7.1

Table Of Contents
Apply Filters
The services of the Orchestrator REST API support additional URL parameters that allow you to narrow the
objects that HTTP requests to the API return.
Dierent query parameters are supported for every URL to a resource that you can access through the REST
API. To learn which query parameters are applicable to a URL, see the vRealize Orchestrator REST API
reference documentation.
Procedure
u
To narrow the results from a request at a certain URL, apply lters at the end of the URL:
URL?lter_1& lter_2&lter_3&....&lter_N. Every lter contains query parameters that are valid for the
relevant URL. For information about the valid query parameters for every URL, see the Orchestrator
REST API reference documentation.
Example: Filter Workflows
If you look for workows that contain a specic word in their name, for example datastore, you can apply
the following lter in a request to the Catalog Service:
GET https://localhost:8281/vco/api/catalog/System/Workflow?conditions=name~datastore
To limit the amount of the workows that are returned to a certain number, for example ve, apply an
additional lter to the request:
GET https://localhost:8281/vco/api/catalog/System/Workflow?conditions=name~datastore&maxResult=5
Importing and Exporting Orchestrator Objects
The Orchestrator REST API provides Web services that you can use to import and export workows,
actions, packages, resources, and conguration elements.
Import a Workflow
You can import a workow by using the Orchestrator REST API.
Depending on the library of your REST client application, you can use custom code that denes the
properties of the workow.
Prerequisites
The workow binary content should be available as multi-part content. For details, see RFC 2387.
Procedure
1 In a REST client application, add request headers to dene the properties of the workow that you want
to import.
2 Make a POST request at the URL of the workow objects:
POST http://{orchestrator_host}:{port}/vco/api/workflows/
If the POST request is successful, you receive the status code 202.
Developing a Web Services Client for VMware vRealize Orchestrator
34 VMware, Inc.