Form Recognizer API Compatibility Error 1027

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Form Recognizer API Compatibility Error 1027

Rucha Sawarkar 1

I am getting below error. I have trained my model in labelling tool - https://fott-preview.azurewebsites.net/ .

with open(path_to_sample_content, "rb") as f:
poller = form_recognizer_client.begin_recognize_custom_forms(model_id = model_id, form = f)

When I run the code above getting below error.

HttpResponseError: (1027) The Form Recognizer API version used to create the model and the current API version used for analyze are incompatible.

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Answer 1

Ramr-msft 17,836

@Rucha Sawarkar Thanks for the question. Can you please add more details about the trained FR model version and Analyzed API version that you are trying.

If the model is trained with a different version than the one used for analyze API this message would be seen. You can use the same version of analyze API to ensure the response is successful.

Rucha Sawarkar 1 Reputation point

2021-03-22T10:54:06.69+00:00

I have used form recognizer labeling tool for training.

https://fott-preview.azurewebsites.net/ - This is API v2.1

In python, using below package

azure-ai-formrecognizer==3.1.0b3

poller = form_recognizer_client.begin_recognize_custom_forms(model_id = model_id, form = source)
result = poller.result()

Getting generic error:
"3014" "Generic error during prediction."
Ramr-msft 17,836 Reputation points

2021-03-22T14:38:59.193+00:00

@Rucha Sawarkar Thanks for the details. Can you try with the version(v2.1) instead of other version. You can use the same version of analyze API to ensure the response is successful.
Rucha Sawarkar 1 Reputation point

2021-03-23T04:57:36.727+00:00

I i used v2.1 only
Ramr-msft 17,836 Reputation points

2021-03-26T04:57:41.95+00:00

@Rucha Sawarkar Thanks for the details. We would recommend to raise a Azure support desk ticket from Help+Support blade from Azure portal. This will help you to share the details securely and work with an engineer who can provide more insights about the issue that if it can be replicated.

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Form Recognizer API Compatibility Error 1027

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