I am working with Python2.7 and I need to access a certain API (Nuagen): https://nuagenetworks.github.io/vsd-api-documentation/usage.html
In the documentation, they say the following:
Getting the API key.
To obtain and API key, the first step is to make a /me API call. This API call returns information about the account being used.
GET /me HTTP/1.1
X-Nuage-Organization: my company
Content-Type: application/json
Authorization: $AUTHORIZATION_STRING
The authorization string for the /me API MUST be formatted like the following:
$AUTHORIZATION_STRING = Basic base64($LOGIN:$PASSWORD)
So I try to build my requests in the folowing way;
import requests
url = 'https://an.ip.add.ress:8443/nuage/api/v4_0/me'
user = 'myuser'
passw = 'mypass'
cps = 'myorganization'
headers = {
"Authorization": "Basic d29jdTpjdXdv",
"Cache-Control": "no-cache",
"Content-Type": "application/json",
"X-Nuage-Organization": "csp",
}
response = requests.get(url, auth=(user, passw), headers=headers)
# Also tried with:
# response = requests.get(url, headers=headers)
However, I'm always getting this error:
requests.exceptions.SSLError: bad handshake: Error([('SSL routines', 'SSL3_GET_SERVER_CERTIFICATE', 'certificate verify failed')],)
Any idea on how to access this API with Python requests? Or any other way?
Related
I used Charles Proxy to check the information being sent by a mobile app to its server, and now I am trying to use Python's request package to recreate the same call and get the information. I have three questions that I need help with.
Which of all the headers being shown in Charles do I need to use for my request?
I made the assumption that everything except the cookies, as this app does not require any sort of login to access the information. Am I correct in assuming this or should I add the cookies? If so, which ones?
I did try running a post request via python but got an SSL error. How can I overcome this error? I read about setting the option "verify=False" but that didnt work either. This is a mobile app, so not sure I could use my browser's cert, plus I have no idea how to do that either.
headers = {
"content-type": "application/json;charset=UTF-8",
"tlioscnx": "Wi-Fi",
"accept": "application/json",
"x-app-route": "SL-RSB",
"tliosloc": "gn=my_trips:list&ch=",
"tliosid": "15.6.1, iPhone13,3, 5.29.1",
"x-offer-route": "SL-SHOP",
"x-adapter": "mobile",
"x-acf-sensor-data": "2,i,UNUm0[...]",
"accept-encoding": "gzip;q=1.0, compress;q=0.5",
"accept-language": "en-US,en;q=0.9",
"content-length": "209",
"user-agent": "iPhone, iOS 15.6.1, 5.29.1, Phone"
}
json = {Json text as shown in Charles}
response. requests.post(url=URL, headers=headers,json=json)
response.raise_for_status()
print (response.json)```
Output: requests.exceptions.SSLError: HTTPSConnectionPool(host='api.delta.com', port=443): Max retries exceeded with url: /mwsb/service/shop (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: self signed certificate in certificate chain (_ssl.c:992)')))'
I've have been accessing an supportpal API via curl just fine using the following command. (https://docs.supportpal.com/current/REST+API)
curl.exe -i -u 'APIKEY:x' -X GET https://support.url.org/api/user/user/3697
This correctly grabs the data. I've trying replicate this with python but i continually have issues with authentication and get the following error.
Failed to authenticate because of bad credentials or an invalid authorization header
The code i'm using is straight forward.
import requests
import json
url = "https://support.url.org/api/user/user/3697"
headers = {
"Content-Type": "application/json",
"Authorization": "Bearer: {APIKEY:x}"
}
response = requests.request("GET", url, headers=headers)
print(response. Text)
I'm thinking i have an issue with the auth header, but can't figure it out.
from requests.auth import HTTPBasicAuth
import requests
url = 'https://support.url.org/api/user/user/3697'
headers = {'Accept': 'application/json'}
auth = HTTPBasicAuth('apikey', x)
req = requests.get(url, headers=headers, auth=auth)
I am trying to send a JSON object using python but I am getting 422 error. Meanwhile, with postman I am able to post the JSON via the API:
First I enter the authentication in the Authorization and in the body I specify raw and choose JSON then I post the JSON object and get a 200 response.
But with python:
endpoint = "some endpoint"
url = host + endpoint
headers={"Accept": "application/json",
"Authorization": f"Bearer {bearer_token}"}
order = json.dumps(json_object, ensure_ascii=False)
send_data = requests.post(url, json=order, headers=headers)
print(send_data.json())
if send_data.status_code==200:
print("Order successfully sent")
else:
print(f"The following error was encountered. Error: {send_data.status_code}")
What could be wrong? please advise
try
headers={"Accept": "application/json",
"Authorization": f"Bearer {bearer_token}"}
send_data = requests.post(url, data=order, headers=headers)
Based on vCloud API documentation user suppose to send the next query
POST https://vcloud.example.com/api/sessions
Authorization: Basic encoded-credentials
Accept: application/*+xml;version=5.5
Response:
200 OK
x-vcloud-authorization: cn9uYmdugN8E2j96+5Lqrc3YBvFsEgDHXzyfJrJ/6bM=
Content-Type: application/vnd.vmware.vcloud.session+xml;version=5.5
I am trying to do the same using python, see the method down below
def vcloud_send():
vcloud = requests.Session()
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
result = base64.b64encode(b'user#org:password')
headers = {'Authorization': b"encoded login:password",
'Accept': 'application/*+xml'}
response = vcloud.request('POST', url='https://host/api/session', headers=headers, verify=False)
return response
And I get 406
<Response [406]>
Please tell me why does this happen and what is a reason, because I expect to get a content
I am trying to make REST Call for azure using python,
Have created Access token using ADAL in python.
But getting Error called "provided Authorization header is in invalid format."
Here is the code for that:
import adal
import requests
token_response = adal.acquire_token_with_username_password(
'https://login.windows.net/abcd.onmicrosoft.com',
'user-name',
'password'
)
access_token = token_response.get('accessToken')
url = 'https://management.azure.com/subscriptions/{subscription- id}/providers/Microsoft.Network/virtualnetworks?api-version=2015-06-15'
headers = {'Content-Type': 'application/json',
'Authorization': access_token}
response = requests.get(url=url,headers = headers)
print(response.status_code)
print(response.text)
Can anyone tell me how the access-token should look like?
And is this the correct way to generate token for REST in python?
I am reffering this link for above code:
https://msdn.microsoft.com/en-us/library/azure/mt163557.aspx
As #GauravMantri said, the format of the value of the header Authorization is Bearer <access-token> that you can refer to the section Calling ARM REST APIs of the doc "Resource Manager REST APIs".
For example in the section above.
GET /subscriptions/SUBSCRIPTION_ID/resourcegroups?api-version=2015-01-01 HTTP/1.1
Host: management.azure.com
Authorization: Bearer YOUR_ACCESS_TOKEN
Content-Type: application/json
You would need to prepend Bearer to your token. Something like:
headers = {'Content-Type': 'application/json',
'Authorization': 'Bearer ' + access_token}