE_DIR$/docs/_build" />
       <excludeFolder url="file://$MODULE_DIR$/htmlcov" />
       <excludeFolder url="file://$MODULE_DIR$/src/drf_yasg.egg-info" />

docs/changelog.rst

@@ -3,6 +3,20 @@ Changelog
 #########
 
 
+**********
+**1.10.2**
+**********
+
+*Release date: Sep 13, 2018*
+
+- **ADDED:** added the ``DISPLAY_OPERATION_ID `` ``swagger-ui`` setting
+- **IMPROVED:** updated ``ReDoc`` to version 2.0.0-alpha.38
+- **IMPROVED:** Operation summary will now be parsed from multi-line view method docstrings (:issue:`205`)
+- **IMPROVED:** ``pattern`` will now work on any field with a ``RegexValidator``
+  (would previously not appear on fields with special formats such as ``EmailField``)
+- **FIXED:** fixed an issue with ``RelatedFieldInspector`` handling of nested serializers
+- **FIXED:** fixed handling of ``reverse_lazy`` in URL settings (:issue:`209`)
+
 **********
 **1.10.1**
 **********
@@ -19,7 +33,7 @@ Changelog
 - **FIXED:** fixed implementation of ``operation_summary`` and ``deprecated`` (:pr:`194`, :pr:`198`)
 - **FIXED:** fixed a bug related to nested ``typing`` hints (:pr:`195`)
 - **FIXED:** removed dependency on ``future`` (:issue:`196`)
-- **FIXED:** removed exceptions loged for fields with ``default=None`` (:issue:`203`)
+- **FIXED:** fixed exceptions logged for fields with ``default=None`` (:issue:`203`)
 - **FIXED:** fixed ``request_body=no_body`` handling and related tests (:issue:`188`, :issue:`199`)
 
 

docs/conf.py

@@ -155,7 +155,9 @@ texinfo_documents = [
      'Miscellaneous'),
 ]
 
-autodoc_default_flags = ['private-members']
+autodoc_default_options = {
+    'private-members': None
+}
 autodoc_member_order = 'bysource'
 autoclass_content = 'both'
 autodoc_mock_imports = []

docs/settings.rst

@@ -332,6 +332,14 @@ This does not filter the operations from the display.
 **Default**: :python:`['get','put','post','delete','options','head','patch','trace']` |br|
 *Maps to parameter*: ``supportedSubmitMethods``
 
+DISPLAY_OPERATION_ID
+--------------------
+
+Controls the display of operationId in operations list.
+
+**Default**: :python:`True`
+*Maps to parameter*: ``displayOperationId``
+
 **************
 REDOC_SETTINGS
 **************
@@ -356,6 +364,10 @@ URL which serves the UI; see :ref:`note on URL settings <url-settings>` above.
 LAZY_RENDERING
 --------------
 
+If set, enables lazy rendering mode in ReDoc. This mode is useful for APIs with big number of operations (e.g. > 50).
+In this mode ReDoc shows initial screen ASAP and then renders the rest operations asynchronously while showing
+progress bar on the top.
+
 **NOTE:** this feature might be removed in future versions of ReDoc (see https://github.com/Rebilly/ReDoc/issues/475)
 
 **Default**: :python:`False` |br|
@@ -364,30 +376,42 @@ LAZY_RENDERING
 HIDE_HOSTNAME
 -------------
 
+If set, the protocol and hostname is not shown in the operation definition.
+
 **Default**: :python:`False` |br|
 *Maps to attribute*: ``hideHostname``
 
 EXPAND_RESPONSES
 ----------------
 
+Specify which responses to expand by default by response codes. Values should be passed as comma-separated list without
+spaces e.g. expandResponses="200,201". Special value "all" expands all responses by default.
+Be careful: this option can slow-down documentation rendering time.
+
 **Default**: :python:`'all'` |br|
 *Maps to attribute*: ``expandResponses``
 
