Fix handling of nullable schemas

packages/openapi-typescript/examples/digital-ocean-api/DigitalOcean-public.v2.yaml

@@ -23,7 +23,7 @@ tags:
     description: |-
       1-Click applications are pre-built Droplet images or Kubernetes apps with software,
       features, and configuration details already set up for you. They can be found in the
-      [DigitalOcean Marketplace](https://www.digitalocean.com/docs/marketplace).
+      [DigitalOcean Marketplace](https://marketplace.digitalocean.com/).
 
   - name: Account
     description: Provides information about your current account.
@@ -66,7 +66,7 @@ tags:
       **Balance:** By sending requests to the `/v2/customers/my/balance` endpoint, you can
       retrieve the balance information for the requested customer account.
 
-      **Invoices:** [Invoices](https://www.digitalocean.com/docs/accounts/billing/invoices/)
+      **Invoices:** [Invoices](https://docs.digitalocean.com/platform/billing/invoices/)
       are generated on the first of each month for every DigitalOcean
       customer. An invoice preview is generated daily, which can be accessed
       with the `preview` keyword in place of `$INVOICE_UUID`. To interact with
@@ -81,7 +81,7 @@ tags:
 
   - name: Block Storage
     description: |-
-      [DigitalOcean Block Storage Volumes](https://www.digitalocean.com/docs/volumes/)
+      [DigitalOcean Block Storage Volumes](https://docs.digitalocean.com/products/volumes/)
       provide expanded storage capacity for your Droplets and can be moved
       between Droplets within a specific region.
 
@@ -106,18 +106,20 @@ tags:
   - name: CDN Endpoints
     description: |-
       Content hosted in DigitalOcean's object storage solution,
-      [Spaces](https://www.digitalocean.com/docs/spaces/overview/),
+      [Spaces](https://docs.digitalocean.com/products/spaces/),
       can optionally be served by our globally distributed Content Delivery
       Network (CDN). By sending requests to `/v2/cdn/endpoints`, you can list,
       create, or delete CDN Endpoints as well as purge cached content. To use a
       custom subdomain to access the CDN Endpoint, provide the ID of a
       DigitalOcean managed TLS certificate and the fully qualified domain name
-      for the custom subdomain.
+      for the custom subdomain. 
+
+      CDN endpoints have a rate limit of five requests per 10 seconds.
 
   - name: Certificates
     description: |-
       In order to perform SSL termination on load balancers, DigitalOcean offers
-      two types of [SSL certificate management](https://www.digitalocean.com/docs/accounts/security/#certificates):
+      two types of [SSL certificate management](https://docs.digitalocean.com/platform/teams/manage-certificates):
 
       * **Custom**: User-generated certificates may be uploaded to DigitalOcean
       where they will be placed in a fully encrypted and isolated storage system.
@@ -130,7 +132,7 @@ tags:
   - name: Container Registry
     description: |-
       DigitalOcean offers the ability for you to create a
-      [private container registry](https://www.digitalocean.com/docs/images/container-registry/quickstart/)
+      [private container registry](https://docs.digitalocean.com/products/container-registry/)
       to store your Docker images for use with your Kubernetes clusters. This
       container registry runs inside the same datacenters as your cluster,
       ensuring reliable and performant rollout of image deployments.
@@ -140,12 +142,12 @@ tags:
 
   - name: Databases
     description: |-
-      DigitalOcean's [managed database service](https://www.digitalocean.com/docs/databases)
+      DigitalOcean's [managed database service](https://docs.digitalocean.com/products/databases)
       simplifies the creation and management of highly available database clusters. Currently, it
-      offers support for [PostgreSQL](http://www.digitalocean.com/docs/databases/postgresql/),
-      [Redis](https://www.digitalocean.com/docs/databases/redis/),
-      [MySQL](https://www.digitalocean.com/docs/databases/mysql/), 
-      [MongoDB](https://www.digitalocean.com/docs/databases/mongodb/), and
+      offers support for [PostgreSQL](http://docs.digitalocean.com/products/databases/postgresql/),
+      [Redis](https://docs.digitalocean.com/products/databases/redis/),
+      [MySQL](https://docs.digitalocean.com/products/databases/mysql/), 
+      [MongoDB](https://docs.digitalocean.com/products/databases/mongodb/), and
       [OpenSearch](https://docs.digitalocean.com/products/databases/opensearch/).
 
       By sending requests to the `/v2/databases` endpoint, you can list, create, or delete
@@ -170,7 +172,7 @@ tags:
       and manage DNS zone files by adding and modifying individual records for a
       domain.
 
