diff --git a/superset/charts/api.py b/superset/charts/api.py
index 260ae4442..a7c2da547 100644
--- a/superset/charts/api.py
+++ b/superset/charts/api.py
@@ -516,14 +516,12 @@ class ChartRestApi(BaseSupersetModelRestApi):
                 schema:
                   $ref: '#/components/schemas/screenshot_query_schema'
           responses:
-            200:
+            202:
               description: Chart async result
               content:
                 application/json:
                   schema:
                     $ref: "#/components/schemas/ChartCacheScreenshotResponseSchema"
-            302:
-              description: Redirects to the current digest
             400:
               $ref: '#/components/responses/400'
             401:
@@ -596,8 +594,6 @@ class ChartRestApi(BaseSupersetModelRestApi):
                  schema:
                    type: string
                    format: binary
-            302:
-              description: Redirects to the current digest
             400:
               $ref: '#/components/responses/400'
             401:
diff --git a/superset/dashboards/api.py b/superset/dashboards/api.py
index 5e3f78a95..576fdee10 100644
--- a/superset/dashboards/api.py
+++ b/superset/dashboards/api.py
@@ -853,6 +853,8 @@ class DashboardRestApi(BaseSupersetModelRestApi):
                     properties:
                       message:
                         type: string
+            302:
+              description: Redirects to the current digest
             401:
               $ref: '#/components/responses/401'
             404:
diff --git a/superset/databases/api.py b/superset/databases/api.py
index ac497bf67..6ec470119 100644
--- a/superset/databases/api.py
+++ b/superset/databases/api.py
@@ -236,8 +236,6 @@ class DatabaseRestApi(BaseSupersetModelRestApi):
                         type: number
                       result:
                         $ref: '#/components/schemas/{{self.__class__.__name__}}.post'
-            302:
-              description: Redirects to the current digest
             400:
               $ref: '#/components/responses/400'
             401:
@@ -659,7 +657,6 @@ class DatabaseRestApi(BaseSupersetModelRestApi):
             schema:
               type: integer
           responses:
-            200:
             200:
               description: Query result
               content:
diff --git a/superset/embedded/api.py b/superset/embedded/api.py
index f7278d910..086fb1611 100644
--- a/superset/embedded/api.py
+++ b/superset/embedded/api.py
@@ -91,6 +91,8 @@ class EmbeddedDashboardRestApi(BaseSupersetModelRestApi):
                       result:
                         $ref: '#/components/schemas/EmbeddedDashboardResponseSchema'
             401:
+              $ref: '#/components/responses/401'
+            404:
               $ref: '#/components/responses/404'
             500:
               $ref: '#/components/responses/500'
diff --git a/superset/importexport/api.py b/superset/importexport/api.py
index c0021a8f8..1f4543cd5 100644
--- a/superset/importexport/api.py
+++ b/superset/importexport/api.py
@@ -64,8 +64,6 @@ class ImportExportRestApi(BaseApi):
                   schema:
                     type: string
                     format: binary
-            400:
-              $ref: '#/components/responses/400'
             401:
               $ref: '#/components/responses/401'
             404:
diff --git a/superset/reports/api.py b/superset/reports/api.py
index 2871125c9..645cd2489 100644
--- a/superset/reports/api.py
+++ b/superset/reports/api.py
@@ -310,6 +310,8 @@ class ReportScheduleRestApi(BaseSupersetModelRestApi):
               $ref: '#/components/responses/401'
             404:
               $ref: '#/components/responses/404'
+            422:
+              $ref: '#/components/responses/422'
             500:
               $ref: '#/components/responses/500'
         """
@@ -379,6 +381,8 @@ class ReportScheduleRestApi(BaseSupersetModelRestApi):
               $ref: '#/components/responses/403'
             404:
               $ref: '#/components/responses/404'
+            422:
+              $ref: '#/components/responses/422'
             500:
               $ref: '#/components/responses/500'
         """
diff --git a/superset/security/api.py b/superset/security/api.py
index 6411ccf7b..4eb7ebe66 100644
--- a/superset/security/api.py
+++ b/superset/security/api.py
@@ -140,6 +140,8 @@ class SecurityRestApi(BaseApi):
                           type: string
             401:
               $ref: '#/components/responses/401'
+            400:
+              $ref: '#/components/responses/400'
             500:
               $ref: '#/components/responses/500'
         """