Scaleway Placement Groups API

Placement groups allow the user to express a preference regarding the physical position of a group of Instances. The feature lets the user choose to either group Instances on the same physical hardware for best network throughput and low latency or to spread Instances across physically distanced hardware to reduce the risk of physical failure. The operating mode is selected by a `policy_type`. Two policy types are available: - `low_latency` will group Instances on the same hypervisors - `max_availability` will spread Instances across physically distanced hypervisors The `policy_type` is set to `max_availability` by default. For each policy types, one of the two `policy_mode` may be selected: - `optional` will start your Instances even if the constraint is not respected - `enforced` guarantees that if the Instance starts, the constraint is respected The `policy_mode` is set by default to `optional`.

OpenAPI Specification

scaleway-placement-groups-api-openapi.yml Raw ↑
openapi: 3.1.0
info:
  title: Managed Database for PostgreSQL and MySQL Access Control List Placement Groups API
  description: "Managed Database for PostgreSQL and MySQL provides fully-managed relational Database Instances, with MySQL or PostgreSQL as database engines. The resource allows you to focus on development rather than administration or configuration. It comes with a high-availability mode, data replication, and automatic backups.\n\nCompared to traditional database management, which requires customers to provide their infrastructure and resources to manage their databases, Managed Database for PostgreSQL and MySQL Instance offers the user access to Database Instances without setting up the hardware or configuring the software. Scaleway handles the provisioning, manages the configuration, and provides useful features as high availability, automated backup, user management, and more.\n\n\n\n\n## Concepts\n\nRefer to our [dedicated concepts page](https://www.scaleway.com/en/docs/managed-databases-for-postgresql-and-mysql/concepts/) to find definitions of the different terms referring to Managed Database for PostgreSQL and MySQL.\n\n\n\n\n## Quickstart\n\n1. Configure your environment variables.\n    <Message type=\"note\">\n    This is an optional step that seeks to simplify your usage of the APIs.\n    </Message>\n\n    ```bash\n    export SCW_ACCESS_KEY=\"<API access key>\"\n    export SCW_SECRET_KEY=\"<API secret key>\"\n    export SCW_REGION=\"<Scaleway region>\"\n    ```\n2. Edit the POST request payload you will use to create your Database Instance. Replace the parameters in the following example:\n    ```json\n      '{\n      \"project_id\": \"d8e65f2b-cce9-40b7-80fc-6a2902db6826\",\n      \"name\": \"myDB\",\n      \"engine\": \"PostgreSQL-15\",\n      \"tags\": [\"donnerstag\"],\n      \"is_ha_cluster\": true,\n      \"node_type\": \"db-pro2-xxs\",\n      \"disable_backup\": false,\n      \"user_name\": \"my_initial_user\",\n      \"password\": \"thiZ_is_v0ry_s3cret\",\n      \"volume_type\": \"sbs_5k\",\n      \"volume_size\": \"30000000000\"\n      }'\n    ```\n\n    | Parameter        | Description                                                                                                                                                                                                                                                                                                                                                                          |\n    | :--------------- |:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n    | `project_id`     | The ID of the Project you want to create your Database Instance in. To find your Project ID you can **[list the projects](/api/account/project-api/#path-projects-list-all-projects-of-an-organization)** or consult the **[Scaleway console](https://console.scaleway.com/project/settings)**.                                                                                                   |\n    | `engine`         | **REQUIRED** Version ID of the database engine. To check the list of available engines you can use the following endpoint: `https://api.scaleway.com/rdb/v1/regions/$SCW_REGION/database-engines`                                                                                                                                                                                     |\n    | `name`           | Name of the Database Instance                                                                                                                                                                                                                                                                                                                                                        |\n    | `node_type`      | **REQUIRED** The node type. To check the list of available node types you can use the following endpoint: `https://api.scaleway.com/rdb/v1/regions/$SCW_REGION/node-types`                                                                                                                                                                                                           |\n    | `is_ha_cluster`  | **BOOLEAN** Defines whether High Availability is enabled for the Database Instance                                                                                                                                                                                                                                                                                                   |\n    | `disable_backup` | **BOOLEAN** Defines whether automated backups are disabled for the Database Instance                                                                                                                                                                                                                                                                                                 |\n    | `tags`           | The list of tags `[\"tag1\", \"tag2\", ...]