URL

Pass visitor data into your docs through URL query parameters.

You can pass visitor data to your docs through URL query parameters. Below is an overview of the method:

Method	Use-cases	Ease of setup	Security	Format
Query parameters visitor.<prop>=	Feature flags, roles	Easy to use	❌ Visitor can override the properties	JSON

Query parameters

To pass data to GitBook through URL parameters, you’ll need to pass the data in the URL in the format visitor.<prop>.

Data passed through public cookies must be defined in your visitor schema through an unsigned object.

For example:

https://docs.acme.org/?visitor.language=fr&visitor.country=fr

Query parameters can be easily changed by the visitor and are best suited for non-sensitive information.