Update connector-square.md

Author: Clare-Zheng82

articles/data-factory/connector-square.md

@@ -8,7 +8,7 @@ ms.service: data-factory
 ms.subservice: data-movement
 ms.topic: conceptual
 ms.custom: synapse
-ms.date: 03/10/2022
+ms.date: 04/20/2022
 ---
 
 # Copy data from Square using Azure Data Factory or Synapse Analytics (Preview)
@@ -87,11 +87,11 @@ Square support two types of access token: **personal** and **OAuth**.
 - Personal access tokens are used to get unlimited Connect API access to resources in your own Square account.
 - OAuth access tokens are used to get authenticated and scoped Connect API access to any Square account. Use them when your app accesses resources in other Square accounts on behalf of account owners. OAuth access tokens can also be used to access resources in your own Square account.
 
-Authentication via personal access token only needs `accessToken`, while authentication via OAuth requires `accessToken` and `refreshToken`. Learn how to retrieve access token from [here](https://developer.squareup.com/docs/build-basics/access-tokens).
+    >[!Important]
+    > To perform **Test connection** in the linked service, `MERCHANT_PROFILE_READ` is required to get a scoped OAuth access token. For permissions to access other tables, see [Square OAuth Permissions Reference](https://developer.squareup.com/docs/oauth-api/square-permissions).
+
 
->[!Note]
-> Define the scope when you acquire OAuth access tokens and refresh tokens if you want to use them in this connector. The scope should at least be set as below:
->`BANK_ACCOUNTS_READ+CUSTOMERS_READ+ITEMS_READ+EMPLOYEES_READ+DISPUTES_READ+GIFTCARDS_READ+INVENTORY_READ+INVOICES_READ+TIMECARDS_READ+PAYMENTS_READ+SUBSCRIPTIONS_READ+ORDERS_READ+LOYALTY_READ+MERCHANT_PROFILE_READ+SETTLEMENTS_READ` 
+Authentication via personal access token only needs `accessToken`, while authentication via OAuth requires `accessToken` and `refreshToken`. Learn how to retrieve access token from [here](https://developer.squareup.com/docs/build-basics/access-tokens).
 
 **Example:**