CloudHub API
The CloudHub management API (CloudHub API) enables you to programmatically access the functions of Anypoint Runtime Manager, such as:
-
Manage applications:
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Create, deploy, start, stop, list, and delete an application on CloudHub.
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Update application metadata, including the number of workers, Mule runtime engine version, and system properties.
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Retrieve statistics for an application or worker.
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Retrieve application transactions and events for a transaction.
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Check for replay data, replay the flow for a transaction, and delete replay data for an application.
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Manage static IP addresses and release unused IP addresses associated with an application.
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Download the Mule package file for the application.
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Update, enable, disable, or run all or some schedules.
-
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Manage logs, notifications, and alerts:
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Add, update, or retrieve log levels for an application.
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Download the log file for an application or instance.
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Create, update, or retrieve a notification.
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Mark a notification as read or unread.
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Create, update, or delete an alert triggered by an application.
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Retrieve an alert and alert history.
-
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Manage load balancers:
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Create, update, or delete a load balancer.
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List load balancers in an organization.
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Test load balancer rules and return the number of the rule applied to the input.
-
-
Manage VPCs and VPNs:
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Create, update, list, and remove a VPC.
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Create or delete a VPN connection.
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Manage persistent queues:
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Retrieve statistics for persistent queues.
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Clear the entries from a persistent queue.
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Retrieve additional information about:
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Supported Mule versions
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The current organization, including usage statistics
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Workers, including thread dumps and worker regions
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Users, including permissions
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Available domain names
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For an interactive reference that includes supported resources, methods, required properties, and expected responses, see the CloudHub API.
The CloudHub API manages only applications deployed to CloudHub, the cloud-based version of Runtime Manager. To manage on-premises applications using the API, see Runtime Manager REST Services.
Get Started and Authenticate with the CloudHub API
Before getting started, familiarize yourself with operations for applications.
You can use any HTTP client with the CloudHub API. With Java, use the Jersey client or HttpClient with Jackson for JSON support.
To access the CloudHub API, first authenticate with Anypoint Platform.
To authenticate, use the Access Management API.
Authentication requires that you supply an access token in the Authorization header.
Your username specifies the environment to access.
For example, if your username is jane and the environment is Development,
your username is jane@Development.
If you don’t specify an environment, the API defaults to Production.
Data Format
Resources and methods that return or accept a type use the JSON data format. Here is an example of data received in JSON format in response to a request to get an application:
{
"versionId": "xxxxxxxx",
"domain": "hello",
"fullDomain": "hello.us-e1.cloudhub.io",
"properties": {
"foo":"bar"
},
"propertiesOptions": {},
"status": "STARTED",
"workers": {
"type": {
"name": "Micro",
"weight": 0.1,
"cpu": "0.1 vCores",
"memory": "500 MB memory"
},
"amount": 1,
"remainingOrgWorkers": 223.7,
"totalOrgWorkers": 1000.0
},
"workerStatuses": [
{
"id": "i-xxxxxxxx",
"host": "xxx.xxx.xxx.xxx",
"port": 0,
"status": "STARTED",
"deployedRegion": "us-east-1",
"staticIPEnabled": false
}
],
"lastUpdateTime": 1589868960908,
"fileName": "hello.zip",
"muleVersion": {
"version": "4.3.0",
"updateId": "xxxxxxxx",
"latestUpdateId": "xxxxxxxx",
"endOfSupportDate": 1633737600000
},
...
}Rate Limits
The CloudHub management API enforces global usage limits, with some exceptions.
Global Rate Limits for the CloudHub Management API
The following table lists the rate limits for the CloudHub management API endpoints except those listed in Exceptions to the Global Rate Limits.
When the app reaches the rate limit, CloudHub returns a 503 status code.
| Endpoints | Control Plane | Rate Limit Per Client IP Address | Status Code |
|---|---|---|---|
All except specified endpoints |
U.S. |
75 requests per second |
|
EU |
25 requests per second |
||
Government Cloud |
Exceptions to the Global Rate Limits
The following table lists the exceptions to the Global Rate Limits for the CloudHub Management API.
When the app reaches the rate limit, CloudHub returns the status codes shown here.
| Endpoints | Control Plane | Rate Limit Per Client IP Address | Status Code |
|---|---|---|---|
Endpoints under |
|||
|
U.S. |
75 requests per minute |
|
EU |
25 requests per minute |
||
Government Cloud |
|||
Endpoints under |
|||
|
All |
1 request per second |
|
|
|||
|
|||
|
1 request per minute |
|
|
Status Codes and Error Handling
When you call the CloudHub API, the following status codes are returned:
| Status Code | Description |
|---|---|
200 |
The operation was successful. |
201 |
The resource (such as an application) was created. The |
404 |
The resource was not found. |
409 |
When creating a resource (such as a server, server group, or deployment), a resource with that name already exists. |
429 |
The operation was unsuccessful due to reaching the rate limit. |
500 |
The operation was unsuccessful. See the HTTP body for details. |
503 |
The operation was unsuccessful due to a temporary condition, such as server overload or reaching a rate limit. Retry the operation. |
When errors occur, such as a 500 status code, the HTTP response contains a JSON response with an error message:
500
Content-Type: application/json
Server: Apache-Coyote/1.1
Date: Mon, 10 Aug 2015 00:12:55 GMT
{
message : "Some error message."
}