看了Axios'
README
,看起来第二个参数需要密钥
params
. 你可以试试:
app.get('/api/posts', async (req, res, next) => {
try {
const url = 'https://myurl.com/blah/blah';
const options = {
params: { tag: req.query.tag }
};
const response = await axios.get(url, options);
res.json(response.data);
} catch (err) {
// Be sure to call next() if you aren't handling the error.
next(err);
}
});
如果上述方法不起作用,您可以查看
query-string
.
const querystring = require('query-string');
app.get('/api/posts', async (req, res, next) => {
try {
const url = 'https://myurl.com/blah/blah?' +
querystring.stringify({ tag: req.params.tag });
const response = await axios.get(url);
res.json(response.data);
} catch (err) {
next(err);
}
});
回应您的评论,是的,您可以组合多个Axios回应。例如,如果我希望对象文字是
response.data
我能做到:
const response1 = await axios.get(url1)
const response2 = await axios.get(url2)
const response3 = await axios.get(url3)
const combined = [
{ ...response1.data },
{ ...response2.data },
{ ...response3.data }
]
