> ## Documentation Index
> Fetch the complete documentation index at: https://apidoc.crowdchange.dev/llms.txt
> Use this file to discover all available pages before exploring further.
# Event payloads
> Reference the JSON payloads sent by CrowdChange webhook events.
CrowdChange sends webhook deliveries as JSON with an `event` name and event-specific `data`.
The same object is stored on webhook logs as `payload`.
```json theme={null}
{
"event": "transaction_created",
"data": {}
}
```
## Updated event changes
The `fundraiser_updated`, `fundraiser_team_updated`, and `fundraiser_page_updated` events include a `changes` object in `data`.
Changed fields keyed by dot notation. Each changed field contains `old` and `new` values.
```json theme={null}
{
"changes": {
"name": {
"old": "Old campaign name",
"new": "New campaign name"
}
}
}
```
## Campaign events
Events: `fundraiser_created`, `fundraiser_updated`
Campaign details.
Campaign ID.
Partner ID.
Campaign name.
Campaign description.
Campaign URL.
Campaign goal amount.
Campaign raised amount.
Pending offline donation amount.
Campaign matched donation amount.
Number of donors.
Campaign start date and time.
Campaign end date and time.
Campaign language.
Campaign tags.
Campaign creation date and time.
Campaign owner.
Campaign template summary, when applicable.
Included on `fundraiser_updated` events.
## Transaction events
Events: `transaction_created`
Transaction details.
Transaction ID.
Transaction reference ID.
Transaction total amount.
Transaction currency.
Transaction currency symbol.
Donation frequency.
Campaign ID.
Parent transaction ID, when applicable.
Personal page ID, when applicable.
Team ID, when applicable.
Organization ID, when applicable.
Campaign name.
Organization name, when applicable.
Organization custom ID, when applicable.
Donor user ID.
Donor email.
Mailing address when a receipt is mailed.
Payment statement descriptor.
Transaction amount breakdown.
Upsell details, when applicable.
Applied promo code, when applicable.
Billing address.
Dedication or tribute data, when applicable.
Transaction creation date and time.
Transaction status.
Assigned tickets, when applicable.
## Team events
Events: `fundraiser_team_created`, `fundraiser_team_updated`
Team details.
Team ID.
Team name.
Team URL.
Team goal amount.
Team raised amount.
Pending offline donation amount for the team.
Team matched donation amount.
Number of team donors.
Number of personal pages on the team.
Team creation date and time.
Team language.
Custom team field data.
Team owner.
Campaign summary.
Included on `fundraiser_team_updated` events.
## Personal page events
Events: `fundraiser_page_created`, `fundraiser_page_updated`
Personal page details.
Personal page ID.
Personal page name.
Personal page URL.
Personal page goal amount.
Personal page raised amount.
Pending offline donation amount for the personal page.
Personal page matched donation amount.
Number of personal page donors.
Personal page creation date and time.
Personal page language.
Custom personal page field data.
Personal page owner.
Campaign summary.
Team summary, when the page belongs to a team.
Included on `fundraiser_page_updated` events.
## Tax receipt events
Events: `tax_receipt_issued`
Tax receipt details.
Tax receipt ID.
Transaction ID.
Donation amount.
Benefit amount.
Tax-eligible amount.
Business name, when applicable.
Name printed on the receipt.
Receipt issue date and time.
Receipt number.
Receipt status. Values are `valid` or `cancelled`.
Recipient first name.
Recipient last name.
Recipient title.
Recipient email.
Recipient street address.
Recipient state or province.
Recipient country.
Recipient postal code.
Recipient city.
## Milestone events
Events: `milestone_triggered`
Sent when a milestone notification is triggered for the original recipient. Additional recipient emails configured on the milestone are not included in the webhook payload.
Milestone details.
Milestone log ID.
Mail template ID.
Mail template name.
Mail template type.
Milestone trigger identifier.
Trigger recipient group.
Trigger value type, such as `amount` or `percent`.
Configured milestone trigger value.
Additional trigger data. Additional recipient emails are excluded.
Date and time the notification was queued.
Original milestone recipient.
Campaign summary.
Team that reached the milestone, when applicable.
Personal page that reached the milestone, when applicable.