 PATH_IN_MIDDLE
 --------------
 
+Show path link and HTTP verb in the middle panel instead of the right one.
+
 **Default**: :python:`False` |br|
 *Maps to attribute*: ``pathInMiddlePanel``
 
 NATIVE_SCROLLBARS
 -----------------
 
+Use native scrollbar for sidemenu instead of perfect-scroll (scrolling performance optimization for big specs).
+
 **Default**: :python:`False` |br|
 *Maps to attribute*: ``nativeScrollbars``
 
 REQUIRED_PROPS_FIRST
 --------------------
 
+Show required properties first ordered in the same order as in required array.
+
 **Default**: :python:`False` |br|
 *Maps to attribute*: ``requiredPropsFirst``
 

package-lock.json

@@ -72,11 +72,11 @@
       }
     },
     "debug": {
-      "version": "3.1.0",
-      "resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
-      "integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-3.2.5.tgz",
+      "integrity": "sha512-D61LaDQPQkxJ5AUM2mbSJRbPkNs/TmdmOeLAi1hgDkpDfIfetSrjmWhccwtuResSwMbACjx/xXQofvM9CE/aeg==",
       "requires": {
-        "ms": "2.0.0"
+        "ms": "^2.1.1"
       }
     },
     "decko": {
@@ -272,18 +272,18 @@
       }
     },
     "mobx-react": {
-      "version": "5.2.6",
-      "resolved": "https://registry.npmjs.org/mobx-react/-/mobx-react-5.2.6.tgz",
-      "integrity": "sha512-AGo3m/ICzN2SEbtNi8ZdF1ShDcAOnEKonZFc3mm8uuF2obDXg6rXqV5mtkr9ZHPYizGp51kT/vRg0TlGzok+CA==",
+      "version": "5.2.8",
+      "resolved": "https://registry.npmjs.org/mobx-react/-/mobx-react-5.2.8.tgz",
+      "integrity": "sha512-VAkeqkrIpdoy3VPPoqvxjdQmcTT6hi7i3TsZSwcKbSrPbSTuWc7cp1EOiX/zV1wPWEuoNAQ22bCrskQwvdYTJA==",
       "requires": {
         "hoist-non-react-statics": "^2.5.0",
         "react-lifecycles-compat": "^3.0.2"
       }
     },
     "ms": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
-      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
+      "version": "2.1.1",
+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+      "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
     },
     "node-fetch": {
       "version": "1.7.3",
@@ -321,9 +321,9 @@
       "integrity": "sha512-/2Sk/khljhdrsamjJYS5NjrH+GKEHEwh7zFSiYyxROyYKagkE4kSn2zDQDRTOMo8mpT2jikxx6yI1dG7lNP/hw=="
     },
     "polished": {
-      "version": "1.9.3",
-      "resolved": "https://registry.npmjs.org/polished/-/polished-1.9.3.tgz",
-      "integrity": "sha512-4NmSD7fMFlM8roNxs7YXPv7UFRbYzb0gufR5zBxJLRzY54+zFsavxBo6zsQzP9ep6Hh3pC2pTyrpSTBEaB6IkQ=="
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/polished/-/polished-2.0.3.tgz",
+      "integrity": "sha512-MMwthxXsmZZlZY/x79KX/8kXpSU0lq3ntnDmAdhpQGk9pU9EM/rQmUbsgIuuk2Cvl6zYSWjyBsDEU8sa1598xg=="
     },
     "postcss-value-parser": {
       "version": "3.3.0",
@@ -401,9 +401,9 @@
       }
     },
     "redoc": {
