Unable to extract Operations for an API, while running extractor pipeline

### Release version

v4.1.3

### Describe the bug

Hi Team,

We are using APIOps pipelines to extract and deploy the APIs from One environment to another in APIM instance.

When trying to run the API extract pipeline, the APIs are being extracted but the operations inside an API are not extracting.

The operations are only extracted when we manually go inside one of the api operation and edit and save it. We want to understand this behaviour why it is happening like this.


One more thing we observed is, as shown in above image, it is not able to extract operations , if service URL in the backend policies is not Overridden. If the service URL in the backend policy is overridden with some value, it is able to extract those Operations, which is strange. Want to understand this behaviour.

Currently we are using apios version v4.1.3 in the pipelines for extracting apis from APIM.

I tried with different versions like 4.6.0 , 5.0.1 , 5.1.4 , 6.0.1.

For 4.6.0 and 5.0.1 versions , the pipeline is able to fetch apis, but still the issue is there while fetching operations inside an API.

For latest versions like 5.1.4 , 6.0.1 and other 6.0+ versions, while fetching extractor itself the pipeline is failing .

Regards,
Mallikarjun

### Expected behavior

Need to extract all the operations inside an API

### Actual behavior

When trying to run the API extract pipeline, the APIs are being extracted but the operations inside an API are not extracting.

### Reproduction Steps

1. While running the extractor pipeline, it is able to extract the APIs, but unable to extract the operations inside it.