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Agent cannot parse json asset #477
Description
Unless Im doing it wrong, It looks like the agent is expecting xml for assets. I tried sending the following with a curl command:
{
"TaskArchetype": {
"assetId": "LoadCnc",
"Priority": 2,
"TaskType": "MATERIAL_LOAD",
"Coordinator": {
"collaboratorId": "cnc1",
"CollaboratorType": "CNC"
},
"Collaborators": {
"Collaborator": {
"collaboratorId": "r1",
"CollaboratorType": "ROBOT"
}
},
"SubTaskRefs": [
{
"order": "1",
"value": "OpenDoor"
},
{
"order": "2",
"value": "MoveIn"
},
{
"order": "3",
"value": "ReleasePart"
},
{
"order": "4",
"value": "CloseChuck"
},
{
"order": "5",
"value": "MoveOut"
},
{
"order": "6",
"value": "CloseDoor"
}
]
}
}curl -X POST "http://192.168.1.1:5000/asset/load-cnc-1?device=mxi_m001&type=TaskArchetype" -H "Content-Type: application/json" -d @load-cnc.json
but got:
<?xml version="1.0" encoding="UTF-8"?>
<MTConnectError xmlns:m="urn:mtconnect.org:MTConnectError:2.3"
xmlns="urn:mtconnect.org:MTConnectError:2.3"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="urn:mtconnect.org:MTConnectError:2.3 /schemas/MTConnectError_2.3.xsd">
<Header creationTime="2024-07-10T03:26:52Z" sender="0cfa26291d8b" instanceId="1720580135"
version="2.3.0.16" deviceModelChangeTime="2024-07-10T02:55:35.142034Z" bufferSize="16384" />
<Errors>
<Error errorCode="INVALID_REQUEST">Could not parse Asset.</Error>
<Error errorCode="INVALID_REQUEST">: Cannot parse asset</Error>
</Errors>
</MTConnectError>We had eliminated xml in favor of json response docs from the agent. Can we add json parser capability to cppagent's assets?
Activity
wsobel commentedon Jul 15, 2024
This will need to be added as a feature. We do not have a json entity parser at the moment. I can add one, but it will be a lot of work with a full test suite.
I can start working on it soon.