# Event

A notable Mutation Event which happened on the infrastructure

## Properties

| Property | Type | Required | Description |
| --- | --- | --- | --- |
| `body-params` | object | no | Body parameters (free form map) |
| `elapsed-ms` | integer | no | Operation processing time<br/><br/>Min: `0`. |
| `get-params` | object | no | Query string parameters (free form map) |
| `handler` | string | no | Operation handler name |
| `iam-api-key` | [IAM API Key](/reference/api/_schemas/iam-api-key/) | no | Details about the IAM API Key |
| `iam-role` | [IAM Role](/reference/api/_schemas/iam-role/) | no | Details about the IAM Role |
| `iam-user` | [User](/reference/api/_schemas/user/) | no | Details about the IAM User |
| `message` | string | no | Operation message |
| `path-params` | object | no | URI path parameters (free form map) |
| `request-id` | string | no | Operation unique identifier |
| `source-ip` | string | no | Client IP address |
| `status` | integer | no | Operation HTTP status<br/><br/>Min: `0`. |
| `timestamp` | string | no | Time at which the event happened, millisecond resolution<br/><br/>ISO 8601 date-time. |
| `uri` | string | no | Operation request URI |
| `zone` | string | no | Operation targeted zone |