> ## Documentation Index
> Fetch the complete documentation index at: https://rain-sandbox-trial.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# dispute.evidenceRequested

<Update label="v1.0.0" description="initial release">
  ### dispute.evidenceRequested webhook

  Added the `dispute.evidenceRequested` webhook. Rain sends this webhook when it needs additional evidence from a tenant for an active dispute. Use this notification to prompt cardholders to submit supporting documentation.

  #### Payload Fields

  | Field                | Type     | Description                                              |
  | -------------------- | -------- | -------------------------------------------------------- |
  | `id`                 | `string` | Webhook ID                                               |
  | `resource`           | `string` | Always `"dispute"`                                       |
  | `action`             | `string` | Always `"evidenceRequested"`                             |
  | `version`            | `string` | The webhook version                                      |
  | `body.id`            | `string` | The dispute ID                                           |
  | `body.transactionId` | `string` | The ID of the disputed transaction                       |
  | `body.message`       | `string` | The message from Rain describing what evidence is needed |

  #### Example Payload

  ```json theme={null}
  {
      "id": "a1b2c3d4-e5f6-7890-abcd-ef1234567890",
      "resource": "dispute",
      "action": "evidenceRequested",
      "version": "1.0.0",
      "body": {
          "id": "dispute_abc123",
          "transactionId": "txn_def456",
          "message": "Please provide receipt for the disputed transaction"
      }
  }
  ```

  <Info>
    Rain sends this webhook when it needs additional documentation to process a dispute. Check the `message` field to see what evidence is required, then prompt the cardholder to provide it.
  </Info>
</Update>