diff --git a/content/apps/creating-github-apps/creating-github-apps/creating-a-github-app-using-url-parameters.md b/content/apps/creating-github-apps/creating-github-apps/creating-a-github-app-using-url-parameters.md
index 7604d8c9dd..cd9563e479 100644
--- a/content/apps/creating-github-apps/creating-github-apps/creating-a-github-app-using-url-parameters.md
+++ b/content/apps/creating-github-apps/creating-github-apps/creating-a-github-app-using-url-parameters.md
@@ -31,8 +31,6 @@ The following URL creates a new public app called `octocat-github-app` with a pr
 {% data variables.product.oauth_host_code %}/settings/apps/new?name=octocat-github-app&description=An%20Octocat%20App&callback_urls[]=https://example.com&request_oauth_on_install=true&public=true&checks=write&events[]=check_run&events[]=check_suite
 ```
 
-The complete list of available query parameters, permissions, and events is listed in the sections below.
-
 ## {% data variables.product.prodname_github_app %} configuration parameters
 
  Name | Type | Description
diff --git a/content/apps/oauth-apps/building-oauth-apps/authorizing-oauth-apps.md b/content/apps/oauth-apps/building-oauth-apps/authorizing-oauth-apps.md
index 0f9698023f..fd8bebe5ff 100644
--- a/content/apps/oauth-apps/building-oauth-apps/authorizing-oauth-apps.md
+++ b/content/apps/oauth-apps/building-oauth-apps/authorizing-oauth-apps.md
@@ -45,9 +45,9 @@ The web application flow to authorize users for your app is:
 
     GET {% data variables.product.oauth_host_code %}/login/oauth/authorize
 
-This endpoint takes the following input parameters:
+This endpoint takes the following input parameters.
 
-Name | Type | Description
+Parameter name | Type | Description
 -----|------|--------------
 `client_id`|`string` | **Required**. The client ID you received from GitHub when you {% ifversion fpt or ghec %}[registered](https://github.com/settings/applications/new){% else %}registered{% endif %}.
 `redirect_uri`|`string` | The URL in your application where users will be sent after authorization. See details below about [redirect urls](#redirect-urls).
@@ -64,9 +64,9 @@ Exchange this `code` for an access token:
 
     POST {% data variables.product.oauth_host_code %}/login/oauth/access_token
 
-This endpoint takes the following input parameters:
+This endpoint takes the following input parameters.
 
-Name | Type | Description
+Parameter name | Type | Description
 -----|------|--------------
 `client_id` | `string` | **Required.** The client ID you received from {% data variables.product.product_name %} for your {% data variables.product.prodname_oauth_app %}.
 `client_secret` | `string` | **Required.** The client secret you received from {% data variables.product.product_name %} for your {% data variables.product.prodname_oauth_app %}.
@@ -140,9 +140,9 @@ Before you can use the device flow to authorize and identify users, you must fir
 
 Your app must request a user verification code and verification URL that the app will use to prompt the user to authenticate in the next step. This request also returns a device verification code that the app must use to receive an access token and check the status of user authentication.
 
-The endpoint takes the following input parameters:
+The endpoint takes the following input parameters.
 
-Name | Type | Description
+Parameter name | Type | Description
 -----|------|--------------
 `client_id` | `string` | **Required.** The client ID you received from {% data variables.product.product_name %} for your app.
 `scope` | `string` | The scope that your app is requesting access to.
@@ -153,7 +153,7 @@ By default, the response takes the following form:
 device_code=3584d83530557fdd1f46af8289938c8ef79f9dc5&expires_in=900&interval=5&user_code=WDJB-MJHT&verification_uri=https%3A%2F%{% data variables.product.product_url %}%2Flogin%2Fdevice
 ```
 
-Name | Type | Description
+Parameter name | Type | Description
 -----|------|--------------
 `device_code` | `string` | The device verification code is 40 characters and used to verify the device.
 `user_code` | `string` | The user verification code is displayed on the device so the user can enter the code in a browser. This code is 8 characters with a hyphen in the middle.
@@ -199,9 +199,9 @@ The user must enter a valid code within 15 minutes (or 900 seconds). After 15 mi
 
 Once the user has authorized, the app will receive an access token that can be used to make requests to the API on behalf of a user.
 
-The endpoint takes the following input parameters:
+The endpoint takes the following input parameters.
 
