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Invalid form body when attempting to push slash commands

I have looked far and wide for answers to my question and have yet to find anything that helped me, I try to push my slash commands globally and they do not work as in discord shoots back with this when I execute the code:
Started refreshing 13 application (/) commands.
DiscordAPIError[50035]: Invalid Form Body
0.name[BASE_TYPE_REQUIRED]: This field is required
1.name[BASE_TYPE_REQUIRED]: This field is required
2.name[BASE_TYPE_REQUIRED]: This field is required
3.name[BASE_TYPE_REQUIRED]: This field is required
4.name[BASE_TYPE_REQUIRED]: This field is required
5.name[BASE_TYPE_REQUIRED]: This field is required
6.name[BASE_TYPE_REQUIRED]: This field is required
7.name[BASE_TYPE_REQUIRED]: This field is required
8.name[BASE_TYPE_REQUIRED]: This field is required
9.name[BASE_TYPE_REQUIRED]: This field is required
10.name[BASE_TYPE_REQUIRED]: This field is required
11.name[BASE_TYPE_REQUIRED]: This field is required
12.name[BASE_TYPE_REQUIRED]: This field is required
at SequentialHandler.runRequest (/home/ayden/microwave.js/node_modules/#discordjs/rest/dist/index.js:753:15)
at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
at async SequentialHandler.queueRequest (/home/ayden/microwave.js/node_modules/#discordjs/rest/dist/index.js:565:14)
at async REST.request (/home/ayden/microwave.js/node_modules/#discordjs/rest/dist/index.js:999:22)
at async /home/ayden/microwave.js/deploy.js:25:16 {
rawError: {
code: 50035,
errors: {
'0': [Object],
'1': [Object],
'2': [Object],
'3': [Object],
'4': [Object],
'5': [Object],
'6': [Object],
'7': [Object],
'8': [Object],
'9': [Object],
'10': [Object],
'11': [Object],
'12': [Object]
},
message: 'Invalid Form Body'
},
code: 50035,
status: 400,
method: 'PUT',
url: 'https://discord.com/api/v10/applications/867964961417203743/commands',
requestBody: {
files: undefined,
json: [
undefined, undefined,
undefined, undefined,
undefined, undefined,
undefined, undefined,
undefined, undefined,
undefined, undefined,
undefined
]
}
}
Here is the code from the deploy.js file:
const { REST } = require('#discordjs/rest');
const { Routes } = require('discord-api-types/v10');
const { clientId, guildId, token } = require('./config.json');
const fs = require('node:fs');
const commands = [];
const commandFiles = fs.readdirSync('./commands').filter(file => file.endsWith('.ts'));
for (const file of commandFiles) {
const command = require(`./commands/${file}`);
commands.push(JSON.stringify(command.data));
}
const rest = new REST({ version: '10' }).setToken(token);
(async () => {
try {
console.log(`Started refreshing ${commands.length} application (/) commands.`);
const data = await rest.put(
Routes.applicationCommands(clientId),
{ body: commands },
);
console.log(`Successfully reloaded ${data.length} application (/) commands.`);
} catch (error) {
console.error(error);
}
})();
If you could help me solve this that would be much appreciated!

The problem is that you are trying to push command.data to the commands array.
Looking at one of your command files, I noticed that that property doesn’t exist. Instead, the Slash Command Builder is located at <command>.help.data (e. g. in your about.js, you are using:
module.exports.help = {
name: "about",
cat: "Info",
description: "Get information about the bot",
aliases: "",
data: new SlashCommandBuilder().setName("about").setDescription("Get information about the bot"),
}
This module.exports points to the export property .help and has the property .data which contains the SlashCommandBuilder.
To solve this issue, just change the deploy.js line 11 to the following:
commands.push(JSON.stringify(command.help.data));
This points to the correct location of the SlashCommandBuilder - preventing the array to just be filled with undefined because the property given doesn’t exist.
I hope this helps in resolving the problem.

NodeJS - How to get response of URL?

