Develop Reference

Amadeus Flight Availabilities in Python - Error 400

I am trying to use the POST method of Amadeus flight availabilities API on Python, but is is still giving me error 400. Any suggestions? Many thanks.
from amadeus import Client, ResponseError, Location
import requests
amadeus = Client(
client_id='My ID',
client_secret='My Secret')
try:
flights = amadeus.get('/v2/shopping/flight-offers',originLocationCode = "GIG",destinationLocationCode = "ATL",departureDate = "2023-01-31",nonStop = "true",travelClass = "BUSINESS",adults = 1)
body = flights.data[0]
print(body)
except ResponseError as error:
print(error)
try:
availability = amadeus.post('/v1/shopping/availability/flight-availabilities', body)
print(availability.result)
except ResponseError as error:
print('headers: ', error.response.request.headers)
print('body: ', error.response.request.params)

As per their API documentation, the body of the second API call needs to be in the following format:
{
"originDestinations": [
{
"id": "1",
"originLocationCode": "BOS",
"destinationLocationCode": "MAD",
"departureDateTime": {
"date": "2021-11-14",
"time": "21:15:00"
}
}
],
"travelers": [
{
"id": "1",
"travelerType": "ADULT"
}
],
"sources": [
"GDS"
]
}
Right now you are just feeding the second call the return from the first, which doesn't seem to be what they're looking for.
You might also need to feed the proper headers, something like:
headers = {"Content-Type": "application/json; charset=utf-8"}
then you would do
response = requests.post(url, headers=headers, json=body)

make an order kucoin API in python

import requests, json, time
url = 'https://api.kucoin.com/api/v1/orders'
headers = {
"KC-API-KEY": '',
"KC-API-PASSPHRASE": '',
"clientOid": "AAA",
"side": "sell",
"symbol": "BTC-USDT",
"type": "market",
"size": "0.001",
}
response = requests.post(url, headers=headers)
print(response.status_code)
print(response.json())
I am trying to place an order but it isn't working. Am I missing some parameters?
Error:
{'code': '400001', 'msg': 'Please check the header of your request for KC-API-KEY, KC-API-SIGN, KC-API-TIMESTAMP, KC-API-PASSPHRASE'}

According to the official docs, all private request must contain the following headers:
KC-API-KEY
KC-API-SIGN
KC-API-TIMESTAMP
KC-API-PASSPHRASE
KC-API-VERSION
Here is an example of the endpoint to place a order limit:
import base64, hmac, hashlib, json
# constants
API_KEY = "YOUR_API_KEY"
API_SECRET = "YOUR_API_SECRET"
API_PASSPHRASE = "YOUR_API_PASSPHRASE"
url = "https://api.kucoin.com/api/v1/orders"
now = int(time.time() * 1000)
data = {"clientOid": "AAA", "side": "sell", "symbol": "BTC-USDT", "type": "market", "size": "0.001"}
data_json = json.dumps(data)
str_to_sign = str(now) + 'POST' + '/api/v1/orders' + data_json
signature = base64.b64encode(hmac.new(API_SECRET.encode(
'utf-8'), str_to_sign.encode('utf-8'), hashlib.sha256).digest())
passphrase = base64.b64encode(hmac.new(API_SECRET.encode(
'utf-8'), API_PASSPHRASE.encode('utf-8'), hashlib.sha256).digest())
headers = {
"KC-API-SIGN": signature,
"KC-API-TIMESTAMP": str(now),
"KC-API-KEY": API_KEY,
"KC-API-PASSPHRASE": passphrase,
"KC-API-KEY-VERSION": "2",
"Content-Type": "application/json"
}
try:
res = requests.post(
url, headers=headers, data=data_json).json()
print(res)
except Exception as err:
print(err)
Hope it will help.

Did you consider using wrapped library like Python-kucoin ?
https://python-kucoin.readthedocs.io/en/stable/index.html
it is really great and will definitely help you. Have a look to the documentation
from kucoin.client import Client
api_key = '<api_key>'
api_secret = '<api_secret>'
api_passphrase = '<api_passphrase>'
client = Client(api_key, api_secret, api_passphrase)
# place a market buy order
order = client.create_market_order('BTC-USDT', Client.SIDE_BUY, size=0.001)

try removing the spaces from :
data = {"clientOid": "AAA", "side": "sell", "symbol": "BTC-USDT", "type": "market", "size": "0.001"}

response 422 after trying to send post request with json file

I have been trying to find an answer that work on my case but had no success.
I am getting a response 422 when running the code below. I have replaced the json in the response variable and also used json.dumps around the data variable but I am still getting this response. Would you be able to find the issue within my json file? Thanks a lot
todaystr = datetime.today().strftime('%Y-%m-%d')
today = datetime.strptime(todaystr, '%Y-%m-%d')
first_day_of_month = today.replace(day=1)
day_count_str = today - first_day_of_month
day_count_int = day_count_str / timedelta(days=1)
day_count_split = str(day_count_int)
sep = '.'
day_count = day_count_split.split(sep, 1)[0]
dt = str(first_day_of_month.timestamp())
data = {"requestId": "numberOfUniqueAccountsAndVisitors", "timeSeries": {"period": "dayRange", "count": day_count, "first": dt}, "source": {"events": None}, "pipeline": [{"reduce": [{"reduce": {"visitors": {"count": "visitorId"}, "accounts": {"count": "accountId"}}}]}]}
headers = {
'x-pendo-integration-key': API_Key,
'content-type': "application/json"
}
response = requests.post(url, json=data, headers=headers)
print(response)
response_dictionary = json.loads(response.content)
print(response_dictionary)

