not able to create variant when fetching the variants

Shopify Apps
1

Hi,

I am creating a new variant but my new variant is not created

i am able to get product details and variants.

my url is

https://hostname.myshopify.com/admin/api/2019-04/deprecated_api_calls.json

method is post and the parameter is

{“variant”:{“option1”:“Yellow”,“price”:“1.00”}}

also i access the product scope