[DDoS Protection] Deprecate GraphQL to CSV tutorial (#18180)

* Deprecate GraphQL to CSV tutorial

* redirect

* fix broken links

Author: patriciasantaana

public/_redirects

@@ -132,6 +132,7 @@
 /support/analytics/learn-more/understanding-cloudflare-network-analytics-v1/ /analytics/network-analytics/reference/network-analytics-v1/ 301
 /support/analytics/learn-more/what-are-the-types-of-threats/ /analytics/account-and-zone-analytics/threat-types/ 301
 /analytics/graphql-api/tutorials/build-your-own-analytics/ /analytics/graphql-api/tutorials/ 301
+/analytics/graphql-api/tutorials/export-graphql-to-csv/ /analytics/graphql-api/tutorials/ 301
 
 # email-security
 /email-security/reporting/search/unified-search/ /email-security/reporting/search/ 301

src/content/docs/analytics/graphql-api/getting-started/execute-graphql-query.mdx

@@ -7,11 +7,11 @@ sidebar:
 ---
 
 Using a plain curl to send a query provides the ability to slice-n-dice with the
-results and apply post-processing if needed. For example, [converting][1]
+results and apply post-processing if needed. For example, converting
 results received from GraphQL API into a CSV format.
 
 For more functionality, like auto-completion, schema exploring, etc., you can
-look at GraphQL [clients][2].
+look at GraphQL [clients](/analytics/graphql-api/getting-started/compose-graphql-query/).
 
 GraphQL API expects JSON with two essentials fields: "query" and "variables".
 
@@ -66,7 +66,3 @@ https://api.cloudflare.com/client/v4/graphql \
 --header "Content-Type: application/json" \
 --data @-
 ```
-
-[1]: /analytics/graphql-api/tutorials/export-graphql-to-csv/
-
-[2]: /analytics/graphql-api/getting-started/compose-graphql-query/

src/content/docs/analytics/graphql-api/tutorials/export-graphql-to-csv.mdx

@@ -13,4 +13,4 @@ import { GlossaryTooltip } from "~/components"
 
 Retrieve HTTP events using [Cloudflare Logs](/logs/) to integrate them into your <GlossaryTooltip term="SIEM">SIEM systems</GlossaryTooltip>.
 
-Additionally, if you are a Magic Transit or a Spectrum customer on an Enterprise plan, you can export L3/4 traffic and DDoS attack logs using the [Network Analytics logs](/logs/reference/log-fields/account/network_analytics_logs/). You can also export logs using the GraphQL API — for more information, refer to the [Export GraphQL data to CSV](/analytics/graphql-api/tutorials/export-graphql-to-csv/) tutorial.
+Additionally, if you are a Magic Transit or a Spectrum customer on an Enterprise plan, you can export L3/4 traffic and DDoS attack logs using the [Network Analytics logs](/logs/reference/log-fields/account/network_analytics_logs/).