Function var 

pub fn var(name: &str) -> Result<Var, CfError>

Access a plaintext environment variable by name.

Shorthand for cf::env().var(name).cf()?. Variables are set in the [vars] section of wrangler.toml — they are not encrypted.

The returned value implements Display / ToString.

Errors

Returns CfError if the variable is missing.

Example

use dioxus_cloudflare::prelude::*;

#[server]
pub async fn get_env() -> Result<String, ServerFnError> {
    let env = cf::var("ENVIRONMENT")?.to_string();
    Ok(env)
}