Error: ERROR: 'bytes' object has no attribute 'get' with azure bicep

Question

When trying to run azure bicep deployment, I am getting error as

Error: ERROR: 'bytes' object has no attribute 'get'

Run azure/arm-deploy@v1
Validating template...
Creating deployment...
Error: ERROR: 'bytes' object has no attribute 'get'

Error: Deployment failed.

And sometimes getting this.

Validating template...
Creating deployment...
Error: ERROR: {"error":{"code":"InternalServerError","message":"Encountered internal server error. Diagnostic information: timestamp '20220401T161715Z', subscription id '***', tracking id '89a94ed9-ccee-45d0-856d-c16258e886a5', request correlation id '89a94ed9-ccee-45d0-856d-c16258e886a5'."}}

Error: Deployment failed.

Please suggest how to fix that?

Answer 1

Thanks for posting your query.

Issue Summary:
You are seeing the error : 'bytes' object has no attribute 'get' when trying to run azure bicep deployment.

Recommended solution:
We have encountered this issue before and looks like updating to the latest CLI version fixed the issue.
Could you please let me know the AzCLI version you are using? Also, please run the same above command with the parameter --debug and share the results.

Let me know and I can further investigate. Thanks.