` that will be associated with the Database Instance. Tags can be appended to the query of the [List Database Instances](#path-database-instances-list-database-instances) call to show results for only the Database Instances using a specific tag. You can also combine tags to list Database Instances that possess all the appended tags. |\n    | `user_name`      | **REQUIRED** Identifier of the default user, which is created concurrently with the Database Instance                                                                                                                                                                                                                                                                                |\n    | `password`       | **REQUIRED** Password for the default user                                                                                                                                                                                                                                                                                                                                           |\n    | `volume_type`    | Type of volume where data is stored. You can specify either local volume (`lssd`) or block volume (`bssd`, `sbs_5k` or `sbs_15k`). The default value is `lssd`                                                                                                                                                                                                                       |\n    | `volume_size`    | Volume size when volume_type is `bssd`, `sbs_5k` or `sbs_15k`. The value should be expressed in bytes. For example 30GB is expressed as 30000000000                                                                                                                                                                                                                                  |\n3. Create a Database Instance by running the following command. Make sure you include the payload you edited in the previous step.\n    ```bash\n    curl -X POST \\\n      -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n      \"Content-Type: application/json\" \\\n      https://api.scaleway.com/rdb/v1/regions/$SCW_REGION/instances \\\n      -d '{\n        \"project_id\": \"d8e65f2b-cce9-40b7-80fc-6a2902db6826\",\n        \"name\": \"myDB\",\n        \"engine\": \"PostgreSQL-15\",\n        \"tags\": [\"donnerstag\"],\n        \"is_ha_cluster\": true,\n        \"node_type\": \"db-pro2-xxs\",\n        \"disable_backup\": false,\n        \"user_name\": \"my_initial_user\",\n        \"password\": \"thiZ_is_v0ry_s3cret\",\n        \"volume_type\": \"sbs_5k\",\n        \"volume_size\": \"30000000000\"\n      }'\n    ```\n4. List your Database Instances.\n    ```bash\n    curl -X GET \\\n      -H \"Content-Type: application/json\" \\\n      -H \"X-Auth-Token: $SCW_SECRET_KEY\" https://api.scaleway.com/rdb/v1/regions/$SCW_REGION/instances\n    ```\n\n    You should get a response like the following:\n\n    <Message type=\"note\">\n    This is a response example, the UUIDs and IP address displayed are not real.\n    </Message>\n\n    ```json\n    {\n          \"id\": \"f5122f66-fb50-4cef-aa02-487ef4fc1af0\",\n          \"name\": \"myDB\",\n          \"organization_id\": \"895693aa-3915-4896-8761-c2923b008be7\",\n          \"project_id\": \"d8e65f2b-cce9-40b7-80fc-6a2902db6826\",\n          \"status\": \"ready\",\n          \"engine\": \"PostgreSQL-15\",\n          \"endpoint\": {\n            \"ip\": \"198.51.100.0\",\n            \"port\": 22245,\n            \"name\": null\n          },\n          \"tags\": [\n            \"donnerstag\"\n          ],\n          \"settings\": [],\n          \"backup_schedule\": {\n            \"frequency\": 24,\n            \"retention\": 7,\n            \"disabled\": true\n          },\n          \"is_ha_cluster\": true,\n          \"read_replicas\": [],\n          \"node_type\": \"db-pro2-xxs\",\n          \"volume\": {\n            \"type\": \"sbs_5k\",\n            \"size\": 30000000000\n          }\n          \"created_at\": \"2019-04-19T16:24:52.591417Z\",\n          \"region\": \"fr-par\"\n    }\n    ```\n5. Retrieve your Database Instance IP and port from the response.\n    <Message type=\"note\">\n    In the example above, the IP and port are `198.51.100.0` and `22245`, respectively.\n    </Message>\n6. Connect to your Database Instance with the database client of the engine you selected.