Settings API - Advanced correlation schema table
Advanced correlation (builtin:rum.resource-timing-origins)
OneAgent uses the Server-Timing response header to communicate RUM correlation data to the Real User Monitoring JavaScript. In case of cross-origin requests, the RUM JavaScript can only access the value of the Server-Timing header if the Timing-Allow-Origin header allows its origin to do so.
Add rules to restrict resource-timing information access to only defined origins. If not already set by your application, OneAgent will automatically add the Timing-Allow-Origin header to the response of your web application, thereby granting all origins access to resource timing details.
| Schema ID | Schema groups | Scope |
|---|---|---|
builtin:rum.resource-timing-origins |
| environment |
Parameters
| Property | Label | Type | Description | Required |
|---|---|---|---|---|
| matcher | Matcher | enum | - | required |
| pattern | Pattern | text | - | required |