I have an url adress. When I go that adress in browser it shows a json file. I need to get that json file in NodeJs.
How can I do that?
Edit: This is my current code:
const got = require('got');
var url = "https://www.instagram.com/p/CFcyO54Hc7k/?__a=1";
got(url).json().then(result => {
console.log(result);
}).catch(err => {
console.log(err);
});
And This is the result I get:
Promise { <pending> }
Hint: hit control+c anytime to enter REPL.
RequestError: Unexpected token < in JSON at position 0 in "https://www.instagram.com/accounts/login/?next=/p/CFcyO54Hc7k/%3F__a%3D1"
at Object.parseBody [as default] (/home/runner/VengefulUltimateSdk/node_modules/got/dist/source/as-promise/parse-body.js:22:15)
at /home/runner/VengefulUltimateSdk/node_modules/got/dist/source/as-promise/index.js:157:40
at JSON.parse (<anonymous>)
at parseJson (/home/runner/VengefulUltimateSdk/node_modules/got/dist/source/index.js:118:35)
at Object.parseBody [as default] (/home/runner/VengefulUltimateSdk/node_modules/got/dist/source/as-promise/parse-body.js:11:48)
at /home/runner/VengefulUltimateSdk/node_modules/got/dist/source/as-promise/index.js:157:40
at processTicksAndRejections (internal/process/task_queues.js:97:5) {
name: 'ParseError',
code: undefined,
timings: {
start: 1601274389096,
socket: 1601274389096,
lookup: 1601274389106,
connect: 1601274389117,
secureConnect: 1601274389128,
upload: 1601274389128,
response: 1601274389467,
end: 1601274389511,
error: undefined,
abort: undefined,
phases: {
wait: 0,
dns: 10,
tcp: 11,
tls: 11,
request: 0,
firstByte: 339,
download: 44,
total: 415
}
}
}
My node version is 12.16.1

If you want to get it as json you can use the fetch api (https://developer.mozilla.org/en-US/docs/Web/API/Fetch_API) then in the promises you can read the json as an object in your js code.
fetch('http://server/file.json').then(resp=>resp.json()).then(data=>{do something with data});

You can use axios in NodeJS.
axios.get('https://someapiendpoint.domain.com/v1/api')
.then((response) => {
console.log(response.data);
});

You can either parse the JSON yourself or you can get a library for making an Http request that parses the JSON automatically for you. There are lots of libraries to choose from here. My favorite is got() and it will let you parse the JSON with a simple .json() added to it so the resolved value you get back is a Javascript object.
const got = require('got');
got("https://www.instagram.com/p/CFcyO54Hc7k/?__a=1").json().then(result => {
console.log(result);
}).catch(err => {
console.log(err);
});
When I run the above code with your instagram URL, I get this Javascript object back:
{
graphql: {
shortcode_media: {
__typename: 'GraphSidecar',
id: '2404017227651993316',
shortcode: 'CFcyO54Hc7k',
dimensions: [Object],
gating_info: null,
fact_check_overall_rating: null,
fact_check_information: null,
sensitivity_friction_info: null,
media_overlay_info: null,
media_preview: null,
display_url: 'https://scontent-sjc3-1.cdninstagram.com/v/t51.2885-15/e35/119980944_890957481429986_8757958615208227911_n.jpg?_nc_ht=scontent-sjc3-1.cdninstagram.com&_nc_cat=102&_nc_ohc=w7zBW_FdRNgAX9BYknl&_nc_tp=18&oh=11424efc118b55180e4d3302d75181ca&oe=5F99EB23',
display_resources: [Array],
is_video: false,
tracking_token: 'eyJ2ZXJzaW9uIjo1LCJwYXlsb2FkIjp7ImlzX2FuYWx5dGljc190cmFja2VkIjp0cnVlLCJ1dWlkIjoiZGIyMzdkMzgzYWVhNDY5YmI0ZWVkZWI4YzlhZDY0YWUyNDA0MDE3MjI3NjUxOTkzMzE2In0sInNpZ25hdHVyZSI6IiJ9',
edge_media_to_tagged_user: [Object],
edge_media_to_caption: [Object],
caption_is_edited: false,
has_ranked_comments: false,
edge_media_to_parent_comment: [Object],
edge_media_to_hoisted_comment: [Object],
edge_media_preview_comment: [Object],
comments_disabled: false,
commenting_disabled_for_viewer: false,
taken_at_timestamp: 1600801207,
edge_media_preview_like: [Object],
edge_media_to_sponsor_user: [Object],
location: null,
viewer_has_liked: false,
viewer_has_saved: false,
viewer_has_saved_to_collection: false,
viewer_in_photo_of_you: false,
viewer_can_reshare: true,
owner: [Object],
is_ad: false,
edge_web_media_to_related_media: [Object],
edge_sidecar_to_children: [Object],
edge_related_profiles: [Object]
}
}
}
If you'd rather modify your existing code, then you will probably need to use JSON.parse(). You will have to add your existing code to your question for us to help with that.

Koa-session getting reset after appending object to it?