-Name | Type | Description
+Parameter name | Type | Description
 -----|------|--------------
 `client_id` | `string` | **Required.** The client ID you received from {% data variables.product.product_name %} for your {% data variables.product.prodname_oauth_app %}.
 `device_code` | `string` | **Required.** The device verification code you received from the `POST {% data variables.product.oauth_host_code %}/login/device/code` request.
diff --git a/content/apps/publishing-apps-to-github-marketplace/using-the-github-marketplace-api-in-your-app/webhook-events-for-the-github-marketplace-api.md b/content/apps/publishing-apps-to-github-marketplace/using-the-github-marketplace-api-in-your-app/webhook-events-for-the-github-marketplace-api.md
index 930c2feebb..83d855d048 100644
--- a/content/apps/publishing-apps-to-github-marketplace/using-the-github-marketplace-api-in-your-app/webhook-events-for-the-github-marketplace-api.md
+++ b/content/apps/publishing-apps-to-github-marketplace/using-the-github-marketplace-api-in-your-app/webhook-events-for-the-github-marketplace-api.md
@@ -14,7 +14,7 @@ topics:
   - Marketplace
 shortTitle: Webhook events
 ---
-## {% data variables.product.prodname_marketplace %} purchase webhook payload
+## About webhooks and {% data variables.product.prodname_marketplace %}
 
 Webhooks `POST` requests have special headers. See "[AUTOTITLE](/webhooks-and-events/webhooks/webhook-events-and-payloads#delivery-headers)" for more details. GitHub doesn't resend failed delivery attempts. Ensure your app can receive all webhook payloads sent by GitHub.
 
@@ -22,6 +22,8 @@ Cancellations and downgrades take effect on the first day of the next billing cy
 
 {% data reusables.marketplace.marketplace-malicious-behavior %}
 
+## About the purchase webhook payload for {% data variables.product.prodname_marketplace %}
+
 Each `marketplace_purchase` webhook payload will have the following information:
 
 
@@ -59,18 +61,3 @@ Key | Type | Description
 `bullet` | `array of strings` | The names of the bullets set in the pricing plan.
 
 <br/>
-
-### Example webhook payload for a `purchased` event
-This example provides the `purchased` event payload.
-
-{{ webhookPayloadsForCurrentVersion.marketplace_purchase.purchased }}
-
-### Example webhook payload for a `changed` event
-
-Changes in a plan include upgrades and downgrades. This example represents the `changed`,`pending_change`, and `pending_change_cancelled` event payloads. The action identifies which of these three events has occurred.
-
-{{ webhookPayloadsForCurrentVersion.marketplace_purchase.changed }}
-
-### Example webhook payload for a `cancelled` event
-
-{{ webhookPayloadsForCurrentVersion.marketplace_purchase.cancelled }}
diff --git a/content/webhooks-and-events/events/github-event-types.md b/content/webhooks-and-events/events/github-event-types.md
index 8503d3ce1c..cba1e7f4fb 100644
--- a/content/webhooks-and-events/events/github-event-types.md
+++ b/content/webhooks-and-events/events/github-event-types.md
@@ -23,30 +23,30 @@ The Events API can return different types of events triggered by activity on Git
 
 The event objects returned from the Events API endpoints have the same structure.
 
-| Event API attribute name | Description |
-|--------------------------|-------------|
-| `id` | Unique identifier for the event. |
-| `type` | The type of event. Events uses PascalCase for the name. |
-| `actor` | The user that triggered the event. |
-| `actor.id` | The unique identifier for the actor. |
-| `actor.login` | The username of the actor. |
-| `actor.display_login` | The specific display format of the username. |
-| `actor.gravatar_id` | The unique identifier of the Gravatar profile for the actor. |
-| `actor.url` | The REST API URL used to retrieve the user object, which includes additional user information. |
-| `actor.avatar_url` | The URL of the actor's profile image. |
-| `repository` | The repository object where the event occurred.  |
-| `repository.id` | The unique identifier of the repository. |
-| `repository.name` | The name of the repository, which includes the owner and repository name. For example, `octocat/hello-world` is the name of the `hello-world` repository owned by the `octocat` personal account. |
-| `repository.url` | The REST API URL used to retrieve the repository object, which includes additional repository information. |
-| `payload` | The event payload object is unique to the event type. See the event type below for the event API `payload` object. |
-| `public` | Whether the event is visible to all users. |
-| `created_at` | The date and time when the event was triggered. It is formatted according to ISO 8601. |
-| `org` | The organization that was chosen by the actor to perform action that triggers the event.<br />_The property appears in the event object only if it is applicable._ |
-| `org.id` | The unique identifier for the organization. |
-| `org.login` | The name of the organization. |
-| `org.gravatar_id` | The unique identifier of the Gravatar profile for the organization. |
-| `org.url` | The REST API URL used to retrieve the organization object, which includes additional organization information. |
-| `org.avatar_url` | The URL of the organization's profile image. |
+| Event API attribute name | Type | Description |
+|--------------------------|-------------|-------------|
+| `id` | `string` | Unique identifier for the event. |
+| `type` | `string` | The type of event. Events uses PascalCase for the name. |
+| `actor` | `object` | The user that triggered the event. |
+| `actor.id` | `string` | The unique identifier for the actor. |
+| `actor.login` | `string` | The username of the actor. |
+| `actor.display_login` | `string` | The specific display format of the username. |
+| `actor.gravatar_id` | `string` | The unique identifier of the Gravatar profile for the actor. |
+| `actor.url` | `string` | The REST API URL used to retrieve the user object, which includes additional user information. |
+| `actor.avatar_url` | `string` | The URL of the actor's profile image. |
+| `repository` | `object` | The repository object where the event occurred.  |
+| `repository.id` | `string` | The unique identifier of the repository. |
+| `repository.name` | `string` | The name of the repository, which includes the owner and repository name. For example, `octocat/hello-world` is the name of the `hello-world` repository owned by the `octocat` personal account. |
+| `repository.url` | `string` | The REST API URL used to retrieve the repository object, which includes additional repository information. |
+| `payload` | `object` | The event payload object is unique to the event type. See the event type below for the event API `payload` object. |
+| `public` | `boolean` | Whether the event is visible to all users. |
+| `created_at` | `string` | The date and time when the event was triggered. It is formatted according to ISO 8601. |
+| `org` | `object` | The organization that was chosen by the actor to perform action that triggers the event.<br />_The property appears in the event object only if it is applicable._ |
+| `org.id` | `string` | The unique identifier for the organization. |
+| `org.login` | `string` | The name of the organization. |
+| `org.gravatar_id` | `string` | The unique identifier of the Gravatar profile for the organization. |
+| `org.url` | `string` | The REST API URL used to retrieve the organization object, which includes additional organization information. |
+| `org.avatar_url` | `string` | The URL of the organization's profile image. |
 
