[英]Not able to send form data using axios in Nodejs?
我正在嘗試使用 axios 發出 POST 請求,但收到 400 錯誤請求錯誤消息。 我在 POSTMAN 中嘗試了相同的請求,但它工作正常知道我缺少什么嗎? 代碼:
const TWITTER_UPLOAD_MEDIA_BASE_URL = 'https://upload.twitter.com/1.1/media/upload.json';
const url = "https://ik.imagekit.io/XXXXXXXXXXXX/test-upload_XXXXXXXXXXX.png";
const { data } = await axios.get(url);
const form = new FormData();
form.append('media', data);
const token = {
key: oauth_access_token,
secret: oauth_access_token_secret
};
const oauth = OAuth({
consumer: {
key: process.env.TWITTER_CONSUMER_KEY,
secret: process.env.TWITTER_CONSUMER_SECRET
},
signature_method: 'HMAC-SHA1',
hash_function: (baseString, key) => crypto.createHmac('sha1', key).update(baseString).digest('base64')
});
const authHeader = oauth.toHeader(oauth.authorize({
url: `${TWITTER_UPLOAD_MEDIA_BASE_URL}?media_category=tweet_image`,
method: 'POST'
}, token));
const result = await axios.post(`${TWITTER_UPLOAD_MEDIA_BASE_URL}?media_category=tweet_image`, form, {
headers: {
Authorization: authHeader["Authorization"],
'Content-type': "multipart/form-data",
"Content-Transfer-Encoding": "base64"
}
});
我也試過:
const url = "https://ik.imagekit.io/XXXXXXXXXXXX/test-upload_XXXXXXXXXXX.png";
const image = await axios.get(url, { responseType: 'arraybuffer' });
const raw = new Buffer.from(image.data).toString('base64');
const base64Image = "data:" + image.headers["content-type"] + ";base64," + raw;
const token = {
key: oauth_access_token,
secret: oauth_access_token_secret
};
const oauth = OAuth({
consumer: {
key: process.env.TWITTER_CONSUMER_KEY,
secret: process.env.TWITTER_CONSUMER_SECRET
},
signature_method: 'HMAC-SHA1',
hash_function: (baseString, key) => crypto.createHmac('sha1', key).update(baseString).digest('base64')
});
const authHeader = oauth.toHeader(oauth.authorize({
url: `${TWITTER_UPLOAD_MEDIA_BASE_URL}?media_category=tweet_image`,
method: 'POST'
}, token));
const result = await axios.post(`${TWITTER_UPLOAD_MEDIA_BASE_URL}?media_category=tweet_image`, {media_data: base64Image}, {
headers: {
Authorization: authHeader["Authorization"],
'Content-type': "multipart/form-data",
"Content-Transfer-Encoding": "base64"
}
});
機器人片段不起作用。 直到第 27 行(第一個代碼片段),一切都是正確的。 問題來自第 28 行 axios 和表單內容 POSTMAN 成功請求的屏幕截圖:
我認為 axios 有一些嚴重的問題:
首先下載您的圖像,例如:
const url = 'https://url-to-your-image'
const { data } = await axios.get(url, {
responseType: 'stream',
})
之后你可以 append 直接在formdata中的圖像
const formData = new FormData()
formData.append('media', stream)
最后上傳
const result = await axios.post(`${TWITTER_UPLOAD_MEDIA_BASE_URL}?
media_category=tweet_image`, formData, {
headers: {
Authorization: authHeader["Authorization"],
'Content-type': "multipart/form-data",
"Content-Transfer-Encoding": "base64"
}
});
如果您仍然遇到問題,請告訴我
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.