Merge pull request #7683 from nocodb/nc-docs/api-token-fix

docs: update usage of api token

packages/noco-docs/docs/140.account-settings/020.api-tokens.md

@@ -13,22 +13,29 @@ Open Account Settings page from the user menu in the bottom left corner of the s
  
 ![profile page](/img/v2/account-settings/account-settings.png)
 
-
 Follow the steps below to create API Token
 1. Click on `Tokens` tab in the `Account Settings` page
 2. Click on `Add New API Token`
 3. Enter the name for the API Token
 4. Click on `Save` button to save the changes
+5. Copy the API Token by clicking on `Copy` button displayed under `Actions` menu
+6. Use the API Token in the services that require it to authenticate as `xc-token` in the headers.  
+```json
+{
+  "headers": {
+    "xc-token": "Copied API token here under quotes"
+  }
+}
+```
  
 ![Create API Token](/img/v2/account-settings/api-token-1.png)
   
 ![Create API Token](/img/v2/account-settings/api-token-2.png)
 
-
 :::warning
-Only one token can be created per user
+- Only one token can be created per user
+- API Token does not expire, but it can be deleted anytime.
 :::
-  
 
 API Token created will get added to the list. Copy API token by clicking on `Copy` button displayed under `Actions` menu
   
@@ -50,3 +57,23 @@ Open Account Settings page from the user menu in the bottom left corner of the s
 :::warning
 Note that, all the services using the API Token will stop working once the API Token is deleted.
 :::
+
+## Auth Tokens
+
+For quick experiments with the API, you can use the `Auth Tokens` to generate a temporary token. These tokens are valid for a session until the user logs out or for 10 hours. 
+
+Follow the steps below to copy AUTH Token
+1. Click on `User menu` in the bottom left corner of the sidebar,
+2. Select `Copy Auth Token` from the dropdown
+
+```json
+{
+  "headers": {
+    "xc-auth": "Copied auth token here under quotes"
+  }
+}
+```
+
+:::note
+For Self-hosted, you can reconfigure expiry time using environment variable `NC_JWT_EXPIRES_IN`. This defaults to 10 hours.
+:::