Local variables and global variables values are set before the workflow is started.
With REST variables, you can set values at runtime when you start a workflow.
REST variables cannot be set from the dashboard at the moment. You need to use Wexflow API from your application or through Swagger: http://localhost:8000/
To send variables when starting a workflow, use the following endpoint:
POST http://localhost:8000/api/v1/start-with-variables
Here is a sample payload:
{
"WorkflowId":131,
"Variables":[
{
"Name":"restVar1",
"Value":"C:\\WexflowTesting\\file1.txt"
},
{
"Name":"restVar2",
"Value":"C:\\WexflowTesting\\file2.txt"
}
]
}
Here is a sample workflow:
<Workflow xmlns="urn:wexflow-schema" id="138" name="Workflow_RestVariables" description="Workflow_RestVariables">
<Settings>
<Setting name="launchType" value="trigger" />
<Setting name="enabled" value="true" />
</Settings>
<LocalVariables></LocalVariables>
<Tasks>
<Task id="1" name="FilesLoader" description="Loading files" enabled="true">
<Setting name="file" value="$restVar1" />
<Setting name="file" value="$restVar2" />
</Task>
<Task id="2" name="ListFiles" description="Listing files" enabled="true"></Task>
</Tasks>
</Workflow>
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