> ## Documentation Index
> Fetch the complete documentation index at: https://docs.kinetica.com/llms.txt
> Use this file to discover all available pages before exploring further.

# user_agent

[Source](https://github.com/kineticadb/kinetica-api-rust/blob/master/crates/gpudb-api/src/gpudb.rs#L1842-L1844)
pub fn [user\_agent](https://docs.kinetica.com/content/api/rust/gpudb/struct.Kinetica/user-agent.md#method.user_agent)(\&self) -> [Option](https://doc.rust-lang.org/1.98.1/core/option/enum.Option.html)\<[String](https://doc.rust-lang.org/1.98.1/alloc/string/struct.String.html)>

The `User-Agent` header sent with each request.


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