PAT Rules

Download schema

PAT (Port Address Translation) rules, aka static NAT rules, belong to a specified Public Gateway. They define the forwarding of a public port to a specific device on a Private Network, enabling enables ingress traffic from the public Internet to reach the correct device in the Private Network.

List PAT rules

GET

https://api.scaleway.com

/vpc-gw/v2/zones/{zone}/pat-rules

List PAT rules. You can filter by gateway ID to list all PAT rules for a particular gateway, or filter for PAT rules targeting a specific IP address or using a specific protocol.

List PAT rules › path Parameters

zone

string · enum · required

The zone you want to target

Enum values:

fr-par-1

fr-par-2

it-mil-1

nl-ams-1

nl-ams-2

nl-ams-3

pl-waw-1

pl-waw-2

List PAT rules › query Parameters

order_by

scaleway.vpc_gw.v2.ListPatRulesRequest.OrderBy · enum

Order in which to return results.

Enum values:

created_at_asc

created_at_desc

public_port_asc

public_port_desc

Default: created_at_asc

page

integer · int32

Page number.

page_size

integer · uint32

PAT rules per page.

gateway_ids

string[]

Filter for PAT rules on these gateways.

private_ips

string[]

Filter for PAT rules targeting these private ips.

protocol

scaleway.vpc_gw.v2.PatRule.Protocol · enum

Filter for PAT rules with this protocol.

Enum values:

unknown_protocol

both

tcp

udp

Default: unknown_protocol

List PAT rules › Responses

200

scaleway.vpc_gw.v2.ListPatRulesResponse

scaleway.vpc_gw.v2.PatRule[]

Array of PAT rules matching the filter.

total_count

integer · uint64

Total count of PAT rules matching the filter.

Set all PAT rules

PUT

https://api.scaleway.com

/vpc-gw/v2/zones/{zone}/pat-rules

Set a definitive list of PAT rules attached to a Public Gateway. Each rule is identified by its public port and protocol. This will sync the current PAT rule list on the gateway with the new list, creating, updating or deleting PAT rules accordingly.

Set all PAT rules › path Parameters

zone

string · enum · required

The zone you want to target

Enum values:

fr-par-1

fr-par-2

it-mil-1

nl-ams-1

nl-ams-2

nl-ams-3

pl-waw-1

pl-waw-2

Set all PAT rules › Request Body

scaleway.vpc_gw.v2.SetPatRulesRequest.Rule[] · required

New list of PAT rules.

gateway_id

string

ID of the gateway on which to set the PAT rules. (UUID format)

Set all PAT rules › Responses

200

scaleway.vpc_gw.v2.SetPatRulesResponse

scaleway.vpc_gw.v2.PatRule[]

List of PAT rules.

PUT/vpc-gw/v2/zones/{zone}/pat-rules

curl -X PUT \
  -H "X-Auth-Token: $SCW_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{"gateway_id":"6170692e-7363-616c-6577-61792e636f6d","pat_rules":[""]}' \
  "https://api.scaleway.com/vpc-gw/v2/zones/{zone}/pat-rules"

Example Request Body

{
  "gateway_id": "6170692e-7363-616c-6577-61792e636f6d",
  "pat_rules": [
    {
      "public_port": 0,
      "private_ip": "1.2.3.4",
      "private_port": 0,
      "protocol": "unknown_protocol"
    }
  ]
}

json

Example Responses

{
  "pat_rules": [
    {
      "id": "6170692e-7363-616c-6577-61792e636f6d",
      "srn": "srn",
      "gateway_id": "6170692e-7363-616c-6577-61792e636f6d",
      "created_at": "2022-03-22T12:34:56.123456Z",
      "updated_at": "2022-03-22T12:34:56.123456Z",
      "public_port": 0,
      "private_ip": "1.2.3.4",
      "private_port": 0,
      "protocol": "unknown_protocol",
      "zone": "zone"
    }
  ]
}

json

application/json

Create a PAT rule

POST

https://api.scaleway.com

/vpc-gw/v2/zones/{zone}/pat-rules

Create a new PAT rule on a specified Public Gateway, defining the protocol to use, public port to listen on, and private port / IP address to map to.

Create a PAT rule › path Parameters

zone

string · enum · required

The zone you want to target

Enum values:

fr-par-1

fr-par-2

it-mil-1

nl-ams-1

nl-ams-2

nl-ams-3

pl-waw-1

pl-waw-2

Create a PAT rule › Request Body

gateway_id

string

ID of the Gateway on which to create the rule. (UUID format)

public_port

integer · uint32

Public port to listen on.

private_ip

string

Private IP to forward data to. (IP address)

private_port

integer · uint32

Private port to translate to.

protocol

scaleway.vpc_gw.v2.PatRule.Protocol · enum

Protocol the rule should apply to.

Enum values:

unknown_protocol

both

tcp

udp

Default: unknown_protocol

Create a PAT rule › Responses

200

scaleway.vpc_gw.v2.PatRule

id

string

PAT rule ID. (UUID format)

srn

string

The SRN of the PAT rule.

gateway_id

string

Gateway the PAT rule applies to. (UUID format)

created_at

string | null · date-time

PAT rule creation date. (RFC 3339 format)

updated_at

string | null · date-time

PAT rule last modification date. (RFC 3339 format)

public_port

integer · uint32

Public port to listen on.

private_ip

string

Private IP address to forward data to. (IP address)

private_port

integer · uint32

Private port to translate to.

protocol

scaleway.vpc_gw.v2.PatRule.Protocol · enum

Protocol the rule applies to.

