User`s guide

Attribute values in a Link element supply the following information:
rel
Defines the relationship of the link to the object that contains it. A relationship
can be the name of an operation on the object, a reference to a contained or
containing object, or a reference to an alternate representation of the object. The
relationship value implies the HTTP verb to use when you use the link's href
value as a request URL.
type
The object type, specified as a MIME content type, of the object that the link
references. This attribute is present only for links to objects. It is not present for
links to actions.
href
An object reference, expressed in URL format. Because this URL includes the
object identifier portion of the id attribute value, it uniquely identifies the
object, persists for the life of the object, and is never reused. The value of the
href attribute is a reference to a view of the object, and can be used to access a
representation of the object that is valid in a particular context. Although URLs
have a well-known syntax and a well-understood interpretation, a client
should treat each href as an opaque string. The rules that govern how the server
constructs href strings might change in future releases.
name
The name of the referenced object, taken from the value of that object's name
attribute. Action links do not include a name attribute.
Table 1-1. Link Relationships and HTTP Request Types
rel Attribute Value Action or Relationship Description Implied HTTP Verb
abort Abort this blocking task. POST
add Add an item to this container. POST
alternate References an alternate representation of this object. GET
answer Provide user input requested by a virtual machine. POST
authorization:check Check whether an extension service operation is
authorized for an entity.
POST
blockingTask A list of pending blocking task requests in this cloud. GET
bundle:upload Upload an extension service localization bundle. PUT
bundles:cleanup Remove unused extension service localization bundles. POST
catalogItem References the CatalogItem object that refers to this object. GET
certificate:reset Removes the SSL certificate used by this service. POST
certificate:update Updates the SSL certificate used by this service. POST
checkCompliance Check that this virtual machine is using a storage profile
of the intended type.
POST
consolidate Consolidate this virtual machine. POST
controlAccess Apply access controls to this object. POST
copy Reserved N/A
deploy Deploy this vApp. POST
disable Disable this object. POST
discardState Discard the suspended state of this virtual machine. POST
disk:attach Attach an independent disk to this virtual machine. POST
disk:detach Detach an independent disk from this virtual machine. POST
down References an object contained by this object. GET
Chapter 1 About the VMware vCloud API
VMware, Inc. 11