-      The [DigitalOcean DNS management interface](https://www.digitalocean.com/docs/networking/dns/)
+      The [DigitalOcean DNS management interface](https://docs.digitalocean.com/products/networking/dns/)
       allows you to configure the following DNS records:
 
       Name  | Description                                                                                                                                        |
@@ -189,7 +191,7 @@ tags:
     description: |-
       Domain resources are domain names that you have purchased from a domain
       name registrar that you are managing through the
-      [DigitalOcean DNS interface](https://www.digitalocean.com/docs/networking/dns/).
+      [DigitalOcean DNS interface](https://docs.digitalocean.com/products/networking/dns/).
 
       This resource establishes top-level control over each domain. Actions that
       affect individual domain records should be taken on the
@@ -217,7 +219,7 @@ tags:
 
   - name: Droplets
     description: |-
-      A [Droplet](https://www.digitalocean.com/docs/droplets/) is a DigitalOcean
+      A [Droplet](https://docs.digitalocean.com/products/droplets/) is a DigitalOcean
       virtual machine. By sending requests to the Droplet endpoint, you can
       list, create, or delete Droplets.
 
@@ -228,7 +230,7 @@ tags:
 
   - name: Firewalls
     description: |-
-      [DigitalOcean Cloud Firewalls](https://www.digitalocean.com/docs/networking/firewalls/)
+      [DigitalOcean Cloud Firewalls](https://docs.digitalocean.com/products/networking/firewalls/)
       provide the ability to restrict network access to and from a Droplet
       allowing you to define which ports will accept inbound or outbound
       connections. By sending requests to the `/v2/firewalls` endpoint, you can
@@ -271,7 +273,7 @@ tags:
       will contain the field `reserved_ips` in addition to the `floating_ips` field.
       Floating IPs retrieved using the Projects API will retain the original name.
 
-      [DigitalOcean Floating IPs](https://www.digitalocean.com/docs/networking/floating-ips/)
+      [DigitalOcean Floating IPs](https://docs.digitalocean.com/products/networking/reserved-ips/)
       are publicly-accessible static IP addresses that can be mapped to one of
       your Droplets. They can be used to create highly available setups or other
       configurations requiring movable addresses.
@@ -296,34 +298,34 @@ tags:
 
   - name: Images
     description: |-
-      A DigitalOcean [image](https://www.digitalocean.com/docs/images/) can be
+      A DigitalOcean [image](https://docs.digitalocean.com/products/images/) can be
       used to create a Droplet and may come in a number of flavors. Currently,
       there are five types of images: snapshots, backups, applications,
       distributions, and custom images.
 
-      * [Snapshots](https://www.digitalocean.com/docs/images/snapshots/) provide
+      * [Snapshots](https://docs.digitalocean.com/products/snapshots/) provide
       a full copy of an existing Droplet instance taken on demand.
 
-      * [Backups](https://www.digitalocean.com/docs/images/backups/) are similar
+      * [Backups](https://docs.digitalocean.com/products/backups/) are similar
       to snapshots but are created automatically at regular intervals when
       enabled for a Droplet.
 
-      * [Custom images](https://www.digitalocean.com/docs/images/custom-images/)
+      * [Custom images](https://docs.digitalocean.com/products/custom-images/)
       are Linux-based virtual machine images (raw, qcow2, vhdx, vdi, and vmdk
       formats are supported) that you may upload for use on DigitalOcean.
 
       * Distributions are the public Linux distributions that are available to
       be used as a base to create Droplets.
 
-      * Applications, or [1-Click Apps](https://www.digitalocean.com/docs/one-clicks/),
+      * Applications, or [1-Click Apps](https://docs.digitalocean.com/products/marketplace/),
       are distributions pre-configured with additional software.
 
       To interact with images, you will generally send requests to the images
       endpoint at /v2/images.
 
   - name: Kubernetes
     description: |-
-      [DigitalOcean Kubernetes](https://www.digitalocean.com/docs/kubernetes/)
+      [DigitalOcean Kubernetes](https://docs.digitalocean.com/products/kubernetes/)
       allows you to quickly deploy scalable and secure Kubernetes clusters. By
       sending requests to the `/v2/kubernetes/clusters` endpoint, you can list,
       create, or delete clusters as well as scale node pools up and down,
@@ -332,7 +334,7 @@ tags:
 
   - name: Load Balancers
     description: |-
-      [DigitalOcean Load Balancers](https://www.digitalocean.com/docs/networking/load-balancers/)
+      [DigitalOcean Load Balancers](https://docs.digitalocean.com/products/networking/load-balancers/)
       provide a way to distribute traffic across multiple Droplets. By sending
       requests to the `/v2/load_balancers` endpoint, you can list, create, or
       delete load balancers as well as add or remove Droplets, forwarding rules,
@@ -449,7 +451,7 @@ tags:
 
   - name: Snapshots
     description: |-
-      [Snapshots](https://www.digitalocean.com/docs/images/snapshots/) are saved
+      [Snapshots](https://docs.digitalocean.com/products/snapshots/) are saved
       instances of a Droplet or a block storage volume, which is reflected in
       the `resource_type` attribute. In order to avoid problems with compressing
       filesystems, each defines a `min_disk_size` attribute which is the minimum
@@ -478,9 +480,16 @@ tags:
 
         To interact with Uptime, you will generally send requests to the Uptime endpoint at `/v2/uptime/`.
 