\n    For MySQL, run the following command:\n    ```bash\n    mysql -h <ip-address> --port <port> -p -u <user_name>\n    ```\n\n    For PostgreSQL, run:\n    ```bash\n    psql -h <ip-address> -p <port> -U <username> -d rdb\n    ```\n\n    For the recurring example, the command would look like:\n\n    ```bash\n    psql -h 198.51.100.0 -p 22245 -U my_initial_user -d rdb\n    ```\n7. Enter the database password that you defined upon creation.\n\nYou are now connected to your Managed Database.\n\n\n<Message type=\"requirement\">\nTo perform the following steps, you must first ensure that:\n  - you have an account and are logged into the [Scaleway console](https://console.scaleway.com/organization)\n  - you have created an [API key](https://www.scaleway.com/en/docs/iam/how-to/create-api-keys/) and that the API key has sufficient [IAM permissions](https://www.scaleway.com/en/docs/iam/reference-content/permission-sets/) to perform the actions described on this page.\n  - you have [installed `curl`](https://curl.se/download.html)\n</Message>\n\n\n## Technical Information\n\n### Regions\n\nScaleway's infrastructure is spread across different [regions and Availability Zones](https://www.scaleway.com/en/docs/account/reference-content/products-availability/).\n\nManaged Database for PostgreSQL and MySQL is available in the Paris, Amsterdam and Warsaw regions, which are represented by the following path parameters:\n\n- `fr-par`\n- `nl-ams`\n- `pl-waw`\n\n### PostgreSQL specifications\n\n#### Versions\n\nScaleway Database for PostgreSQL supports PostgreSQL versions 11, 12, 13, 14 and 15.\n\n#### System\n\nDifferent modules are available for installation, including TimescaleDB and PostGIS. Refer to the [Managed Database for PostgreSQL and MySQL FAQ page](https://www.scaleway.com/en/docs/managed-databases-for-postgresql-and-mysql/faq/#which-postgresql-extensions-are-available) for an extensive list of PostgreSQL extensions.\n\n#### Database Management\n\nYou can create logical databases through the Scaleway console, the Scaleway APIs or SQL.\n\n- databases created using the Scaleway console or the API are owned by an internal system user. These are called \"managed databases\".\n- databases created using SQL will be owned by the creator. These are called \"unmanaged databases\".\n\n### MySQL specifications\n\n#### Versions\n\nScaleway Database for MySQL supports MySQL 8.\n\n#### System\n\n- only the [InnoDB engine](https://dev.mysql.com/doc/refman/8.0/en/innodb-storage-engine.html) is supported\n- the [Global Transaction Identifier (GTID)](https://dev.mysql.com/doc/refman/8.0/en/replication-gtids-concepts.html) is enabled.\n- [`mysql_native_password`](https://dev.mysql.com/doc/refman/8.0/en/native-pluggable-authentication.html) (default) and [`caching_sha2_password`](https://dev.mysql.com/doc/refman/8.0/en/caching-sha2-pluggable-authentication.html) authentication are supported.\n\n#### User Management\n\n- users with an `admin` role have access to all logical databases and can create new ones.\n- users created via the API are authenticated using the default authentication plugin, which can be changed in the settings.\n\n## Technical Limitations\n\n### PostgreSQL\n\n#### User Management\n\n- users with an `admin` role have `CREATEROLE` and `CREATEDB` privileges.\n- users do NOT have `SUPERUSER` nor `REPLICATION` privileges.\n- permission management through the Scaleway console or API is only possible for the \"managed databases\".\n\n#### Backup and restoration\n\nDatabases that have been backed up and then restored retain the user permission settings in use at the time of backup. If you delete users after backup and then restore your backup in the same database, or if you restore a backup to a different database with different or no users, the permissions configured for them continue to exist, but with no associated owner. This error will put a stop to the restoration process.\n\nTo avoid this issue, we recommend you re-create the users you deleted. In the occasion you restore the backup to a new database, you must create new users with the same names.\n\n## Going Further\n\nFor more information about Managed Database for PostgreSQL and MySQL, you can check out the following pages:\n\n* [Managed Database for PostgreSQL and MySQL Documentation](https://www.scaleway.com/en/docs/managed-databases/postgresql-and-mysql/)\n* [Managed Database for PostgreSQL and MySQL FAQ](https://www.scaleway.com/en/docs/managed-databases-for-postgresql-and-mysql/faq/)\n* [Scaleway Slack Community](https://scaleway-community.slack.com/) join the #database channel\n* [Contact our support team](https://console.scaleway.com/support/tickets)\n\n### How to migrate a database\n\nIf you wish to migrate existing databases to a Managed Database for PostgreSQL or MySQL, you can refer to the [Migrating existing databases to a Database Instance](https://www.scaleway.com/en/docs/tutorials/migrate-databases-instance/) tutorial page.\n\n### Troubleshoooting\n\n#### Disk full status\n\nIf your Database Instance uses local storage, your local volume might eventually approach full capacity and shift to `disk_full` mode. This mode grants you enough space to either [upgrade your node type](https://www.scaleway.com/en/docs/managed-databases-for-postgresql-and-mysql/how-to/upgrade-version/#how-to-change-the-node-type) or [clear out space in your volume](https://www.scaleway.com/en/docs/managed-databases-for-postgresql-and-mysql/troubleshooting/disk-full/)."