In the payload to the Pendo Aggregation API, the request object should not be an array. And make sure the "key" should be named as "request"(singular), not as "requests"(plural).
Try something like this
{
"response": {
"mimeType": "application/json"
},
"request": {
"name": "accounts-last7days",
"requestId": "accounts-last7days"
}
}

Graphql query in Python

Here is a graphql query with its result : OK.
I try to get the same result with Python, but I get nothing : response.text is empty. (API key is not needed).
q = """
{
node(id: "UXVlc3Rpb25uYWlyZTo5NTNjYjdjYS0xY2E0LTExZTktOTRkMi1mYTE2M2VlYjExZTE=") {
... on Questionnaire {
replies(first: 10, after: null) {
totalCount
pageInfo {
hasNextPage
endCursor
}
edges {
node {
id
createdAt
publishedAt
updatedAt
author {
id
}
responses {
question {
title
}
... on ValueResponse {
value
}
}
}
}
}
}
}
}
"""
response = requests.post(url = "https://granddebat.fr/graphql" , json = {'query': q})
print(response.text)
Please, any idea ?

It's all good with the query itself. In request you need to pass headers with {'Accept':
'application/vnd.cap-collectif.preview+json'}
response = requests.post(
url = "https://granddebat.fr/graphql",
json = {'query': q,},
headers= {'Accept': 'application/vnd.cap-collectif.preview+json'}
)

Multipart File upload in Ionic

I'm trying to upload a picture to my server with some additional data. My angularJs code is that:
function create_question(question, callback){
var form = new FormData()
var settings = {
"url": "http://127.0.0.1:8000/" + "question/api/create_question/",
"method": "POST",
"headers": {
'Content-Type': undefined
},
"processData": false,
"data": form
}
$cordovaFile.readAsDataURL(cordova.file.dataDirectory, question.name)
.then(function (success) {
form.append("file", success)
form.append("title", question.title)
form.append("options", JSON.stringify(question.options))
form.append("correct_option", question.correct_option)
form.append("question_id", question.question_id)
form.append("project_id", question.project_id)
$http(settings).then(function (response) {
if (response.data.hasOwnProperty("date_str")) {
callback(true, response.data)
console.log("succesFull")
} else {
console.log(JSON.stringify(response.data))
callback(false, response.data)
}
}, function (response) {
console.log(Utf8Decode(response.data))
callback(false, response.data)
});
// success
}, function (error) {
callback(false,error)
// error
});
}
In my server, I have that view:
#parser_classes((MultiPartParser, ))
class CreateQuestion(APIView):
def post(self, request, format=None):
picture = request.data['file']
question_id = request.data['question_id']
project_id = request.data['project_id']
options = request.data['options']
title = request.data['title']
correct_option = request.data['correct_option']
username = request.user.username
project = Project.objects.get(project_id=project_id)
if project.owner_user.username == username:
ext = '.jpg'
aws = AWSClient()
picture_name = question_id + ext
picture_url = aws.put(picture, 'question_pictures', picture_name)
question = Question.objects.create(question_id=question_id, title=title,
picture_url=picture_url, options=options, owner_project=project,
correct_option=correct_option)
project.question_count += 1
project.picture_url = picture_url
project.save()
serializer = QuestionSerializer(question, context={"request": request})
return JsonResponse(serializer.data)
else:
return JsonResponse({"result": "fail"})
After I made the request, question was created and the picture file was uploaded to Amazon S3. However, I could not open the resulting file in my pc. Where am I doing mistake?

After a long search on the internet, I found the answer. First, I read file with
$cordovaFile.readAsArrayBuffer(directory,filename)
After that, I created a Blob object with the file:
var imgBlob = new Blob([success], { type: "image/jpeg" } );
My final angularJS code is:
function create_question(question, callback){
var form = new FormData()
$cordovaFile.readAsArrayBuffer(cordova.file.dataDirectory, question.name)
.then(function (success) {
var imgBlob = new Blob([success], { type: "image/jpeg" } );
form.append("file", imgBlob)
form.append("title", question.title)
form.append("options", JSON.stringify(question.options))
form.append("correct_option", question.correct_option)
form.append("question_id", question.question_id)
form.append("project_id", question.project_id)
var settings = {
"url": "http://127.0.0.1:8000/" + "question/api/create_question/",
"method": "POST",
"headers": {
'Content-Type': undefined
},
"filename": question.id,
"processData": false,
"data": form,
"file": success,
"filename": "file"
}
$http(settings).then(function (response) {
if (response.data.hasOwnProperty("date_str")) {
callback(true, response.data)
console.log("succesFull")
} else {
console.log(JSON.stringify(response.data))
callback(false, response.data)
}
}, function (response) {
console.log(JSON.stringify(response.data))
callback(false, response.data)
});
// success
}, function (error) {
callback(false,error)
// error
});
}