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Python SDK Azure B2C Authentication

  • 9 December 2021
  • 1 reply
  • 58 views
thomafred
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Userlevel 4
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Hi there,

I am trying to authenticate the CogniteClient in bluefield using our Azure B2C:

 

response = requests.request("POST", "https://oceandataplatform.b2clogin.com/oceandataplatform.onmicrosoft.com/B2C_1A_ROPC_Auth/oauth2/v2.0/token", headers={
    'Content-Type': 'application/x-www-form-urlencoded'
}, data={
    "grant_type": 'password',
    "client_id": client_id,
    "scope": 'openid https://westeurope-1.cognitedata.com/user_impersonation',
    "username": username,
    "password": password,
})

creds = response.json()

client = CogniteClient(
    token=creds["access_token"],
    project="oceandata",
    base_url='https://westeurope-1.cognitedata.com',
    client_name="cognite-python-dev",
    debug=True,
)

This works perfectly :)

 

Edit: I initially asked how to get this working before spotting a typo in the code. Everything works fine now. Leaving the post here so that others may use it for reference.

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Best answer by thomafred 9 December 2021, 13:52

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thomafred
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Userlevel 4
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FYI - The `token`-argument in `CogniteClient` can also be callable:

 

def get_token():
    print("----> Fetching bearer token")

    response = requests.request("POST", url, headers={
        'Content-Type': 'application/x-www-form-urlencoded'
    }, data={
        "grant_type": 'password',
        "client_id": client_id,
        "scope": 'openid https://westeurope-1.cognitedata.com/user_impersonation',
        "username": username,
        "password": password,
    })
    creds = response.json()

    return creds["access_token"]

client = CogniteClient(
    token=get_token,
    project="oceandata",
    base_url='https://westeurope-1.cognitedata.com',
    client_name="cognite-python-dev",
    debug=True,
)

print(client.iam.token.inspect())

 

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