  version: v1
servers:
- url: https://api.scaleway.com
tags:
- name: Placement Groups
  description: "Placement groups allow the user to express a preference regarding\nthe physical position of a group of Instances. The feature lets the user\nchoose to either group Instances on the same physical hardware for\nbest network throughput and low latency or to spread Instances across\nphysically distanced hardware to reduce the risk of physical failure.\n\nThe operating mode is selected by a `policy_type`. Two policy\ntypes are available:\n  - `low_latency` will group Instances on the same hypervisors\n  - `max_availability` will spread Instances across physically distanced hypervisors\n\nThe `policy_type` is set to `max_availability` by default.\n\nFor each policy types, one of the two `policy_mode` may be selected:\n  - `optional` will start your Instances even if the constraint is not respected\n  - `enforced` guarantees that if the Instance starts, the constraint is respected\n\nThe `policy_mode` is set by default to `optional`.\n"
paths:
  /instance/v1/zones/{zone}/placement_groups:
    get:
      tags:
      - Placement Groups
      operationId: ListPlacementGroups
      summary: List placement groups
      description: List all placement groups in a specified Availability Zone.
      parameters:
      - in: path
        name: zone
        description: The zone you want to target
        required: true
        schema:
          type: string
          enum:
          - fr-par-1
          - fr-par-2
          - fr-par-3
          - nl-ams-1
          - nl-ams-2
          - nl-ams-3
          - pl-waw-1
          - pl-waw-2
          - pl-waw-3
          - it-mil-1
      - in: query
        name: per_page
        description: A positive integer lower or equal to 100 to select the number of items to return.
        schema:
          type: integer
          format: uint32
      - in: query
        name: page
        description: A positive integer to choose the page to return.
        schema:
          type: integer
          format: int32
      - in: query
        name: organization
        description: List only placement groups of this Organization ID.
        schema:
          type: string
      - in: query
        name: project
        description: List only placement groups of this Project ID.
        schema:
          type: string
      - in: query
        name: tags
        description: List placement groups with these exact tags (to filter with several tags, use commas to separate them).
        schema:
          type: string
      - in: query
        name: name
        description: Filter placement groups by name (for eg. "cluster1" will return "cluster100" and "cluster1" but not "foo").
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/scaleway.instance.v1.ListPlacementGroupsResponse'
      security:
      - scaleway: []
      x-codeSamples:
      - lang: cURL
        source: "curl -X GET \\\n  -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n  \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups\""
      - lang: HTTPie
        source: "http GET \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups\" \\\n  X-Auth-Token:$SCW_SECRET_KEY"
    post:
      tags:
      - Placement Groups
      operationId: CreatePlacementGroup
      summary: Create a placement group
      description: Create a new placement group in a specified Availability Zone.
      parameters:
      - in: path
        name: zone
        description: The zone you want to target
        required: true
        schema:
          type: string
          enum:
          - fr-par-1
          - fr-par-2
          - fr-par-3
          - nl-ams-1
          - nl-ams-2
          - nl-ams-3
          - pl-waw-1
          - pl-waw-2
          - pl-waw-3
          - it-mil-1
      responses:
        '201':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/scaleway.instance.v1.CreatePlacementGroupResponse'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                  description: Name of the placement group.
                organization:
                  type: string
                  description: Organization ID of the placement group.
                  deprecated: true
                  nullable: true
                  x-one-of: ProjectIdentifier
                project:
                  type: string
                  description: Project ID of the placement group.
                  nullable: true
                  x-one-of: ProjectIdentifier
                tags:
                  type: array
                  description: Tags of the placement group.