I have a controller which looks up a character, and then does some stuff with it, the controller looks like:
router.post('/profile/characters', async ctx => {
try {
ctx.type = 'json';
let req = ctx.request;
if (!('charname' in req.body) || !('charserver' in req.body)) {
return res.json({
'success': false,
error: 'You are missing either the character name, or server'
});
}
let foundChar = await new Promise((res, rej) => {
bnet.wow.character.aggregate({
origin: 'us',
realm: req.body.charserver,
name: req.body.charname,
fields: ['items', 'talents']
}, (err, charData) => {
if (err) {
console.log(err);
return rej(err);
}
return res(charData);
});
});
if ('status' in foundChar) {
if (foundChar.status === 'nok') {
return ctx.body = {
'success': false,
error: 'There was an error looking up your character, please ensure its a US character, and has been logged into recently'
};
}
}
foundChar.items.level = foundChar.level;
foundChar.items.class = foundChar.class;
foundChar.items.thumbnail = foundChar.thumbnail;
foundChar.items.name = foundChar.name;
let {
items, talents
} = foundChar;
let specF = talents.find(x => x.selected) || {};
let charData = {
items, specF
};
if ('legs' in items || 'hands' in items || 'shoulder' in items) {
return ctx.body = {
success: false,
error: 'To verify it is your own character, please remove your (Shoulders, Hands, and Pants) from your character and try again.'
};
}
ctx.session.foundChar = foundChar; // This line here
console.log(ctx.session);
ctx.body = {
success: true,
charData
};
} catch (err) {
console.log(err);
ctx.status = err.status || 500;
ctx.body = {
message: err.message
};
}
});
When it processes ctx.session.foundChar = foundChar it seems to reset my session for some reason, and logging the session shows {} instead of
{
authenticated: true,
userid: 1
...
}
But if I change ctx.session.foundChar = "Hello"; < Works just fine.
I don't know if there is a data limit or something to the session or what as this wasn't an issue with express-session but I'm trying to convert it all over to Koa, anyways not sure why my session is getting reset.
Example of what foundChar looks like
{ userid: 1,
username: 'Blah',
authenticated: true,
userLevel: 5,
hasMainCharacter: true,
foundChar:
{ lastModified: 1453702285000,
name: 'Blah',
realm: 'Mal\'Ganis',
battlegroup: 'Vindication',
class: 4,
race: 5,
gender: 0,
level: 100,
achievementPoints: 6335,
thumbnail: 'internal-record-3684/9/119507209-avatar.jpg',
calcClass: 'c',
faction: 1,
items:
{ averageItemLevel: 714,
averageItemLevelEquipped: 573,
head: [Object],
neck: [Object],
back: [Object],
chest: [Object],
wrist: [Object],
waist: [Object],
feet: [Object],
finger1: [Object],
finger2: [Object],
trinket1: [Object],
trinket2: [Object],
mainHand: [Object],
offHand: [Object],
level: 100,
class: 4,
thumbnail: 'internal-record-3684/9/119507209-avatar.jpg',
name: 'Blah' },
talents: [ [Object], [Object] ],
totalHonorableKills: 258 } }
So this logs properly, but then after refreshing the page im no longer authenticated and ctx.session is {}

Problem
Your problem is, because of koajs/session usage which is
Simple cookie-based session middleware for Koa.
Which means when ctx.session is being serialized into json and stored in cookie after each request and is being deserialized before each request.
Unfortunately cookie has limited size and when you try to store big object into it with ctx.session.foundChar = foundChar it exceeds maximum cookie size and results currupted session cookie.
For same reason ctx.session.foundChar = "Hello" works, because json size does not exceed max cookie size.
Solution
Use db based storage for session, good choice for it could be koa-session-storage.
Look session storage layer for configuration options
The store configuration option specifies where the session data is
stored. If omitted or set to "cookie" then session data will be
stored in the cookie itself.
If you wish to store session data elsewhere (e.g. in Mongo, Redis,
etc.) then you must set this to an object which exposes the following
API:
load(sid) - load session data for given session id * sid -
{String} session identifier. * returns a Promise, Thunk or generator which returns a JSON string of the session object data.
save(sid, data) - save session data for given session id *
sid - {String} session identifier. * data - _{String} session
data converted to JSON string. * returns a Promise, Thunk or
generator which returns once data is saved.
remove(sid) - remove session data for given session id *
sid - {String} session identifier. * returns a Promise, Thunk
or generator which returns once removal is complete.
The following storage layers are currently available:
MongoDB -
koa-session-mongo