-      "version": "2.0.0-alpha.37",
-      "resolved": "https://registry.npmjs.org/redoc/-/redoc-2.0.0-alpha.37.tgz",
-      "integrity": "sha512-yuT8sTT+oNzg8G9PfsUhu8Jhd9rWYJCTSQnbgaq9KzAFcJ2O0XfvlstkGXDK1zmtSSBBe5cy9Z/1XcQGDiGYug==",
+      "version": "2.0.0-alpha.38",
+      "resolved": "https://registry.npmjs.org/redoc/-/redoc-2.0.0-alpha.38.tgz",
+      "integrity": "sha512-4pT/cRJ/aKdLlCxjFOSWvkA9ZVG5b9dUfxIM+H5698hlRaF6rcu4qh29eGwEikSDw0unH0iNd6MHy9u0fAjRGw==",
       "requires": {
         "classnames": "^2.2.6",
         "decko": "^1.2.0",
@@ -418,15 +418,15 @@
         "mobx-react": "^5.2.5",
         "openapi-sampler": "1.0.0-beta.14",
         "perfect-scrollbar": "^1.4.0",
-        "polished": "^1.9.3",
+        "polished": "^2.0.2",
         "prismjs": "^1.15.0",
         "prop-types": "^15.6.2",
-        "react-dropdown": "^1.6.1",
-        "react-hot-loader": "^4.3.4",
+        "react-dropdown": "^1.6.2",
+        "react-hot-loader": "^4.3.5",
         "react-tabs": "^2.0.0",
         "slugify": "^1.3.1",
         "stickyfill": "^1.1.1",
-        "styled-components": "^3.4.2",
+        "styled-components": "^3.4.5",
         "tslib": "^1.9.3"
       }
     },
@@ -467,9 +467,9 @@
       "integrity": "sha1-OUE/7p0CXHSn5ZzuyyN4TMDxfwI="
     },
     "styled-components": {
-      "version": "3.4.5",
-      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-3.4.5.tgz",
-      "integrity": "sha512-/4c4/72+QAZ8LO+VIzTcitdjMcJleOln1laK9HZr166O+OmGpKZYt3+hRn0YhYPytwDGfx9J5c7WhU7Oys+nSw==",
+      "version": "3.4.6",
+      "resolved": "https://registry.npmjs.org/styled-components/-/styled-components-3.4.6.tgz",
+      "integrity": "sha512-HiEVVY93oH/PuekPuIE7ownn2wmO708rS8MM1yS20i0TCyFgPs3mbop8fJqKLRtC2/npVn2fO5Je6azaL6T2tg==",
       "requires": {
         "buffer": "^5.0.3",
         "css-to-react-native": "^2.0.3",
@@ -522,9 +522,9 @@
       "integrity": "sha512-LtzwHlVHwFGTptfNSgezHp7WUlwiqb0gA9AALRbKaERfxwJoiX0A73QbTToxteIAuIaFshhgIZfqK8s7clqgnA=="
     },
     "whatwg-fetch": {
-      "version": "2.0.4",
-      "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.4.tgz",
-      "integrity": "sha512-dcQ1GWpOD/eEQ97k66aiEVpNnapVj90/+R+SXTPYGHpYBBypfKJEQjLrvMZ7YXbKm21gXd4NcuxUTjiv1YtLng=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-3.0.0.tgz",
+      "integrity": "sha512-9GSJUgz1D4MfyKU7KRqwOjXCXTqWdFNvEr7eUBYchQiVc744mqK/MzXPNR2WsPkmkOa4ywfg8C2n8h+13Bey1Q=="
     }
   }
 }

package.json

@@ -1,7 +1,7 @@
 {
   "name": "drf-yasg",
   "dependencies": {
-    "redoc": "^2.0.0-alpha.37",
+    "redoc": "^2.0.0-alpha.38",
     "swagger-ui-dist": "^3.18.2"
   },
   "repository": {

src/drf_yasg/app_settings.py

@@ -63,6 +63,7 @@ SWAGGER_DEFAULTS = {
         'patch',
         'trace'
     ],
+    'DISPLAY_OPERATION_ID': True,
 }
 
