diff --git a/x-pack/plugins/actions/server/routes/connector/get/get.ts b/x-pack/plugins/actions/server/routes/connector/get/get.ts
index 29d917702af4..4519673a400f 100644
--- a/x-pack/plugins/actions/server/routes/connector/get/get.ts
+++ b/x-pack/plugins/actions/server/routes/connector/get/get.ts
@@ -27,11 +27,16 @@ export const getConnectorRoute = (
         access: 'public',
         summary: `Get connector information`,
         tags: ['oas-tag:connectors'],
-        // description:
-        //   'You must have `read` privileges for the **Actions and Connectors** feature in the **Management** section of the Kibana feature privileges.',
       },
       validate: {
-        params: getConnectorParamsSchemaV1,
+        request: {
+          params: getConnectorParamsSchemaV1,
+        },
+        response: {
+          200: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(
diff --git a/x-pack/plugins/actions/server/routes/create.ts b/x-pack/plugins/actions/server/routes/create.ts
index 2803c5d31d60..f7e8b61707d7 100644
--- a/x-pack/plugins/actions/server/routes/create.ts
+++ b/x-pack/plugins/actions/server/routes/create.ts
@@ -63,16 +63,21 @@ export const createActionRoute = (
         access: 'public',
         summary: 'Create a connector',
         tags: ['oas-tag:connectors'],
-        // description:
-        //   'You must have `all` privileges for the **Actions and Connectors** feature in the **Management** section of the Kibana feature privileges.',
       },
       validate: {
-        params: schema.maybe(
-          schema.object({
-            id: schema.maybe(schema.string()),
-          })
-        ),
-        body: bodySchema,
+        request: {
+          params: schema.maybe(
+            schema.object({
+              id: schema.maybe(schema.string()),
+            })
+          ),
+          body: bodySchema,
+        },
+        response: {
+          200: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(
diff --git a/x-pack/plugins/actions/server/routes/delete.ts b/x-pack/plugins/actions/server/routes/delete.ts
index 8e2dd21952ab..8b25fe66c9eb 100644
--- a/x-pack/plugins/actions/server/routes/delete.ts
+++ b/x-pack/plugins/actions/server/routes/delete.ts
@@ -29,11 +29,17 @@ export const deleteActionRoute = (
         access: 'public',
         summary: `Delete a connector`,
         description: 'WARNING: When you delete a connector, it cannot be recovered.',
-        // You must have `all` privileges for the **Actions and Connectors** feature in the **Management** section of the Kibana feature privileges.
         tags: ['oas-tag:connectors'],
       },
       validate: {
-        params: paramSchema,
+        request: {
+          params: paramSchema,
+        },
+        response: {
+          204: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(
diff --git a/x-pack/plugins/actions/server/routes/execute.ts b/x-pack/plugins/actions/server/routes/execute.ts
index 83b6e72652b0..6f2ad11e2058 100644
--- a/x-pack/plugins/actions/server/routes/execute.ts
+++ b/x-pack/plugins/actions/server/routes/execute.ts
@@ -46,12 +46,18 @@ export const executeActionRoute = (
         summary: `Run a connector`,
         description:
           'You can use this API to test an action that involves interaction with Kibana services or integrations with third-party systems.',
-        // You must have `read` privileges for the **Actions and Connectors** feature in the **Management** section of the Kibana feature privileges. If you use an index connector, you must also have `all`, `create`, `index`, or `write` indices privileges.
