consul/website/pages/api-docs/operator/license.mdx

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---
layout: api
page_title: License - Operator - HTTP API
sidebar_title: 'License'
sidebar_current: api-operator-license
description: |-
The /operator/license endpoints allow for setting and retrieving the Consul
Enterprise License.
---
# License - Operator HTTP API
~> **Enterprise Only!** This API endpoint and functionality only exists in
Consul Enterprise. This is not present in the open source version of Consul.
The licensing functionality described here is available only in
[Consul Enterprise](https://www.hashicorp.com/products/consul/) version 1.1.0 and later.
## Getting the Consul License
This endpoint gets information about the current license.
| Method | Path | Produces |
| ------ | ------------------- | ------------------ |
| `GET` | `/operator/license` | `application/json` |
The table below shows this endpoint's support for
[blocking queries](/api/features/blocking.html),
[consistency modes](/api/features/consistency.html),
[agent caching](/api/features/caching.html), and
[required ACLs](/api/index.html#authentication).
| Blocking Queries | Consistency Modes | Agent Caching | ACL Required |
| ---------------- | ----------------- | ------------- | ------------ |
| `NO` | `all` | `none` | `none` |
### Parameters
- `dc` `(string: "")` - Specifies the datacenter whose license should be retrieved.
This will default to the datacenter of the agent serving the HTTP request.
This is specified as a URL query parameter.
### Sample Request
```text
$ curl \
http://127.0.0.1:8500/v1/operator/license
```
### Sample Response
```json
{
"Valid": true,
"License": {
"license_id": "2afbf681-0d1a-0649-cb6c-333ec9f0989c",
"customer_id": "0259271d-8ffc-e85e-0830-c0822c1f5f2b",
"installation_id": "*",
"issue_time": "2018-05-21T20:03:35.911567355Z",
"start_time": "2018-05-21T04:00:00Z",
"expiration_time": "2019-05-22T03:59:59.999Z",
"product": "consul",
"flags": {
"package": "premium"
},
"features": [
"Automated Backups",
"Automated Upgrades",
"Enhanced Read Scalability",
"Network Segments",
"Redundancy Zone",
"Advanced Network Federation"
],
"temporary": false
},
"Warnings": []
}
```
## Updating the Consul License
This endpoint updates the Consul license and returns some of the
license contents as well as any warning messages regarding its validity.
| Method | Path | Produces |
| ------ | ------------------- | ------------------ |
| `PUT` | `/operator/license` | `application/json` |
The table below shows this endpoint's support for
[blocking queries](/api/features/blocking.html),
[consistency modes](/api/features/consistency.html),
[agent caching](/api/features/caching.html), and
[required ACLs](/api/index.html#authentication).
| Blocking Queries | Consistency Modes | Agent Caching | ACL Required |
| ---------------- | ----------------- | ------------- | ---------------- |
| `NO` | `none` | `none` | `operator:write` |
### Parameters
- `dc` `(string: "")` - Specifies the datacenter whose license should be updated.
This will default to the datacenter of the agent serving the HTTP request.
This is specified as a URL query parameter.
### Sample Payload
The payload is the raw license blob.
### Sample Request
```text
$ curl \
--request PUT \
--data @consul.license \
http://127.0.0.1:8500/v1/operator/license
```
### Sample Response
```json
{
"Valid": true,
"License": {
"license_id": "2afbf681-0d1a-0649-cb6c-333ec9f0989c",
"customer_id": "0259271d-8ffc-e85e-0830-c0822c1f5f2b",
"installation_id": "*",
"issue_time": "2018-05-21T20:03:35.911567355Z",
"start_time": "2018-05-21T04:00:00Z",
"expiration_time": "2019-05-22T03:59:59.999Z",
"product": "consul",
"flags": {
"package": "premium"
},
"features": [
"Automated Backups",
"Automated Upgrades",
"Enhanced Read Scalability",
"Network Segments",
"Redundancy Zone",
"Advanced Network Federation"
],
"temporary": false
},
"Warnings": []
}
```
## Resetting the Consul License
This endpoint resets the Consul license to the license included in the Enterprise binary. If the included license is not valid, the replace will fail.
| Method | Path | Produces |
| -------- | ------------------- | ------------------ |
| `DELETE` | `/operator/license` | `application/json` |
The table below shows this endpoint's support for
[blocking queries](/api/features/blocking.html),
[consistency modes](/api/features/consistency.html),
[agent caching](/api/features/caching.html), and
[required ACLs](/api/index.html#authentication).
| Blocking Queries | Consistency Modes | Agent Caching | ACL Required |
| ---------------- | ----------------- | ------------- | ---------------- |
| `NO` | `none` | `none` | `operator:write` |
### Parameters
- `dc` `(string: "")` - Specifies the datacenter whose license should be updated.
This will default to the datacenter of the agent serving the HTTP request.
This is specified as a URL query parameter.
### Sample Request
```text
$ curl \
--request DELETE \
http://127.0.0.1:8500/v1/operator/license
```
### Sample Response
```json
{
"Valid": true,
"License": {
"license_id": "2afbf681-0d1a-0649-cb6c-333ec9f0989c",
"customer_id": "0259271d-8ffc-e85e-0830-c0822c1f5f2b",
"installation_id": "*",
"issue_time": "2018-05-21T20:03:35.911567355Z",
"start_time": "2018-05-21T04:00:00Z",
"expiration_time": "2019-05-22T03:59:59.999Z",
"product": "consul",
"flags": {
"package": "premium"
},
"features": [
"Automated Backups",
"Automated Upgrades",
"Enhanced Read Scalability",
"Network Segments",
"Redundancy Zone",
"Advanced Network Federation"
],
"temporary": false
},
"Warnings": []
}
```