Updates custom fields (#21503)

Author: angelampcosta

src/content/docs/logs/reference/custom-fields.mdx

@@ -6,7 +6,7 @@ sidebar:
 
 ---
 
-You can configure custom fields — selected from the list of HTTP request headers, HTTP response headers, and cookies — to include in Logpush log entries of a zone. Once configured, these custom fields will be enabled for all the Logpush jobs in the zone that use the HTTP requests dataset and include the request headers, response headers, or cookie fields.
+You can configure custom fields — selected from the list of HTTP request headers, HTTP response headers, and cookies — to include in Logpush log entries of a zone. Custom fields are only available for the [HTTP requests dataset](/logs/reference/log-fields/zone/http_requests/). Once configured, these custom fields will be enabled for all the Logpush jobs in the zone that use the HTTP requests dataset and include the request headers, response headers, or cookie fields.
 
 Custom fields can be enabled via API or the Cloudflare dashboard.
 
@@ -202,7 +202,7 @@ If you are a Cloudflare Access user, as of March 2022 you have to manually add t
 
 1. Log in to the [Cloudflare dashboard](https://dash.cloudflare.com) and select the domain you want to use.
 2. Go to **Analytics & Logs** > **Logpush**.
-3. In the **Custom Fields** section, select **Edit Custom Fields**.
+3. In the **Custom log fields** section, select **Edit Custom Fields**.
 4. Select **Set new Custom Field**.
 5. From the **Field Type** dropdown, select *Request Header*, *Response Header* or *Cookies* and type the **Field Name**.
 6. When you are done, select **Save**.