Extensions

API extension discovery and details

List extensions

get
/v2.0/extensions

Lists available Networking API v2.0 extensions.

Authorizations
AuthorizationstringRequired

OpenStack Keystone token authentication

Query parameters
fieldsstringOptional

The fields that you want the server to return. If no fields are specified, all fields are returned.

Responses
200

Successful operation

application/json
get
/v2.0/extensions
GET /v2.0/v2.0/extensions HTTP/1.1
Host: 23.253.228.211:9696
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

{
  "extensions": [
    {
      "name": "text",
      "alias": "text",
      "description": "text",
      "updated": "2025-11-28T20:25:33.500Z",
      "links": [
        {
          "href": "https://example.com",
          "rel": "text"
        }
      ]
    }
  ]
}

Show extension details

get
/v2.0/extensions/{alias}

Shows details for an extension, by alias.

Authorizations
AuthorizationstringRequired

OpenStack Keystone token authentication

Path parameters
aliasstringRequired

The alias of an extension.

Query parameters
fieldsstringOptional

The fields that you want the server to return. If no fields are specified, all fields are returned.

Responses
200

Successful operation

application/json
get
/v2.0/extensions/{alias}
GET /v2.0/v2.0/extensions/{alias} HTTP/1.1
Host: 23.253.228.211:9696
Authorization: Bearer YOUR_SECRET_TOKEN
Accept: */*

{
  "extension": {
    "name": "text",
    "alias": "text",
    "description": "text",
    "updated": "2025-11-28T20:25:33.500Z",
    "links": [
      {
        "href": "https://example.com",
        "rel": "text"
      }
    ]
  }
}
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