                  items:
                    type: string
                policy_mode:
                  type: string
                  description: Operating mode of the placement group.
                  enum:
                  - optional
                  - enforced
                  default: optional
                policy_type:
                  type: string
                  description: Policy type of the placement group.
                  enum:
                  - max_availability
                  - low_latency
                  default: max_availability
              x-properties-order:
              - name
              - organization
              - project
              - tags
              - policy_mode
              - policy_type
      security:
      - scaleway: []
      x-codeSamples:
      - lang: cURL
        source: "curl -X POST \\\n  -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"name\":\"string\"}' \\\n  \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups\""
      - lang: HTTPie
        source: "http POST \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups\" \\\n  X-Auth-Token:$SCW_SECRET_KEY \\\n  name=\"string\""
  /instance/v1/zones/{zone}/placement_groups/{placement_group_id}:
    get:
      tags:
      - Placement Groups
      operationId: GetPlacementGroup
      summary: Get a placement group
      description: Get the specified placement group.
      parameters:
      - in: path
        name: zone
        description: The zone you want to target
        required: true
        schema:
          type: string
          enum:
          - fr-par-1
          - fr-par-2
          - fr-par-3
          - nl-ams-1
          - nl-ams-2
          - nl-ams-3
          - pl-waw-1
          - pl-waw-2
          - pl-waw-3
          - it-mil-1
      - in: path
        name: placement_group_id
        description: UUID of the placement group you want to get.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/scaleway.instance.v1.GetPlacementGroupResponse'
      security:
      - scaleway: []
      x-codeSamples:
      - lang: cURL
        source: "curl -X GET \\\n  -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n  \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}\""
      - lang: HTTPie
        source: "http GET \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}\" \\\n  X-Auth-Token:$SCW_SECRET_KEY"
    put:
      tags:
      - Placement Groups
      operationId: SetPlacementGroup
      summary: Set placement group
      description: Set all parameters of the specified placement group.
      parameters:
      - in: path
        name: zone
        description: The zone you want to target
        required: true
        schema:
          type: string
          enum:
          - fr-par-1
          - fr-par-2
          - fr-par-3
          - nl-ams-1
          - nl-ams-2
          - nl-ams-3
          - pl-waw-1
          - pl-waw-2
          - pl-waw-3
          - it-mil-1
      - in: path
        name: placement_group_id
        required: true
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/scaleway.instance.v1.SetPlacementGroupResponse'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                organization:
                  type: string
                policy_mode:
                  $ref: '#/components/schemas/scaleway.instance.v1.PlacementGroup.PolicyMode'
                policy_type:
                  $ref: '#/components/schemas/scaleway.instance.v1.PlacementGroup.PolicyType'
                project:
                  type: string
                tags:
                  $ref: '#/components/schemas/scaleway.std.StringsValue'
              x-properties-order:
              - name
              - organization
              - policy_mode
              - policy_type
              - project
              - tags
      security:
      - scaleway: []
      x-codeSamples:
      - lang: cURL
        source: "curl -X PUT \\\n  -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\n    \"name\": \"string\",\n    \"organization\": \"string\",\n    \"project\": \"string\"\n  }' \\\n  \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}\""
      - lang: HTTPie
        source: "http PUT \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}\" \\\n  X-Auth-Token:$SCW_SECRET_KEY \\\n  name=\"string\" \\\n  organization=\"string\" \\\n  project=\"string\""
    patch:
      tags:
      - Placement Groups
      operationId: UpdatePlacementGroup
      summary: Update a placement group
      description: Update one or more parameter of the specified placement group.
      parameters:
      - in: path
        name: zone
        description: The zone you want to target
        required: true
        schema:
          type: string
          enum:
          - fr-par-1
          - fr-par-2
          - fr-par-3
          - nl-ams-1
          - nl-ams-2
          - nl-ams-3
          - pl-waw-1
          - pl-waw-2
          - pl-waw-3
          - it-mil-1
      - in: path
        name: placement_group_id
        description: UUID of the placement group.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/scaleway.instance.v1.UpdatePlacementGroupResponse'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                name:
                  type: string
                  description: Name of the placement group.
                  nullable: true
                tags:
                  type: array
                  description: Tags of the placement group.