 REDOC_DEFAULTS = {

src/drf_yasg/generators.py

@@ -15,7 +15,7 @@ from rest_framework.settings import api_settings as rest_framework_settings
 from . import openapi
 from .app_settings import swagger_settings
 from .errors import SwaggerGenerationError
-from .inspectors.field import get_basic_type_info, get_queryset_field
+from .inspectors.field import get_basic_type_info, get_queryset_field, get_queryset_from_view
 from .openapi import ReferenceResolver
 from .utils import force_real_str, get_consumes, get_produces
 
@@ -424,7 +424,7 @@ class OpenAPISchemaGenerator(object):
         :rtype: list[openapi.Parameter]
         """
         parameters = []
-        queryset = getattr(view_cls, 'queryset', None)
+        queryset = get_queryset_from_view(view_cls)
 
         for variable in sorted(uritemplate.variables(path)):
             model, model_field = get_queryset_field(queryset, variable)

src/drf_yasg/inspectors/field.py

@@ -165,6 +165,25 @@ def get_model_field(model, field_name):
         return None
 
 
+def get_queryset_from_view(view, serializer=None):
+    """Try to get the queryset of the given view
+
+    :param view: the view instance or class
+    :param serializer: if given, will check that the view's get_serializer_class return matches this serialzier
+    :return: queryset or ``None``
+    """
+    try:
+        queryset = getattr(view, 'queryset', None)
+
+        if queryset is not None and serializer is not None:
+            # make sure the view is actually using *this* serializer
+            assert type(serializer) == view.get_serializer_class()
+
+        return queryset
+    except Exception:  # pragma: no cover
+        return None
+
+
 def get_parent_serializer(field):
     """Get the nearest parent ``Serializer`` instance for the given field.
 
@@ -231,10 +250,18 @@ class RelatedFieldInspector(FieldInspector):
             else:
                 # if the RelatedField has no queryset (e.g. read only), try to find the target model
                 # from the view queryset or ModelSerializer model, if present
-                view_queryset = getattr(self.view, 'queryset', None)
-                serializer_meta = getattr(get_parent_serializer(field), 'Meta', None)
-                this_model = getattr(view_queryset, 'model', None) or getattr(serializer_meta, 'model', None)
+                parent_serializer = get_parent_serializer(field)
+
+                serializer_meta = getattr(parent_serializer, 'Meta', None)
+                this_model = getattr(serializer_meta, 'model', None)
+                if not this_model:
+                    view_queryset = get_queryset_from_view(self.view, parent_serializer)
+                    this_model = getattr(view_queryset, 'model', None)
+
                 source = getattr(field, 'source', '') or field.field_name
+                if not source and isinstance(field.parent, serializers.ManyRelatedField):
+                    source = field.parent.field_name
+
                 model = get_related_model(this_model, source)
                 model_field = get_model_field(model, target_field)
 
@@ -256,6 +283,10 @@ def find_regex(regex_field):
     regex_validator = None
     for validator in regex_field.validators:
         if isinstance(validator, validators.RegexValidator):
+            if isinstance(validator, validators.URLValidator) or validator == validators.validate_ipv4_address:
+                # skip the default url and IP regexes because they are complex and unhelpful
+                # validate_ipv4_address is a RegexValidator instance in Django 1.11
+                continue
             if regex_validator is not None:
                 # bail if multiple validators are found - no obvious way to choose
                 return None  # pragma: no cover
@@ -401,7 +432,7 @@ def get_basic_type_info(field):
         return None
 
     pattern = None
-    if swagger_type == openapi.TYPE_STRING and format in (None, openapi.FORMAT_SLUG):
+    if swagger_type == openapi.TYPE_STRING:
         pattern = find_regex(field)
 
     limits = find_limits(field)

src/drf_yasg/inspectors/view.py

@@ -8,8 +8,8 @@ from rest_framework.status import is_success
 from .. import openapi
 from ..errors import SwaggerGenerationError
 from ..utils import (
-    force_real_str, force_serializer_instance, get_consumes, get_produces, guess_response_status, is_list_view, no_body,
-    param_list_to_odict
+    force_real_str, force_serializer_instance, get_consumes, get_produces, guess_response_status, is_list_view,
+    merge_params, no_body, param_list_to_odict
 )
 from .base import ViewInspector
 
