Error "No scheme supplied" using generated code from DALL-E playground

emonzies 0

I copied the Python code from DALL-E just to test the API to generate one image. And I got that error: "raise error.APIConnectionError(

openai.error.APIConnectionError: Error communicating with OpenAI: Invalid URL '<your_openai_endpoint>/images/generations': No scheme supplied. Perhaps you meant https://<your_openai_endpoint>/images/generations?"

Following is the code all set with out parameters, we have re-entered the form to get access to DALL-E and got confirmation.

#Note: The openai-python library support for Azure OpenAI is in preview.
import os
import openai
openai.api_type = "azure"
openai.api_base = "https://xxxx.openai.azure.com/" #xxxx replaced by the real endpoint
openai.api_version = "2023-06-01-preview"
openai.api_key = os.getenv("OPENAI_API_KEY")

response = openai.Image.create(
    prompt='USER_PROMPT_GOES_HERE',
    size='1024x1024',
    n=1
)

image_url = response["data"][0]["url"]

VasaviLankipalle-MSFT 15,956

Hello @emonzies , Thanks for using Microsoft Q&A Platform.

Please check the URL once again and try to repro the code form the QuickStart. I hope you have created the resource in the East US region to use DALL-E. Make sure the python version is Python 3.7.1 or later version.

I just reproduced using python code and I was able to generate the image. Here is the code for your reference: https://learn.microsoft.com/en-us/azure/cognitive-services/openai/dall-e-quickstart?pivots=programming-language-python#create-a-new-python-application

#Note: The openai-python library support for Azure OpenAI is in preview.
import openai
import os
import requests
from PIL import Image
openai.api_type = "azure"
openai.api_base = "https://****.openai.azure.com/"
openai.api_version = "2023-06-01-preview"
openai.api_key = "*******"
generation_response = openai.Image.create(
    prompt='A painting of a dog',
    size='1024x1024',
    n=1
)

# Set the directory where we'll store the image
image_dir = "/Images/"

# With the directory in place, we can initialize the image path (note that filetype should be png)
image_path = os.path.join(image_dir, 'generated_image.png')

# Now we can retrieve the generated image
image_url = generation_response["data"][0]["url"]  # extract image URL from response
generated_image = requests.get(image_url).content  # download the image
with open(image_path, "wb") as image_file:
    image_file.write(generated_image)

I hope this helps.

Please try and let us know.

emonzies 0

Hi @VasaviLankipalle-MSFT .

I got different error today: now it's "openai.error.InvalidRequestError: Resource not found"

It's Python 3.11.3 packaged with Anaconda and I use East US region.

I'll put the traceback generated with your latest code with api_base and api_key set with mine:

Traceback (most recent call last):
  File "C:\[DEV-DIR]\MS-ref.py", line 10, in <module>
    generation_response = openai.Image.create(
                          ^^^^^^^^^^^^^^^^^^^^
  File "C:\[CONDA-ENV-DIR]\Lib\site-packages\openai\api_resources\image.py", line 36, in create
    response, _, api_key = requestor.request(
                           ^^^^^^^^^^^^^^^^^^
  File "C:\[CONDA-ENV-DIR]\Lib\site-packages\openai\api_requestor.py", line 230, in request
    resp, got_stream = self._interpret_response(result, stream)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\[CONDA-ENV-DIR]\Lib\site-packages\openai\api_requestor.py", line 624, in _interpret_response
    self._interpret_response_line(
  File "C:\[CONDA-ENV-DIR]\Lib\site-packages\openai\api_requestor.py", line 687, in _interpret_response_line
    raise self.handle_error_response(
openai.error.InvalidRequestError: Resource not found

emonzies 0 Reputation points

2023-07-19T13:55:19.57+00:00

Hi @VasaviLankipalle-MSFT

Still have the problem with your code... But I found that by using "requests.post" with the same base/key/version, same dev environment, I could generate images. Maybe, that could help you to identify the root cause?
VasaviLankipalle-MSFT 15,956 Reputation points

2023-07-19T15:38:15.7333333+00:00

Hello @emonzies have you tried with the python latest version or at least python 3.7.1. Try installing the latest version and see it should help.
emonzies 0 Reputation points

2023-07-19T15:44:36.8+00:00

My current version is Python 3.11.3. I don't have admin to upgrade it.
emonzies 0 Reputation points

2023-07-25T16:09:06.38+00:00

Hi @VasaviLankipalle-MSFT , I just found that your code could be run with Python 3.9.17, but it still raises errors with Python 3.11.3. If that could help?

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Error "No scheme supplied" using generated code from DALL-E playground