CustomData
This object is used to store additional metadata on users, conversations and messages.
1{2 country: "nl",3 itemId: "720"4}
| Field | Type | Description |
|---|---|---|
[key: string] | string | Any number of key/value pairs of your choosing to be stored along with the associated resource. You can use custom data for all kinds of purposes, such as customizing a user's email notification text, transmitting contextual user data, or making email login tokens. Both the key and the value must be strings; arbitrarily deeply nested JSON is not supported. |