How to convert a REST trigger pathParam to an activity input param - tibco

Question

I am trying to create a flogo application with a path-paremeterized trigger. The trigger should respond to a call like this:
curl -X POST localhost:8080/trigger/apply
In the above example, "apply" is the string that I want to pass into the flows first activity as an input parameter called 'command'.
"handlers": [
{
"actionId": "kubectlAction",
"actionMappings": {
"input": [
{
"mapTo": "command",
"type": 1,
"value": "pathParams.command"
}
],
"output": [
{
"mapTo": "data",
"type": 1,
"value": "someResponse"
}
]
},
"settings": {
"method": "POST",
"path": "/trigger/:command"
}
}
]
I think the question is mainly, where (in which mapping scope) dies the REST input handler set the "command" property, and how do I reference it in my activity for an input Parameter.
Here are my current actions where I am trying to reference the property, but wihtout success:
"actions": [
{
"id": "kubectlAction",
"name": "my kubectl action",
"ref": "github.com/TIBCOSoftware/flogo-contrib/action/flow",
"data": {
"flow": {
"name": "my kubectl flow",
"attributes": [],
"rootTask": {
"id": 1,
"type": 1,
"tasks": [
{
"id": 2,
"type": 1,
"activityRef": "gitlab.spe.mobi/cbfr-demo/kubecontrol",
"name": "log",
"attributes": [],
"inputMappings": [
{
"type": 1,
"value": "$property[valve-red-a]",
"mapTo": "yaml"
},
{
"type": 1,
"value": "$flow.command",
"mapTo": "command"
}
]
}
],
"links": [
]
}
}
}
}
]
Any help much appreciated!!!

Answer 1

You should define the inputs for your flow, an the that will be used as activity input.