Feature request - API: Get specific custom field value

Hello all,

There’s been several posts with people asking for how to get a specific custom field value of a task:

Currently, this is not natively supported in the Asana API, so we have to get a task and all custom fields, then use a third-party platform/code to parse the specific value.

My feature request is to add this to the API, so we can easily get a custom field value without relying on another tool to parse JSON.