浏览器控制台发送request请求

fetch(new Request('url',{
    method:'POST', 
    headers: {'Content-Type': 'application/json'},
    body:"{\"test\":[\"test\"]}"
})).then((resp)=>{console.log(resp)})

需要打印body中的内容:

fetch(new Request('url',{
    method:'POST', 
    headers: {'Content-Type': 'application/json'},
    body:"{\"test\":[\"test\"]}"
})).then(res=>res.text()).then(res=>console.log(res))