Weighted Backends

---

Create Weighted Backend

Create a new Weighted backend

Request

POST /backends/weighted

Example Request

curl \
-X POST \
-H "Authorization: Bearer {API_KEY}" \
-H "Content-Type: application/json" \
-H "Ngrok-Version: 2" \
-d '{"description":"acme weighted","metadata":"{\"environment\": \"staging\"}","backends":{"bkdhr_2NTVHXMhdfoxxpr9RvzhWEzRjkI":0,"bkdhr_2NTVHZ1EFqA7UkmtdjwnP4ND4NI":1}}' \
https://api.ngrok.com/backends/weighted

Parameters

description	string	human-readable description of this backend. Optional
metadata	string	arbitrary user-defined machine-readable data of this backend. Optional
backends	Map<string, int64>	the ids of the child backends to their weights [0-10000]

Response

Returns a 201 response on success

Example Response

{
  "id": "bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt",
  "uri": "https://api.ngrok.com/backends/weighted/bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt",
  "created_at": "2023-03-24T19:59:31Z",
  "description": "acme weighted",
  "metadata": "{\"environment\": \"staging\"}",
  "backends": {
    "bkdhr_2NTVHXMhdfoxxpr9RvzhWEzRjkI": 0,
    "bkdhr_2NTVHZ1EFqA7UkmtdjwnP4ND4NI": 1
  }
}

Fields

id	string	unique identifier for this Weighted backend
uri	string	URI of the WeightedBackend API resource
created_at	string	timestamp when the backend was created, RFC 3339 format
description	string	human-readable description of this backend. Optional
metadata	string	arbitrary user-defined machine-readable data of this backend. Optional
backends	Map<string, int64>	the ids of the child backends to their weights [0-10000]

Delete Weighted Backend

Delete a Weighted backend by ID.

Request

DELETE /backends/weighted/{id}

Example Request

curl \
-X DELETE \
-H "Authorization: Bearer {API_KEY}" \
-H "Ngrok-Version: 2" \
https://api.ngrok.com/backends/weighted/bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt

Response

Returns a 204 response with no body on success

Get Weighted Backend

Get detailed information about a Weighted backend by ID

Request

GET /backends/weighted/{id}

Example Request

curl \
-X GET \
-H "Authorization: Bearer {API_KEY}" \
-H "Ngrok-Version: 2" \
https://api.ngrok.com/backends/weighted/bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt

Response

Returns a 200 response on success

Example Response

{
  "id": "bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt",
  "uri": "https://api.ngrok.com/backends/weighted/bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt",
  "created_at": "2023-03-24T19:59:31Z",
  "description": "acme weighted",
  "metadata": "{\"environment\": \"staging\"}",
  "backends": {
    "bkdhr_2NTVHXMhdfoxxpr9RvzhWEzRjkI": 0,
    "bkdhr_2NTVHZ1EFqA7UkmtdjwnP4ND4NI": 1
  }
}

Fields

id	string	unique identifier for this Weighted backend
uri	string	URI of the WeightedBackend API resource
created_at	string	timestamp when the backend was created, RFC 3339 format
description	string	human-readable description of this backend. Optional
metadata	string	arbitrary user-defined machine-readable data of this backend. Optional
backends	Map<string, int64>	the ids of the child backends to their weights [0-10000]

List Weighted Backends

List all Weighted backends on this account

Request

GET /backends/weighted

Example Request

curl \
-X GET \
-H "Authorization: Bearer {API_KEY}" \
-H "Ngrok-Version: 2" \
https://api.ngrok.com/backends/weighted

Response

Returns a 200 response on success

Example Response

{
  "backends": [
    {
      "id": "bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt",
      "uri": "https://api.ngrok.com/backends/weighted/bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt",
      "created_at": "2023-03-24T19:59:31Z",
      "description": "acme weighted",
      "metadata": "{\"environment\": \"staging\"}",
      "backends": {
        "bkdhr_2NTVHXMhdfoxxpr9RvzhWEzRjkI": 0,
        "bkdhr_2NTVHZ1EFqA7UkmtdjwnP4ND4NI": 1
      }
    }
  ],
  "uri": "https://api.ngrok.com/backends/weighted",
  "next_page_uri": null
}

Fields

backends	WeightedBackend	the list of all Weighted backends on this account
uri	string	URI of the Weighted backends list API resource
next_page_uri	string	URI of the next page, or null if there is no next page

WeightedBackend fields

id	string	unique identifier for this Weighted backend
uri	string	URI of the WeightedBackend API resource
created_at	string	timestamp when the backend was created, RFC 3339 format
description	string	human-readable description of this backend. Optional
metadata	string	arbitrary user-defined machine-readable data of this backend. Optional
backends	Map<string, int64>	the ids of the child backends to their weights [0-10000]

Update Weighted Backend

Update Weighted backend by ID

Request

PATCH /backends/weighted/{id}

Example Request

curl \
-X PATCH \
-H "Authorization: Bearer {API_KEY}" \
-H "Content-Type: application/json" \
-H "Ngrok-Version: 2" \
-d '{"metadata":"{\"environment\": \"production\"}"}' \
https://api.ngrok.com/backends/weighted/bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt

Parameters

id	string
description	string	human-readable description of this backend. Optional
metadata	string	arbitrary user-defined machine-readable data of this backend. Optional
backends	Map<string, int64>	the ids of the child backends to their weights [0-10000]

Response

Returns a 200 response on success

Example Response

{
  "id": "bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt",
  "uri": "https://api.ngrok.com/backends/weighted/bkdwd_2NTVHYmERUarME0k5SF0rp7zdgt",
  "created_at": "2023-03-24T19:59:31Z",
  "description": "acme weighted",
  "metadata": "{\"environment\": \"production\"}",
  "backends": {}
}

Fields

id	string	unique identifier for this Weighted backend
uri	string	URI of the WeightedBackend API resource
created_at	string	timestamp when the backend was created, RFC 3339 format
description	string	human-readable description of this backend. Optional
metadata	string	arbitrary user-defined machine-readable data of this backend. Optional
backends	Map<string, int64>	the ids of the child backends to their weights [0-10000]