Scaling Policies HTTP API

The /scaling/policies and /scaling/policy/ endpoints are used to list and view scaling policies.

List Scaling Policies ^Beta

This endpoint returns the scaling policies from all jobs.

The table below shows this endpoint's support for blocking queries, consistency modes and required ACLs.

Sample Request

$ curl \
    https://localhost:4646/v1/scaling/policies

Sample Response

[
  {
    "CreateIndex": 10,
    "Enabled": true,
    "ID": "5e9f9ef2-5223-6d35-bac1-be0f3cb974ad",
    "ModifyIndex": 10,
    "Target": {
      "Group": "cache",
      "Job": "example",
      "Namespace": "default"
    }
  }
]

Read Scaling Policy ^Beta

This endpoint reads a specific scaling policy.

The table below shows this endpoint's support for blocking queries, consistency modes and required ACLs.

Parameters

• :policy_id (string: <required>) - Specifies the ID of the scaling policy (as returned by the scaling policy list endpoint). This is specified as part of the path.

Sample Request

$ curl \
    https://localhost:4646/v1/scaling/policy/5e9f9ef2-5223-6d35-bac1-be0f3cb974ad

Sample Response

{
  "CreateIndex": 10,
  "Enabled": true,
  "ID": "5e9f9ef2-5223-6d35-bac1-be0f3cb974ad",
  "Max": 10,
  "Min": 0,
  "ModifyIndex": 10,
  "Policy": {
    "engage": true,
    "foo": "bar",
    "howdy": "doody",
    "value": 6.0
  },
  "Target": {
    "Group": "cache",
    "Job": "example",
    "Namespace": "default"
  }
}