ReactJS select value from json array - reactjs

Question

So I'm trying to get some data from my api and then select that data and send it to the other api, but I can't figure it out how to select the data.
import React, { Component } from 'react'
import Dropdown from 'react-dropdown'
import 'react-dropdown/style.css'
class Testas extends Component {
constructor(props){
super(props);
this.state = {
}
}
componentDidMount() {
const headers = {
'Authorization': 'Bearer ',''
};
fetch(`https://spiceworks/api/printserver/printers`,{ headers }
)
.then(res => res.json())
.then(json => {
this.setState({
isLoaded: true,
items: json.printers,
})
});
}
render() {
const { items } = this.state
const type = ['test', 'python', 'web', 'all']
const amount = [1,2,3,4,5,6,7,8,9,10]
return (
<div className="content">
<form>
<div className="row">
<div className="col-sm">
<div className="card">
<div className="card-body">
<h3 className="card-title">Printer Test</h3>
<Dropdown className="drop" options={this.state.items} placeholder="Pasirinkti printerį" />
<Dropdown className="drop2" options={type} placeholder="Būdas" />
<Dropdown className="drop2" options={amount} placeholder="Kiekis" />
Test
</div>
</div>
</div>
</div>
</form>
</div>
)
}
}
export default Testas
the data I recieve from api looks like this
{
"printers": [
"ZEB-SOFA15",
"ZEB-120",
"GDX-SOFUZ4",]}
i tried with e value onchange code but then I always get error that data.map is not a function.