7.1

Table Of Contents
href="https://localhost:
8281/vco/api/workflows/CF808080808080808080808080808080DA808080013086668236014a0614d16e1/exec
utions/" />
<link rel="down"
href="https://localhost:
8281/vco/api/workflows/CF808080808080808080808080808080DA808080013086668236014a0614d16e1/pres
entation/" />
<link rel="down"
href="https://localhost:
8281/vco/api/workflows/CF808080808080808080808080808080DA808080013086668236014a0614d16e1/task
s/" />
<link rel="down"
href="https://localhost:
8281/vco/api/workflows/CF808080808080808080808080808080DA808080013086668236014a0614d16e1/ico
n/" />
</relations>
<input-parameters>
<parameter name="name" type="string" />
</input-parameters>
<output-parameters>
<parameter name="message" type="string" />
</output-parameters>
<name>Send Hello</name>
<description></description>
</workflow>
2 Make a GET request at the URL that holds the denition of the workow presentation:
GET https://localhost:
8281/vco/api/workflows/CF808080808080808080808080808080DA808080013086668236014a0614d16e1/pres
entation/
3 Make a POST request at the URL that holds the execution instances of the workow presentation:
POST https://localhost:
8281/vco/api/workflows/CF808080808080808080808080808080DA808080013086668236014a0614d16e1/pres
entation/instances/
Provide an empty execution-context so that just to instantiate the presentation without providing any
values for the input parameters:
<execution-context xmlns="http://www.vmware.com/vco"/>
The response body contains error messages aached to every eld, indicating that the values for the
input parameters are invalid.
.......
<fields>
<field type="string" hidden="false" id="name">
<display-name>name</display-name>
<description>name</description>
<messages>
<message severity="ERROR" code="VCO-CNS0002">
<Summary>
The minimum number of characters allowed for this field is 3.0
</Summary>
</message>
</messages>
Developing a Web Services Client for VMware vRealize Orchestrator
22 VMware, Inc.