OAS: Body parameter default value could not be retrieved

[ostridm]

The method OasV2ParameterObjectsParser.parseBodyParameter is not able to retrieve the default parameter value when it is specified in /definitions/some-object-definition/schema/default node, as it uses an original instance of the specification document.

har-sdk/packages/editor/src/editor/oas/v2/OasV2ParameterObjectsParser.ts

Lines 72 to 77 in baae5b4

	const operationObject: OpenAPIV2.OperationObject = jsonPointer.get(
	this.doc,
	jsonPointer.compile(jsonPointer.parse(pointer).slice(0, -2))
	);
	const mimeTypes = operationObject.consumes || ['application/json'];
	const value = parameter.schema?.default;

The method should take the value from the dereferenced document instance.