Im试图做的是使用从前端发送的字符串作为检索我所需信息的键。问题部分是让答案,当我使用它时,我收到未定义。但是,例如,如果我改用“ Apple.com”,则提取有效,并且我收到了所需的信息。
到目前为止,我的代码是:
app.post('/todo', function(req, res){
//here we use JSON.stringify to make the object a string
let answer = JSON.stringify(req.body.name);
console.log(answer);
//here is where we make the api call to get info on the stock
fetch('https://api.fullcontact.com/v3/company.enrich',{
method: 'POST',
headers: {
"Authorization": "Bearer JTm3BBNMqo7xu9PHoG35x8NeohUNfuXl"
},
body: JSON.stringify({
"domain": answer
})
}).then(function(res) {
return res.json();
}).then(function(json){
console.log(json.name);
});
和html代码是这样的:
<form action="/todo" method="POST">
<input type="text" name="name" class="search" placeholder="todo">
<button type="submit" id="searchButton">submit</button>
</form>