Params is an object used by the WebSocket methods that generate WebSocket requests. Params contains request-specific options like headers that should be inserted into the request.
Name | Type | Description |
---|---|---|
Params.headers | object | Object with key-value pairs representing custom headers the user would like to add to the request. |
Params.tags | object | Key-value pairs where the keys are names of tags and the values are tag values. Response time metrics generated as a result of the request will have these tags added to them, allowing the user to filter out those results specifically, when looking at results data. |
Example of custom metadata headers and tags
A k6 script that will make a WebSocket request with a custom header and tag results data with a specific tag