API Connection Error

[rishi-ratan]

I followed the instructions as follows to run quickstart.ipynb:

In terminal logged in to my azure account by running az login --use-device-code

Post authentication I go back to VScode and run the following code block within quickstart.ipynb which runs fine:
import os
import tiktoken
import openai
import numpy as np
import pandas as pd
from dotenv import load_dotenv
from azure.identity import DefaultAzureCredential
from openai.embeddings_utils import cosine_similarity
from tenacity import retry, wait_random_exponential, stop_after_attempt

Load environment variables

load_dotenv()

Option 1 - Use Azure AD authentication with az cli (use az login in terminal)

default_credential = DefaultAzureCredential()
token = default_credential.get_token("https://cognitiveservices.azure.com/.default")
openai.api_type = "azure_ad"
openai.api_base = os.environ.get("OPENAI_API_BASE")
openai.api_key = token.token
openai.api_version = "2023-06-13"

Option 2 - Using Access Key

openai.api_type = "azure"

openai.api_base = os.environ.get("OPENAI_API_BASE")

openai.api_key = os.environ.get("OPENAI_API_KEY")

openai.api_version = "2022-12-01"

Define embedding model and encoding

EMBEDDING_MODEL = 'text-embedding-ada-002'
COMPLETION_MODEL = 'gpt-4'
encoding = tiktoken.get_encoding('cl100k_base')

Now when I run the following code block I get the error below:
response = openai.Completion.create(engine="gpt-4",
prompt="Knock knock.",
temperature=0)
print(response.choices[0].text)

Error:

MissingSchema Traceback (most recent call last)
File ~/miniconda3/lib/python3.10/site-packages/openai/api_requestor.py:596, in APIRequestor.request_raw(self, method, url, params, supplied_headers, files, stream, request_id, request_timeout)
595 try:
--> 596 result = _thread_context.session.request(
597 method,
598 abs_url,
599 headers=headers,
600 data=data,
601 files=files,
602 stream=stream,
603 timeout=request_timeout if request_timeout else TIMEOUT_SECS,
604 proxies=_thread_context.session.proxies,
605 )
606 except requests.exceptions.Timeout as e:

File ~/miniconda3/lib/python3.10/site-packages/requests/sessions.py:573, in Session.request(self, method, url, params, data, headers, cookies, files, auth, timeout, allow_redirects, proxies, hooks, stream, verify, cert, json)
561 req = Request(
562 method=method.upper(),
563 url=url,
(...)
571 hooks=hooks,
572 )
--> 573 prep = self.prepare_request(req)
575 proxies = proxies or {}

File ~/miniconda3/lib/python3.10/site-packages/requests/sessions.py:484, in Session.prepare_request(self, request)
483 p = PreparedRequest()
--> 484 p.prepare(
485 method=request.method.upper(),
486 url=request.url,
487 files=request.files,
488 data=request.data,
489 json=request.json,
490 headers=merge_setting(
491 request.headers, self.headers, dict_class=CaseInsensitiveDict
492 ),
493 params=merge_setting(request.params, self.params),
494 auth=merge_setting(auth, self.auth),
495 cookies=merged_cookies,
496 hooks=merge_hooks(request.hooks, self.hooks),
497 )
498 return p

File ~/miniconda3/lib/python3.10/site-packages/requests/models.py:368, in PreparedRequest.prepare(self, method, url, headers, files, data, params, auth, cookies, hooks, json)
367 self.prepare_method(method)
--> 368 self.prepare_url(url, params)
369 self.prepare_headers(headers)

File ~/miniconda3/lib/python3.10/site-packages/requests/models.py:439, in PreparedRequest.prepare_url(self, url, params)
438 if not scheme:
--> 439 raise MissingSchema(
440 f"Invalid URL {url!r}: No scheme supplied. "
441 f"Perhaps you meant https://{url}?"
442 )
444 if not host:

MissingSchema: Invalid URL 'None/openai/deployments/gpt-4/completions?api-version=2023-06-13': No scheme supplied. Perhaps you meant https://none/openai/deployments/gpt-4/completions?api-version=2023-06-13?

The above exception was the direct cause of the following exception:

APIConnectionError Traceback (most recent call last)
Cell In[22], line 1
----> 1 response = openai.Completion.create(engine="gpt-4",
2 prompt="Knock knock.",
3 temperature=0)
4 print(response.choices[0].text)

File ~/miniconda3/lib/python3.10/site-packages/openai/api_resources/completion.py:25, in Completion.create(cls, *args, **kwargs)
23 while True:
24 try:
---> 25 return super().create(*args, **kwargs)
26 except TryAgain as e:
27 if timeout is not None and time.time() > start + timeout:

File ~/miniconda3/lib/python3.10/site-packages/openai/api_resources/abstract/engine_api_resource.py:153, in EngineAPIResource.create(cls, api_key, api_base, api_type, request_id, api_version, organization, **params)
127 @classmethod
128 def create(
129 cls,
(...)
136 **params,
137 ):
138 (
139 deployment_id,
140 engine,
(...)
150 api_key, api_base, api_type, api_version, organization, **params
151 )
--> 153 response, _, api_key = requestor.request(
154 "post",
155 url,
156 params=params,
157 headers=headers,
158 stream=stream,
159 request_id=request_id,
...
617 request_id=result.headers.get("X-Request-Id"),
618 )
619 # Don't read the whole stream for debug logging unless necessary.

APIConnectionError: Error communicating with OpenAI: Invalid URL 'None/openai/deployments/gpt-4/completions?api-version=2023-06-13': No scheme supplied. Perhaps you meant https://none/openai/deployments/gpt-4/completions?api-version=2023-06-13?
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