+  - name: VPC Peerings
+    description: |-
+      [VPC Peerings](https://docs.digitalocean.com/products/networking/vpc/how-to/create-peering/) 
+      join two VPC networks with a secure, private connection. This allows 
+      resources in those networks to connect to each other's private IP addresses 
+      as if they were in the same network.
+
   - name: VPCs
     description: |-
-      [VPCs (virtual private clouds)](https://www.digitalocean.com/docs/networking/vpc/)
+      [VPCs (virtual private clouds)](https://docs.digitalocean.com/products/networking/vpc/)
       allow you to create virtual networks containing resources that can
       communicate with each other in full isolation using private IP addresses.
 
@@ -1635,6 +1644,33 @@ paths:
     get:
       $ref: 'resources/vpcs/vpcs_list_members.yml'
 
+  /v2/vpcs/{vpc_id}/peerings:
+    get:
+      $ref: 'resources/vpcs/vpcs_list_peerings.yml'
+
+    post:
+      $ref: 'resources/vpcs/vpcs_create_peerings.yml'
+
+  /v2/vpcs/{vpc_id}/peerings/{vpc_peering_id}:
+    patch:
+      $ref: 'resources/vpcs/vpcs_update_peerings.yml'
+
+  /v2/vpc_peerings:
+    get:
+      $ref: 'resources/vpc_peerings/vpc_peerings_list.yml'
+
+    post:
+      $ref: 'resources/vpc_peerings/vpc_peerings_create.yml'
+
+  /v2/vpc_peerings/{vpc_peering_id}:
+    get:
+      $ref: 'resources/vpc_peerings/vpc_peerings_get.yml'
+
+    patch:
+      $ref: 'resources/vpc_peerings/vpc_peerings_update.yml'
+
+    delete:
+      $ref: 'resources/vpc_peerings/vpc_peerings_delete.yml'
 
   /v2/uptime/checks:
     get:

packages/openapi-typescript/examples/digital-ocean-api/resources/actions/models/action.yml

@@ -49,7 +49,8 @@ properties:
       $ref: '../../regions/models/region.yml'
 
   region_slug:
-    allOf:
-      - $ref: '../../regions/models/region.yml#/properties/slug'
-      - type: string
-        nullable: true
+    type: string
+    nullable: true
+    description: A human-readable string that is used as a unique identifier
+      for each region.
+    example: nyc3

packages/openapi-typescript/examples/digital-ocean-api/resources/apps/models/app_component_base.yml

@@ -55,7 +55,7 @@ properties:
   environment_slug:
     type: string
     description: An environment slug describing the type of this app. For a full list,
-      please refer to [the product documentation](https://www.digitalocean.com/docs/app-platform/).
+      please refer to [the product documentation](https://docs.digitalocean.com/products/app-platform/).
     example: node-js
 
   log_destinations:

packages/openapi-typescript/examples/digital-ocean-api/resources/apps/models/app_maintenance_spec.yml

@@ -0,0 +1,7 @@
+type: object
+description: Specification to configure maintenance settings for the app, such as maintenance mode.
+properties:
+  enabled:
+    type: boolean
+    description: Indicates whether maintenance mode should be enabled for the app.
+    example: true

packages/openapi-typescript/examples/digital-ocean-api/resources/apps/models/app_service_spec.yml

@@ -13,6 +13,18 @@ allOf:
     health_check:
       $ref: app_service_spec_health_check.yml
 
+    protocol:
+      type: string
+      description: |
+        The protocol which the service uses to serve traffic on the http_port.
+
+        - `HTTP`: The app is serving the HTTP protocol. Default.
+        - `HTTP2`: The app is serving the HTTP/2 protocol. Currently, this needs to be implemented in the service by serving HTTP/2 cleartext (h2c).
+      enum:
+      - HTTP
+      - HTTP2
+      example: HTTP
+
     http_port:
       type: integer
       description: |-

packages/openapi-typescript/examples/digital-ocean-api/resources/apps/models/app_spec.yml

@@ -77,5 +77,8 @@ properties:
   egress:
     $ref: app_egress_spec.yml
 
+  maintenance:
+    $ref: app_maintenance_spec.yml
+
 required:
 - name

packages/openapi-typescript/examples/digital-ocean-api/resources/cdn/cdn_purge_cache.yml