 ### Example WatchEvent event object
 
diff --git a/content/webhooks-and-events/webhooks/webhook-events-and-payloads.md b/content/webhooks-and-events/webhooks/webhook-events-and-payloads.md
index 0160464505..4c698d1ac7 100644
--- a/content/webhooks-and-events/webhooks/webhook-events-and-payloads.md
+++ b/content/webhooks-and-events/webhooks/webhook-events-and-payloads.md
@@ -45,16 +45,14 @@ The unique properties for a webhook event are the same properties you'll find in
 
 ### Delivery headers
 
-HTTP POST payloads that are delivered to your webhook's configured URL endpoint will contain several special headers:
+HTTP POST payloads that are delivered to your webhook's configured URL endpoint will contain several special headers.
 
-Header | Description
--------|-------------|
-`X-GitHub-Event`| Name of the event that triggered the delivery.
-`X-GitHub-Delivery`| A [GUID](http://en.wikipedia.org/wiki/Globally_unique_identifier) to identify the delivery.{% ifversion ghes or ghae %}
-`X-GitHub-Enterprise-Version` | The version of the {% data variables.product.prodname_ghe_server %} instance that sent the HTTP POST payload.
-`X-GitHub-Enterprise-Host` | The hostname of the {% data variables.product.prodname_ghe_server %} instance that sent the HTTP POST payload.{% endif %}{% ifversion not ghae %}
-`X-Hub-Signature`| This header is sent if the webhook is configured with a [`secret`](/rest/repos#create-hook-config-params). This is the HMAC hex digest of the request body, and is generated using the SHA-1 hash function and the `secret` as the HMAC `key`.{% ifversion fpt or ghes or ghec %} `X-Hub-Signature` is provided for compatibility with existing integrations, and we recommend that you use the more secure `X-Hub-Signature-256` instead.{% endif %}{% endif %}
-`X-Hub-Signature-256`| This header is sent if the webhook is configured with a [`secret`](/rest/repos#create-hook-config-params). This is the HMAC hex digest of the request body, and is generated using the SHA-256 hash function and the `secret` as the HMAC `key`.
+- `X-GitHub-Event`: Name of the event that triggered the delivery.
+- `X-GitHub-Delivery`: A [GUID](http://en.wikipedia.org/wiki/Globally_unique_identifier) to identify the delivery.{% ifversion ghes or ghae %}
+- `X-GitHub-Enterprise-Version`: The version of the {% data variables.product.prodname_ghe_server %} instance that sent the HTTP POST payload.
+- `X-GitHub-Enterprise-Host`: The hostname of the {% data variables.product.prodname_ghe_server %} instance that sent the HTTP POST payload.{% endif %}{% ifversion not ghae %}
+- `X-Hub-Signature`: This header is sent if the webhook is configured with a [`secret`](/rest/repos#create-hook-config-params). This is the HMAC hex digest of the request body, and is generated using the SHA-1 hash function and the `secret` as the HMAC `key`.{% ifversion fpt or ghes or ghec %} `X-Hub-Signature` is provided for compatibility with existing integrations, and we recommend that you use the more secure `X-Hub-Signature-256` instead.{% endif %}{% endif %}
+- `X-Hub-Signature-256`: This header is sent if the webhook is configured with a [`secret`](/rest/repos#create-hook-config-params). This is the HMAC hex digest of the request body, and is generated using the SHA-256 hash function and the `secret` as the HMAC `key`.
 
 Also, the `User-Agent` for the requests will have the prefix `GitHub-Hookshot/`.