RuleSet Properties

A speculation rule set is either added through an inline `<script>` tag or through an external resource via the 'Speculation-Rules' HTTP header. For the first case, we include the BackendNodeId of the relevant `<script>` tag. For the second case, we include the external URL where the rule set was loaded from, and also RequestId if Network domain is enabled. See also: - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-script - https://wicg.github.io/nav-speculation/speculation-rules.html#speculation-rules-header

TODO(https://crbug.com/1425354): Replace this property with structured error.

Error information `errorMessage` is null iff `errorType` is null.

Id

Identifies a document which the rule set is associated with.

RequestId

Source text of JSON representing the rule set. If it comes from `<script>` tag, it is the textContent of the node. Note that it is a JSON for valid case. See also: - https://wicg.github.io/nav-speculation/speculation-rules.html - https://github.com/WICG/nav-speculation/blob/main/triggers.md

Url