Enum values:

unknown_protocol

both

tcp

udp

Default: unknown_protocol

zone

string

Zone of the PAT rule.

POST/vpc-gw/v2/zones/{zone}/pat-rules

curl -X POST \
  -H "X-Auth-Token: $SCW_SECRET_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "gateway_id": "6170692e-7363-616c-6577-61792e636f6d",
    "private_ip": "1.2.3.4",
    "private_port": 42,
    "public_port": 42
  }' \
  "https://api.scaleway.com/vpc-gw/v2/zones/{zone}/pat-rules"

Example Request Body

{
  "gateway_id": "6170692e-7363-616c-6577-61792e636f6d",
  "public_port": 0,
  "private_ip": "1.2.3.4",
  "private_port": 0,
  "protocol": "unknown_protocol"
}

json

Example Responses

{
  "id": "6170692e-7363-616c-6577-61792e636f6d",
  "srn": "srn",
  "gateway_id": "6170692e-7363-616c-6577-61792e636f6d",
  "created_at": "2022-03-22T12:34:56.123456Z",
  "updated_at": "2022-03-22T12:34:56.123456Z",
  "public_port": 0,
  "private_ip": "1.2.3.4",
  "private_port": 0,
  "protocol": "unknown_protocol",
  "zone": "zone"
}

json

application/json

Get a PAT rule

GET

https://api.scaleway.com

/vpc-gw/v2/zones/{zone}/pat-rules/{pat_rule_id}

Get a PAT rule, specified by its PAT rule ID. The response object gives full details of the PAT rule, including the Public Gateway it belongs to and the configuration settings in terms of public / private ports, private IP and protocol.

Get a PAT rule › path Parameters

zone

string · enum · required

The zone you want to target

Enum values:

fr-par-1

fr-par-2

it-mil-1

nl-ams-1

nl-ams-2

nl-ams-3

pl-waw-1

pl-waw-2

pat_rule_id

string · required

ID of the PAT rule to get. (UUID format)

Get a PAT rule › Responses

200

scaleway.vpc_gw.v2.PatRule

id

string

PAT rule ID. (UUID format)

srn

string

The SRN of the PAT rule.

gateway_id

string

Gateway the PAT rule applies to. (UUID format)

created_at

string | null · date-time

PAT rule creation date. (RFC 3339 format)

updated_at

string | null · date-time

PAT rule last modification date. (RFC 3339 format)

public_port

integer · uint32

Public port to listen on.

private_ip

string

Private IP address to forward data to. (IP address)

private_port

integer · uint32

Private port to translate to.

protocol

scaleway.vpc_gw.v2.PatRule.Protocol · enum

Protocol the rule applies to.

Enum values:

unknown_protocol

both

tcp

udp

Default: unknown_protocol

zone

string

Zone of the PAT rule.

Delete a PAT rule

DELETE

https://api.scaleway.com

/vpc-gw/v2/zones/{zone}/pat-rules/{pat_rule_id}

Delete a PAT rule, identified by its PAT rule ID. This action is irreversible.

Delete a PAT rule › path Parameters

zone

string · enum · required

The zone you want to target

Enum values:

fr-par-1

fr-par-2

it-mil-1

nl-ams-1

nl-ams-2

nl-ams-3

pl-waw-1

pl-waw-2

pat_rule_id

string · required

ID of the PAT rule to delete. (UUID format)

Delete a PAT rule › Responses

No data returned

Update a PAT rule

PATCH

https://api.scaleway.com

/vpc-gw/v2/zones/{zone}/pat-rules/{pat_rule_id}

Update a PAT rule, specified by its PAT rule ID. Configuration settings including private/public port, private IP address and protocol can all be updated.

Update a PAT rule › path Parameters

zone

string · enum · required

The zone you want to target

Enum values:

fr-par-1

fr-par-2

it-mil-1

nl-ams-1

nl-ams-2

nl-ams-3

pl-waw-1

pl-waw-2

pat_rule_id

string · required

ID of the PAT rule to update. (UUID format)

Update a PAT rule › Request Body

public_port

integer | null · uint32

Public port to listen on.

private_ip

string | null

Private IP to forward data to. (IP address)

private_port

integer | null · uint32

Private port to translate to.

protocol

scaleway.vpc_gw.v2.PatRule.Protocol · enum

Protocol the rule should apply to.

Enum values:

unknown_protocol

both

tcp

udp

Default: unknown_protocol

Update a PAT rule › Responses

200

scaleway.vpc_gw.v2.PatRule

id

string

PAT rule ID. (UUID format)

srn

string

The SRN of the PAT rule.

gateway_id

string

Gateway the PAT rule applies to. (UUID format)

created_at

string | null · date-time

PAT rule creation date. (RFC 3339 format)

updated_at

string | null · date-time

PAT rule last modification date. (RFC 3339 format)

public_port

integer · uint32

Public port to listen on.

private_ip

string

Private IP address to forward data to. (IP address)

private_port

integer · uint32

Private port to translate to.

protocol

scaleway.vpc_gw.v2.PatRule.Protocol · enum

Protocol the rule applies to.

Enum values:

unknown_protocol

both

tcp

udp

Default: unknown_protocol

zone

string

Zone of the PAT rule.

Gateway Networks IPs