node.js: Mongodb db.collection.find() not working while collection.insert works

I'm using node.js/express and I have a Mongodb to store some sets of data. On a webpage the user can enter, edit and delete data (which all works fine). For example, to add data I have the following code:
router.post('/addset', function(req,res) {
var db = req.db;
var collection = db.get('paramlist');
collection.insert(req.body, function(err, result){
res.send(
(err === null) ? { msg: '' } : { msg: err }
);
});
});
In my app.js file I include the lines
// Database
var mongo = require('mongodb');
var monk = require('monk');
var db = monk('localhost:27017/paramSet1');
as well as
app.use(function(req,res,next){
req.db = db;
next();
});
to make the database accessible in the rest of the code (following this tutorial: http://cwbuecheler.com/web/tutorials/2013/node-express-mongo/ , I'm a beginner with these things).
So all this works fine. My problem is the following: I would like to add a test if a dataset with the same name is already in the database and give a message to the user. Following this answer How to query MongoDB to test if an item exists? I tried using collection.find.limit(1).size() but I get the error
undefined is not a function
I tried the following things. In the cost above (router.post) I tried adding after the line var collection...
var findValue = collection.find({name:req.body.name});
If i then do console.log(findValue), I get a huge output JSON. I then tried console.log(findValue.next()) but I get the same error (undefined is not a function). I also tried
collection.find({name:req.body.name}).limit(1)
as well as
collection.find({name:req.body.name}).limit(1).size()
but also get this error. So in summary, collection.insert, collection.update and collection.remove all work, but find() does not. On the other hand, when I enter the mongo shell, the command works fine.
I would be grateful for any hints and ideas.
Edit:
The output to console.log(findValue) is:
{ col:
{ manager:
{ driver: [Object],
helper: [Object],
collections: [Object],
options: [Object],
_events: {} },
driver:
{ _construct_args: [],
_native: [Object],
_emitter: [Object],
_state: 2,
_connect_args: [Object] },
helper: { toObjectID: [Function], isObjectID: [Function], id: [Object] },
name: 'paramlist',
col:
{ _construct_args: [],
_native: [Object],
_emitter: [Object],
_state: 2,
_skin_db: [Object],
_collection_args: [Object],
id: [Object],
emitter: [Object] },
options: {} },
type: 'find',
opts: { fields: {}, safe: true },
domain: null,
_events: { error: [Function], success: [Function] },
_maxListeners: undefined,
emitted: {},
ended: false,
success: [Function],
error: [Function],
complete: [Function],
resolve: [Function],
fulfill: [Function],
reject: [Function],
query: { name: 'TestSet1' } }

find returns a cursor, not the matching documents themselves. But a better fit for your case would be to use findOne:
collection.findOne({name:req.body.name}, function(err, doc) {
if (doc) {
// A doc with the same name already exists
}
});

If you're using the method on that website http://cwbuecheler.com/web/tutorials/2013/node-express-mongo/
you have to change your code
collection.find({name:req.body.name}).limit(1)
and use it like this
collection.find({name:req.body.name},{limit:1})
and if you want to add more options
do like this
collection.find({name:req.body.name},{limit:1,project:{a:1},skip:1,max:10,maxScan:10,maxTimeMS:1000,min:100})
You can find everything here http://mongodb.github.io/node-mongodb-native/2.0/api/Cursor.html

you can use like that
app.get('/', (req, res) => {
db.collection('quotes').find().toArray((err, result) => {
console.log(result);
})
})

The first thing that looks wrong is your syntax is incorrect for find. You need to call it as a function. Try:
collection.find({name:req.body.name}).limit(1).size();

Probably you might have missed to connect a Database.
Try adding below code before executing
mongodb.connect(dbURI).then((result)=>console.log('connected to DB')).catch((err)=>console.log('connected to DB'));

How can I crawl values of variable sub-elements using jquery

I'm writing a crawler using node.js for study, and crawling data for future use as well. I know how to crawl a single element in the pages, but I couldn't figure out how to get the value of variable child-elements after a whole days's study.
Here is the part of HTML which I want to crawl. Each sub-element of 'attrgroup' has different number of
<p class="attrgroup">
<span><b>4</b>BR / <b>1</b>Ba</span>
<span><b>1200</b>ft<sup>2</sup></span>
<span>duplex</span>
<span>laundry on site</span>
<span>street parking</span>
<br><span>cats are OK - purrr</span></p>
Here is my code
topics = topics.map(function (topicPair) {
var topicUrl = topicPair[0];
var topicHtml = topicPair[1];
var $ = cheerio.load(topicHtml);
return ({
//[1]I got correct value,such as duplex, using following clauses.
att1: $('.attrgroup').children().eq(0).text().trim(),
att2: $('.attrgroup').children().eq(1).text().trim(),
att3: $('.attrgroup').children().eq(2).text().trim(),
//[2]I want all of them,but.each function doesn't return the correct data
atts: $('.attrgroup').children().each(function(){
$(this).text()
}),
});
});
I got result like this:
att1: '4BR / 1Ba',
att2: '1200ft2',
att3: 'duplex'
atts: { '0': [Object],
'1': [Object],
'2': [Object],
'3': [Object],
'4': [Object],
'5': [Object],
options: [Object],
_root: [Object],
length: 7,
prevObject: [Object] },
Currently, I know the reason might be $(this),a jquery object. I tried to convert it to DOM object which didn't work either.
Could any one help me correct that part of my code, or tell me how to fix it. It doesn't have to use each method, any method works is welcoming. Or a hint will help a lot as well. Thanks in advance!

Maybe something like this?
return (function () {
var object = {};
$('.attrgroup').children().each(function(i, element){
object["att" + i] = $(element).text().trim();
});
return object;
})();