diff --git a/cloud/azure/cosmosdb/README.md b/cloud/azure/cosmosdb/README.md
index adbe728..7ac3826 100644
--- a/cloud/azure/cosmosdb/README.md
+++ b/cloud/azure/cosmosdb/README.md
@@ -79,3 +79,4 @@ You must search `cosmosdb`, there is no integration for now.
 
 Azure metrics documentation : [https://docs.microsoft.com/fr-fr/azure/monitoring-and-diagnostics/monitoring-supported-metrics#microsoftdocumentdbdatabaseaccounts](https://docs.microsoft.com/fr-fr/azure/monitoring-and-diagnostics/monitoring-supported-metrics#microsoftdocumentdbdatabaseaccounts)
 
+429 status code : [https://docs.microsoft.com/en-us/rest/api/cosmos-db/http-status-codes-for-cosmosdb](https://docs.microsoft.com/en-us/rest/api/cosmos-db/http-status-codes-for-cosmosdb)