         tags: ['oas-tag:connectors'],
       },
       validate: {
-        body: bodySchema,
-        params: paramSchema,
+        request: {
+          body: bodySchema,
+          params: paramSchema,
+        },
+        response: {
+          200: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(
diff --git a/x-pack/plugins/actions/server/routes/legacy/create.ts b/x-pack/plugins/actions/server/routes/legacy/create.ts
index 3fd8c7775912..d668b1fbc19d 100644
--- a/x-pack/plugins/actions/server/routes/legacy/create.ts
+++ b/x-pack/plugins/actions/server/routes/legacy/create.ts
@@ -40,7 +40,14 @@ export const createActionRoute = (
         deprecated: true,
       },
       validate: {
-        body: bodySchema,
+        request: {
+          body: bodySchema,
+        },
+        response: {
+          200: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(
diff --git a/x-pack/plugins/actions/server/routes/legacy/delete.ts b/x-pack/plugins/actions/server/routes/legacy/delete.ts
index e2df62e5ec4b..2204095e0380 100644
--- a/x-pack/plugins/actions/server/routes/legacy/delete.ts
+++ b/x-pack/plugins/actions/server/routes/legacy/delete.ts
@@ -35,7 +35,14 @@ export const deleteActionRoute = (
         deprecated: true,
       },
       validate: {
-        params: paramSchema,
+        request: {
+          params: paramSchema,
+        },
+        response: {
+          204: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(async function (context, req, res) {
diff --git a/x-pack/plugins/actions/server/routes/legacy/execute.ts b/x-pack/plugins/actions/server/routes/legacy/execute.ts
index abe8971baf1c..88e75aadb627 100644
--- a/x-pack/plugins/actions/server/routes/legacy/execute.ts
+++ b/x-pack/plugins/actions/server/routes/legacy/execute.ts
@@ -40,8 +40,15 @@ export const executeActionRoute = (
         tags: ['oas-tag:connectors'],
       },
       validate: {
-        body: bodySchema,
-        params: paramSchema,
+        request: {
+          body: bodySchema,
+          params: paramSchema,
+        },
+        response: {
+          200: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(async function (context, req, res) {
diff --git a/x-pack/plugins/actions/server/routes/legacy/get.ts b/x-pack/plugins/actions/server/routes/legacy/get.ts
index e95c88fca7c4..524b3522ed54 100644
--- a/x-pack/plugins/actions/server/routes/legacy/get.ts
+++ b/x-pack/plugins/actions/server/routes/legacy/get.ts
@@ -34,7 +34,14 @@ export const getActionRoute = (
         tags: ['oas-tag:connectors'],
       },
       validate: {
-        params: paramSchema,
+        request: {
+          params: paramSchema,
+        },
+        response: {
+          200: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(async function (context, req, res) {
diff --git a/x-pack/plugins/actions/server/routes/legacy/update.ts b/x-pack/plugins/actions/server/routes/legacy/update.ts
index f07682706fc1..5f234c8bf55a 100644
--- a/x-pack/plugins/actions/server/routes/legacy/update.ts
+++ b/x-pack/plugins/actions/server/routes/legacy/update.ts
@@ -40,8 +40,15 @@ export const updateActionRoute = (
         tags: ['oas-tag:connectors'],
       },
       validate: {
-        body: bodySchema,
-        params: paramSchema,
+        request: {
+          body: bodySchema,
+          params: paramSchema,
+        },
+        response: {
+          200: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(async function (context, req, res) {
diff --git a/x-pack/plugins/actions/server/routes/update.ts b/x-pack/plugins/actions/server/routes/update.ts
index 0077c1632877..efb4d036b1e4 100644
--- a/x-pack/plugins/actions/server/routes/update.ts
+++ b/x-pack/plugins/actions/server/routes/update.ts
@@ -58,12 +58,17 @@ export const updateActionRoute = (
         access: 'public',
         summary: `Update a connector`,
         tags: ['oas-tag:connectors'],
-        // description:
-        //   'You must have `all` privileges for the **Actions and Connectors** feature in the **Management** section of the Kibana feature privileges.',
       },
       validate: {
-        body: bodySchema,
-        params: paramSchema,
+        request: {
+          body: bodySchema,
+          params: paramSchema,
+        },
+        response: {
+          200: {
+            description: 'Indicates a successful call.',
+          },
+        },
       },
     },
     router.handleLegacyErrors(