checkNameAvailability in @azure/arm-sql does not deserialise the response

• Package Name: @azure/arm-sql
• Package Version: 7.0.0
• Operating system: Windows
• nodejs
  • version: 10.15.2
• browser
  • name/version:
• typescript
  • version: 3.7.4
• Is the bug related to documentation in
  • README.md
  • source code documentation
  • SDK API docs on https://docs.microsoft.com

Describe the bug The object returned from checkNameAvailability does not get deserialised.

To Reproduce Steps to reproduce the behavior:

1. Call the checkNameAvailability
2. View the returned result

Expected behavior The return value should conform to CheckNameAvailabilityResponse

[joheredi]

@d-burr can you please try using { customHeaders: { accept: "application/json" } } in the operation options and let us know if this helps working around your issue?

await client.servers.checkNameAvailability(
    { name: "testing" },
    { customHeaders: { accept: "application/json" } }
  );

This seems to be an issue with ms-rest-js not setting the Accept header and the Service responding with XML by default when the header is not set (Azure/ms-rest-js/issues/395)

[joheredi]

We have released a fix for this issue with version 7.0.1, so the workaround shouldn’t be necessary after updating.