@@ -162,21 +162,19 @@ class SwaggerAutoSchema(ViewInspector):
         :return: modified parameters
         :rtype: list[openapi.Parameter]
         """
-        parameters = param_list_to_odict(parameters)
         manual_parameters = self.overrides.get('manual_parameters', None) or []
 
         if any(param.in_ == openapi.IN_BODY for param in manual_parameters):  # pragma: no cover
             raise SwaggerGenerationError("specify the body parameter as a Schema or Serializer in request_body")
         if any(param.in_ == openapi.IN_FORM for param in manual_parameters):  # pragma: no cover
-            if any(param.in_ == openapi.IN_BODY for param in parameters.values()):
+            if any(param.in_ == openapi.IN_BODY for param in parameters):
                 raise SwaggerGenerationError("cannot add form parameters when the request has a request body; "
                                              "did you forget to set an appropriate parser class on the view?")
             if self.method not in self.body_methods:
                 raise SwaggerGenerationError("form parameters can only be applied to (" + ','.join(self.body_methods) +
                                              ") HTTP methods")
 
-        parameters.update(param_list_to_odict(manual_parameters))
-        return list(parameters.values())
+        return merge_params(parameters, manual_parameters)
 
     def get_responses(self):
         """Get the possible responses for this view as a swagger :class:`.Responses` object.
@@ -323,16 +321,32 @@ class SwaggerAutoSchema(ViewInspector):
             operation_id = '_'.join(operation_keys)
         return operation_id
 
+    def _extract_description_and_summary(self):
+        description = self.overrides.get('operation_description', None)
+        summary = self.overrides.get('operation_summary', None)
+        if description is None:
+            description = self._sch.get_description(self.path, self.method) or ''
+            description = description.strip().replace('\r', '')
+
+            if description and (summary is None):
+                # description from docstring ... do summary magic
+                # https://www.python.org/dev/peps/pep-0257/#multi-line-docstrings
+                summary_max_len = 120  # OpenAPI 2.0 spec says summary should be under 120 characters
+                sections = description.split('\n\n', 1)
+                if len(sections) == 2:
+                    sections[0] = sections[0].strip()
+                    if len(sections[0]) < summary_max_len:
+                        summary, description = sections
+
+        return description, summary
+
     def get_description(self):
         """Return an operation description determined as appropriate from the view's method and class docstrings.
 
         :return: the operation description
         :rtype: str
         """
-        description = self.overrides.get('operation_description', None)
-        if description is None:
-            description = self._sch.get_description(self.path, self.method)
-        return description
+        return self._extract_description_and_summary()[0]
 
     def get_summary(self):
         """Return a summary description for this operation.
@@ -340,7 +354,7 @@ class SwaggerAutoSchema(ViewInspector):
         :return: the summary
         :rtype: str
         """
-        return self.overrides.get('operation_summary', None)
+        return self._extract_description_and_summary()[1]
 
     def get_security(self):
         """Return a list of security requirements for this operation.

src/drf_yasg/openapi.py

@@ -291,6 +291,8 @@ class Paths(SwaggerDict):
 
 
 class PathItem(SwaggerDict):
+    OPERATION_NAMES = ['get', 'put', 'post', 'delete', 'options', 'head', 'patch']
+
     def __init__(self, get=None, put=None, post=None, delete=None, options=None,
                  head=None, patch=None, parameters=None, **extra):
         """Information about a single path
@@ -315,6 +317,15 @@ class PathItem(SwaggerDict):
         self.parameters = filter_none(parameters)
         self._insert_extras__()
 
