如何解决http get 请求格式错误或请求无效
我在 Firebase Functions 上运行了一个简单的 GET 请求以连接到 AWS sql 服务器。我还编写了 POST、PATCH 和 DELETE 功能,它们工作得很好,但是由于某种原因,当我尝试运行 GET 请求时,我不断收到 400 格式错误或无效的请求错误。这是请求
exports.getPosts = functions.https.onRequest(async(data,context) => {
//checkAuth(context);
const followingQuery = await db.collection('users').doc('uRPCxsfZDnWoCnvhUSInlUFkQVf2').collection('followed-livestreams').get();
let usersFollowing = [];
for(let i = 0; i < followingQuery.docs.length; i++) {
usersFollowing.push(followingQuery.docs[i].id);
}
const options = {
method: 'GET',json: true,uri: 'URL FOR HANDLING REQUEST',body: {
"followingList": usersFollowing,"sortByPopularity": true,},};
try {
const body = await rp(options);
console.log(body);
} catch(e) {
console.log(e);
throw e;
}
});
我试过使用和不使用 json:true,使用和不使用header: {'Content-type': 'application/json;charset=utf-8'},
GET 请求的代码也可能有用,所以在这里
post.get("/",(req,res) => {
res.header("Access-Control-Allow-Origin","URL YOU ARE MAKING THE REQUESTS FROM");
res.header("Access-Control-Allow-Headers","Origin,X-Requested-With,Content-Type,Accept");
res.header("Access-Control-Allow-Methods","GET,POST,DELETE,PATCH");
res.header('Content-type','application/json;charset=utf-8')
var data = req.body;
console.log(data);
var dataRecieved = JSON.parse(data);
console.log(dataRecieved);
var sqlStr = "select * from News_Feed.Posts;";
var followerListsql;
if(dataRecieved.followingList.length > 0) {
for(let i = 0; i < dataRecieved.followingList.length; i++) {
followerListsql.add("'" + dataRecieved.followingList[i] + "'");
}
}
if(dataRecieved.sortByPopularity == true) {
sqlStr = "SELECT * from News_Feed.Posts WHERE posterId IN (' " + followerListsql + "') ORDER BY reactionPoints DESC;"
} else {
sqlStr = "SELECT * from News_Feed.Posts WHERE posterId IN (' " + followerListsql + "') ORDER BY posted DESC;"
}
_conn.query( sqlStr,(err,result,fields) => {
if (err) throw err;
var finalResult = [];
for (var item of result) {
finalResult.push({
"id": item.id,"posterId": item.posterId,"posterName": item.posterName,"posterPicture": item.posterPicture,"posted": item.posted,"type": item.type,"url": item.url,"text": item.text,"reactionPoints": item.reactionPoints,"fiveCount": item.fiveCount,"commentCount": item.commentCount,});
}
console.log(finalResult);
res.json(finalResult);
});
});
解决方法
问题在于 HTTP Post 不允许请求正文
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