@@ -7,9 +7,11 @@ description: |
   `/v2/cdn/endpoints/$ENDPOINT_ID/cache`. The body of the request should include
   a `files` attribute containing a list of cached file paths to be purged. A
   path may be for a single file or may contain a wildcard (`*`) to recursively
-  purge all files under a directory. When only a wildcard is provided, all
-  cached files will be purged. There is a rate limit of 50 files per 20 seconds 
-  that can be purged.
+  purge all files under a directory. When only a wildcard is provided, all cached 
+  files will be purged. There is a rate limit of 50 files per 20 seconds that can 
+  be purged. CDN endpoints have a rate limit of 5 requests per 10 seconds. 
+  Purging files using a wildcard path counts as a single request against the API's 
+  rate limit. Two identical purge requests cannot be sent at the same time.
 
 tags:
   - CDN Endpoints

packages/openapi-typescript/examples/digital-ocean-api/resources/certificates/certificates_get.yml

@@ -39,5 +39,5 @@ x-codeSamples:
 
 security:
   - bearer_auth:
-    - 'cdn:read'
+    - 'certificate:read'
 

packages/openapi-typescript/examples/digital-ocean-api/resources/certificates/certificates_list.yml

@@ -38,4 +38,4 @@ x-codeSamples:
 
 security:
   - bearer_auth:
-    - 'cdn:read'
+    - 'certificate:read'

packages/openapi-typescript/examples/digital-ocean-api/resources/databases/databases_add_connectionPool.yml

@@ -5,7 +5,7 @@ summary: Add a New Connection Pool (PostgreSQL)
 description: |
   For PostgreSQL database clusters, connection pools can be used to allow a
   database to share its idle connections. The popular PostgreSQL connection
-  pooling utility PgBouncer is used to provide this service. [See here for more information](https://www.digitalocean.com/docs/databases/postgresql/how-to/manage-connection-pools/)
+  pooling utility PgBouncer is used to provide this service. [See here for more information](https://docs.digitalocean.com/products/databases/postgresql/how-to/manage-connection-pools/)
   about how and why to use PgBouncer connection pooling including
   details about the available transaction modes.
 

packages/openapi-typescript/examples/digital-ocean-api/resources/databases/databases_update_firewall_rules.yml

@@ -11,7 +11,7 @@ description: >-
   provided, any Droplet or Kubernetes node with that tag applied to it will
   have access. The firewall is limited to 100 rules (or trusted sources). When
   possible, we recommend
-  [placing your databases into a VPC network](https://www.digitalocean.com/docs/networking/vpc/)
+  [placing your databases into a VPC network](https://docs.digitalocean.com/products/networking/vpc/)
   to limit access to them instead of using a firewall.
 
   A successful

packages/openapi-typescript/examples/digital-ocean-api/resources/databases/models/advanced_config/opensearch_advanced_config.yml

@@ -205,7 +205,7 @@ properties:
     type: integer
     example: 2500000
     minimum: 1
-    maximum: 9223372036854776000
+    maximum: 9223372036854775807
     default: 2500000
   ism_history_rollover_check_period_hours:
     description: >-
@@ -269,7 +269,7 @@ properties:
     default: use-context
   cluster_routing_allocation_node_concurrent_recoveries:
     description: >-
-      Maximum concurrent incoming/outgoing shard recoveries (normally replicas) are allowed to happen per node . 
+      Maximum concurrent incoming/outgoing shard recoveries (normally replicas) are allowed to happen per node .
     type: integer
     example: 2
     minimum: 2
@@ -279,6 +279,12 @@ properties:
     description: >-
       Allowlist of remote IP addresses for reindexing. Changing this value will cause all OpenSearch instances to restart.
     type: array
-    items: 
+    items:
       type: string
-    example: ["255.255.223.233:9200", "222.33.222.222:6300"]
+    example: ["255.255.223.233:9200", "222.33.222.222:6300"]
+  plugins_alerting_filter_by_backend_roles_enabled:
+    description: >-
+      Enable or disable filtering of alerting by backend roles.
+    type: boolean
+    example: false
+    default: false

packages/openapi-typescript/examples/digital-ocean-api/resources/droplets/droplets_list.yml

@@ -16,6 +16,11 @@ description: |
   parameter set to the name of the tag in your GET request. For example,
   `/v2/droplets?tag_name=$TAG_NAME`.
 
+  ### GPU Droplets
+
+  By default, only non-GPU Droplets are returned. To list only GPU Droplets, set
+  the `type` query parameter to `gpus`. For example, `/v2/droplets?type=gpus`.
+
 tags:
   - Droplets
 
@@ -24,6 +29,7 @@ parameters:
   - $ref: '../../shared/parameters.yml#/page'
   - $ref: 'parameters.yml#/droplet_tag_name'
   - $ref: 'parameters.yml#/droplet_name'
+  - $ref: 'parameters.yml#/droplet_type'
 
 responses:
   '200':