+    @property
+    def operations(self):
+        """A list of all standard Operations on this PathItem object. See :attr:`.OPERATION_NAMES`.
+
+        :return: list of (method name, Operation) tuples
+        :rtype: list[tuple[str,Operation]]
+        """
+        return [(k, v) for k, v in self.items() if k in PathItem.OPERATION_NAMES and v]
+
 
 class Operation(SwaggerDict):
     def __init__(self, operation_id, responses, parameters=None, consumes=None, produces=None, summary=None,

src/drf_yasg/renderers.py

@@ -1,8 +1,7 @@
-import warnings
-
 import six
 
 from django.shortcuts import render, resolve_url
+from django.utils.functional import Promise
 from rest_framework.renderers import BaseRenderer, JSONRenderer, TemplateHTMLRenderer
 from rest_framework.utils import json
 
@@ -83,6 +82,9 @@ class _UIRenderer(BaseRenderer):
         renderer_context.update(self.get_auth_urls())
 
     def resolve_url(self, to):
+        if isinstance(to, Promise):
+            to = str(to)
+
         if to is None:
             return None
 
@@ -135,6 +137,7 @@ class SwaggerUIRenderer(_UIRenderer):
             'showCommonExtensions': swagger_settings.SHOW_COMMON_EXTENSIONS,
             'oauth2RedirectUrl': swagger_settings.OAUTH2_REDIRECT_URL,
             'supportedSubmitMethods': swagger_settings.SUPPORTED_SUBMIT_METHODS,
+            'displayOperationId': swagger_settings.DISPLAY_OPERATION_ID,
         }
 
         data = filter_none(data)

src/drf_yasg/static/drf-yasg/swagger-ui-init.js

@@ -32,7 +32,6 @@ function initSwaggerUi() {
     var swaggerConfig = {
         url: specURL,
         dom_id: '#swagger-ui',
-        displayOperationId: true,
         displayRequestDuration: true,
         presets: [
             SwaggerUIBundle.presets.apis,

src/drf_yasg/utils.py

@@ -254,6 +254,22 @@ def param_list_to_odict(parameters):
     return result
 
 
+def merge_params(parameters, overrides):
+    """Merge `overrides` into `parameters`. This is the same as appending `overrides` to `parameters`, but any element
+    of `parameters` whose ``(name, in_)`` tuple collides with an element in `overrides` is replaced by it.
+
+    Raises an ``AssertionError`` if either list contains duplicate parameters.
+
+    :param list[.Parameter] parameters: initial parameters
+    :param list[.Parameter] overrides: overriding parameters
+    :return: merged list
+    :rtype: list[.Parameter]
+    """
+    parameters = param_list_to_odict(parameters)
+    parameters.update(param_list_to_odict(overrides))
+    return list(parameters.values())
+
+
 def filter_none(obj):
     """Remove ``None`` values from tuples, lists or dictionaries. Return other objects as-is.
 

testproj/snippets/views.py

@@ -46,6 +46,10 @@ class SnippetList(generics.ListCreateAPIView):
         ),
     )
     def delete(self, *args, **kwargs):
+        """summary from docstring
+
+        description body is here, summary is not included
+        """
         pass
 
 

testproj/testproj/settings/base.py

@@ -1,6 +1,8 @@
 import os
 
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
+from django.urls import reverse_lazy
+
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 ALLOWED_HOSTS = [
@@ -91,7 +93,7 @@ REST_FRAMEWORK = {
 # drf-yasg
 
 SWAGGER_SETTINGS = {
-    'LOGIN_URL': '/admin/login',
+    'LOGIN_URL': reverse_lazy('admin:login'),
     'LOGOUT_URL': '/admin/logout',
 
     'DEFAULT_INFO': 'testproj.urls.swagger_info',

tests/reference.yaml

@@ -391,7 +391,8 @@ paths:
         - snippets
     delete:
       operationId: snippetsDeleteBulk
-      description: SnippetList classdoc
+      summary: summary from docstring
+      description: description body is here, summary is not included
       parameters:
         - name: data
           in: body