How to resolve 403 forbidden error while connecting Shopify API to Alteryx?

[tthornhill]

I am trying to connect to our Shop's shopify data.

my url is 

https://{shopid}.myshopify.com/admin/api

Content-Type is

application/json

X-Shopify-Access-Token

0c*****************

my header is

Access_Token

Payload is

Content-Type

when downloading this.. I keep getting 403 forbidden  even though i created this app... Am i doing something wrong?