def list_by_product_with_http_info(resource_group_name, service_name, product_id, filter:nil, top:nil, skip:nil, custom_headers:nil)
      list_by_product_async(resource_group_name, service_name, product_id, filter:filter, top:top, skip:skip, custom_headers:custom_headers).value!
    end
def list_by_product_with_http_info(resource_group_name, service_name, product_id, filter:nil, top:nil, skip:nil, custom_headers:nil)
      list_by_product_async(resource_group_name, service_name, product_id, filter:filter, top:top, skip:skip, custom_headers:custom_headers).value!
    end
Lists the collection of developer groups associated with the specified
 product.

 @param resource_group_name [String] The name of the resource group.
 @param service_name [String] The name of the API Management service.
 @param product_id [String] Product identifier. Must be unique in the current
 API Management service instance.
 @param filter [String] | Field       | Supported operators    | Supported
 functions                         |
 |-------------|------------------------|---------------------------------------------|
 | id          | ge, le, eq, ne, gt, lt | substringof, contains, startswith,
 endswith |
 | name        | ge, le, eq, ne, gt, lt | substringof, contains, startswith,
 endswith |
 | description | ge, le, eq, ne, gt, lt | substringof, contains, startswith,
 endswith |
 | type        | eq, ne                 | N/A
 |
 @param top [Integer] Number of records to return.
 @param skip [Integer] Number of records to skip.
 @param custom_headers [Hash{String => String}] A hash of custom headers that
 will be added to the HTTP request.

 @return [MsRestAzure::AzureOperationResponse] HTTP response information.