                  nullable: true
                  items:
                    type: string
                policy_mode:
                  type: string
                  description: Operating mode of the placement group.
                  enum:
                  - optional
                  - enforced
                  default: optional
                policy_type:
                  type: string
                  description: Policy type of the placement group.
                  enum:
                  - max_availability
                  - low_latency
                  default: max_availability
              x-properties-order:
              - name
              - tags
              - policy_mode
              - policy_type
      security:
      - scaleway: []
      x-codeSamples:
      - lang: cURL
        source: "curl -X PATCH \\\n  -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{}' \\\n  \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}\""
      - lang: HTTPie
        source: "http PATCH \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}\" \\\n  X-Auth-Token:$SCW_SECRET_KEY"
    delete:
      tags:
      - Placement Groups
      operationId: DeletePlacementGroup
      summary: Delete the specified placement group
      parameters:
      - in: path
        name: zone
        description: The zone you want to target
        required: true
        schema:
          type: string
          enum:
          - fr-par-1
          - fr-par-2
          - fr-par-3
          - nl-ams-1
          - nl-ams-2
          - nl-ams-3
          - pl-waw-1
          - pl-waw-2
          - pl-waw-3
          - it-mil-1
      - in: path
        name: placement_group_id
        description: UUID of the placement group you want to delete.
        required: true
        schema:
          type: string
      responses:
        '204':
          description: ''
      security:
      - scaleway: []
      x-codeSamples:
      - lang: cURL
        source: "curl -X DELETE \\\n  -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n  \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}\""
      - lang: HTTPie
        source: "http DELETE \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}\" \\\n  X-Auth-Token:$SCW_SECRET_KEY"
  /instance/v1/zones/{zone}/placement_groups/{placement_group_id}/servers:
    get:
      tags:
      - Placement Groups
      operationId: GetPlacementGroupServers
      summary: Get placement group servers
      description: Get all Instances belonging to the specified placement group.
      parameters:
      - in: path
        name: zone
        description: The zone you want to target
        required: true
        schema:
          type: string
          enum:
          - fr-par-1
          - fr-par-2
          - fr-par-3
          - nl-ams-1
          - nl-ams-2
          - nl-ams-3
          - pl-waw-1
          - pl-waw-2
          - pl-waw-3
          - it-mil-1
      - in: path
        name: placement_group_id
        description: UUID of the placement group you want to get.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/scaleway.instance.v1.GetPlacementGroupServersResponse'
      security:
      - scaleway: []
      x-codeSamples:
      - lang: cURL
        source: "curl -X GET \\\n  -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n  \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}/servers\""
      - lang: HTTPie
        source: "http GET \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}/servers\" \\\n  X-Auth-Token:$SCW_SECRET_KEY"
    put:
      tags:
      - Placement Groups
      operationId: SetPlacementGroupServers
      summary: Set placement group servers
      description: Set all Instances belonging to the specified placement group.
      parameters:
      - in: path
        name: zone
        description: The zone you want to target
        required: true
        schema:
          type: string
          enum:
          - fr-par-1
          - fr-par-2
          - fr-par-3
          - nl-ams-1
          - nl-ams-2
          - nl-ams-3
          - pl-waw-1
          - pl-waw-2
          - pl-waw-3
          - it-mil-1
      - in: path
        name: placement_group_id
        description: UUID of the placement group you want to set.
        required: true
        schema:
          type: string
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/scaleway.instance.v1.SetPlacementGroupServersResponse'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                servers:
                  type: array
                  description: An array of the Instances' UUIDs you want to configure.
                  items:
                    type: string
              required:
              - servers
              x-properties-order:
              - servers
      security:
      - scaleway: []
      x-codeSamples:
      - lang: cURL
        source: "curl -X PUT \\\n  -H \"X-Auth-Token: $SCW_SECRET_KEY\" \\\n  -H \"Content-Type: application/json\" \\\n  -d '{\"servers\":[\"string\"]}' \\\n  \"https://api.scaleway.com/instance/v1/zones/{zone}/placement_groups/{placement_group_id}/servers\""
      - lang: HTTPie
        sourc

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# Full source: https://raw.githubusercontent.com/api-evangelist/scaleway/refs/heads/main/openapi/scaleway-placement-groups-api-openapi.yml