URL parameters to event properties

Copies chosen query parameters from $current_url into event properties.

Configuration

Option	Description
`Query parameters` Type: string Required: True	Comma-separated query parameter names to copy into event properties.
`Property name prefix` Type: string Required: False	Text placed before each parameter name when naming the property.
`Property name suffix` Type: string Required: False	Text placed after each parameter name when naming the property.
`Ignore case` Type: boolean Required: False	Match parameter names without regard to upper or lower case.
`Always store as JSON` Type: boolean Required: False	Store every value as a JSON array, even when a parameter appears once.
`Also set as user properties` Type: boolean Required: False	Copy each value into $set so it updates the person.
`Also set as initial user properties` Type: boolean Required: False	Copy each value into $set_once as initial_ so it is set only once per person.

Using our REST API you can create this transformation like so:

Terminal
# Create a new destination
curl --location 'https://us.i.posthog.com/api/environments/:project_id/hog_functions' \
--header 'Content-Type: application/json' \
--header 'Authorization: Bearer <POSTHOG_PERSONAL_API_KEY>' \
--data '{
    "type": "transformation",
    "name": "URL parameters to event properties",
    "inputs": {
        "parameters": {
            "value": ""
        }
    },
    "enabled": true,
    "template_id": "template-url-parameters-to-properties"
}'