Webhook Subscription

Ignition
,
1

I’m trying to replicate the functionality of the attached payload subscribe.py file using ignition.

Payload Subscribe.py (2.5 KB)

I create a button in vision to replicate the subscription to web events. It calls this function:

def subToWebEvent():
    # Post data to the web service in JSON format.
    # This allows you to use the 'data' object in the Python Resource.
    
    projectName = "MyProject"
    folderName = "testServer"
    doPostName = "postjson"
    
    my_ip_address = "192.168.20.209"
    fleet_ip = "192.168.20.110"
    fleet_authentication = "mir_GjX6dSiBJCrWCGDY1QTVeQUNpv93Yp5Sv5Ya9HqUL1oOgKlyvHhgpYM6PeOGVpxRNwYf2I"
    my_ip_and_port = my_ip_address + ":8090"
    
    # SUBSCRIBE AGAIN
    HEADERS = {
        'accept': 'application/json',
        'x-api-key': fleet_authentication,
        'Content-Type': 'application/json'
    }
    
    params = {
        "base-url": "http://" + my_ip_and_port+"/system/webdev/samplequickstart/Test",
        "endpoints": [
            {
                "event-type": "Subscription",
                "endpoint-paths": [
                    "/WebhookTest"
                ]
            },
            {
                "event-type": "Payload",
                "endpoint-paths": [
                    "/WebhookTest"
                ]
            }
        ]
    }
    
    jsonParams = system.util.jsonEncode(params)
    print(jsonParams)
    client = system.net.httpClient()
    response = client.post(
        'http://192.168.20.110/api/v1/subscription',
        headers=HEADERS,
        data=jsonParams
    )
    print("POSTED")

Then I added a folder in web Dev containing a webhook test doPost handler:

doPost.py (82 Bytes)

I can see in Wireshark that the POSTs from the MiR webhook are getting rejected with error 405. I replicated the payload using postman to insure the webhook test address was correct and it handled the payload correctly. What have I done wrong?

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