diff --git a/.generator/schemas/v1/openapi.yaml b/.generator/schemas/v1/openapi.yaml
index e4c949659000..5f3344a3f4eb 100644
--- a/.generator/schemas/v1/openapi.yaml
+++ b/.generator/schemas/v1/openapi.yaml
@@ -19961,7 +19961,7 @@ components:
           type: array
       type: object
     UsageIncidentManagementHour:
-      description: Incident management usage for a given organization for a given
+      description: Incident Management usage for a given organization for a given
         hour.
       properties:
         hour:
@@ -19982,11 +19982,11 @@ components:
           type: string
       type: object
     UsageIncidentManagementResponse:
-      description: Response containing the incident management usage for each hour
+      description: Response containing the Incident Management usage for each hour
         for a given organization.
       properties:
         usage:
-          description: Get hourly usage for incident management.
+          description: Get hourly usage for Incident Management.
           items:
             $ref: '#/components/schemas/UsageIncidentManagementHour'
           type: array
@@ -21192,7 +21192,7 @@ components:
           format: int64
           type: integer
         incident_management_monthly_active_users_hwm:
-          description: Shows the high-water mark of incident management monthly active
+          description: Shows the high-water mark of Incident Management monthly active
             users over all hours in the current date for all organizations.
           format: int64
           type: integer
@@ -22313,7 +22313,7 @@ components:
           description: The organization id.
           type: string
         incident_management_monthly_active_users_hwm:
-          description: Shows the high-water mark of incident management monthly active
+          description: Shows the high-water mark of Incident Management monthly active
             users over all hours in the current date for the given org.
           format: int64
           type: integer
@@ -23435,7 +23435,7 @@ components:
           format: int64
           type: integer
         incident_management_monthly_active_users_hwm_sum:
-          description: Shows sum of the high-water marks of incident management monthly
+          description: Shows sum of the high-water marks of Incident Management monthly
             active users in the current month for all organizations.
           format: int64
           type: integer
@@ -36523,7 +36523,7 @@ paths:
   /api/v1/usage/incident-management:
     get:
       deprecated: true
-      description: 'Get hourly usage for incident management.
+      description: 'Get hourly usage for Incident Management.
 
         **Note:** This endpoint has been deprecated. Hourly usage data for all products
         is now available in the [Get hourly usage by product family API](https://docs.datadoghq.com/api/latest/usage-metering/#get-hourly-usage-by-product-family).
@@ -36579,7 +36579,7 @@ paths:
         appKeyAuth: []
       - AuthZ:
         - usage_read
-      summary: Get hourly usage for incident management
+      summary: Get hourly usage for Incident Management
       tags:
       - Usage Metering
       x-permission:
diff --git a/examples/v1/usage-metering/GetIncidentManagement.rb b/examples/v1/usage-metering/GetIncidentManagement.rb
index 31560e09ac3e..3c458ff6615f 100644
--- a/examples/v1/usage-metering/GetIncidentManagement.rb
+++ b/examples/v1/usage-metering/GetIncidentManagement.rb
@@ -1,8 +1,5 @@
-# Get hourly usage for incident management returns "OK" response
+# Get hourly usage for Incident Management returns "OK" response
 
 require "datadog_api_client"
 api_instance = DatadogAPIClient::V1::UsageMeteringAPI.new
-opts = {
-  end_hr: (Time.now + -3 * 86400),
-}
-p api_instance.get_incident_management((Time.now + -5 * 86400), opts)
+p api_instance.get_incident_management("2021-11-11T11:11:11.111+00:00")
diff --git a/examples/v1/usage-metering/GetIncidentManagement_3579451115.rb b/examples/v1/usage-metering/GetIncidentManagement_3579451115.rb
new file mode 100644
index 000000000000..31560e09ac3e
--- /dev/null
+++ b/examples/v1/usage-metering/GetIncidentManagement_3579451115.rb
@@ -0,0 +1,8 @@
+# Get hourly usage for incident management returns "OK" response
+
+require "datadog_api_client"
+api_instance = DatadogAPIClient::V1::UsageMeteringAPI.new
+opts = {
+  end_hr: (Time.now + -3 * 86400),
+}
+p api_instance.get_incident_management((Time.now + -5 * 86400), opts)
diff --git a/features/v1/usage_metering.feature b/features/v1/usage_metering.feature
index ea9e1ca4b449..db1d3a70be30 100644
--- a/features/v1/usage_metering.feature
+++ b/features/v1/usage_metering.feature
@@ -125,6 +125,20 @@ Feature: Usage Metering
     When the request is sent
     Then the response status is 200 OK
 
+  @generated @skip @team:DataDog/revenue-query
+  Scenario: Get hourly usage for Incident Management returns "Bad Request" response
+    Given new "GetIncidentManagement" request
+    And request contains "start_hr" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 400 Bad Request
+
+  @generated @skip @team:DataDog/revenue-query
+  Scenario: Get hourly usage for Incident Management returns "OK" response
+    Given new "GetIncidentManagement" request
+    And request contains "start_hr" parameter from "REPLACE.ME"
+    When the request is sent
+    Then the response status is 200 OK
+
   @skip @team:DataDog/revenue-query
   Scenario: Get hourly usage for IoT returns "Bad Request" response
     Given new "GetUsageInternetOfThings" request
diff --git a/lib/datadog_api_client/v1/api/usage_metering_api.rb b/lib/datadog_api_client/v1/api/usage_metering_api.rb
index 0d72b2c5bebf..1a6aec4b8d10 100644
--- a/lib/datadog_api_client/v1/api/usage_metering_api.rb
+++ b/lib/datadog_api_client/v1/api/usage_metering_api.rb
@@ -203,7 +203,7 @@ def get_hourly_usage_attribution_with_http_info(start_hr, usage_type, opts = {})
       return data, status_code, headers
     end
 
-    # Get hourly usage for incident management.
+    # Get hourly usage for Incident Management.
     #
     # @see #get_incident_management_with_http_info
     def get_incident_management(start_hr, opts = {})
@@ -211,9 +211,9 @@ def get_incident_management(start_hr, opts = {})
       data
     end
 
-    # Get hourly usage for incident management.
+    # Get hourly usage for Incident Management.
     #
-    # Get hourly usage for incident management.
+    # Get hourly usage for Incident Management.
     # **Note:** This endpoint has been deprecated. Hourly usage data for all products is now available in the [Get hourly usage by product family API](https://docs.datadoghq.com/api/latest/usage-metering/#get-hourly-usage-by-product-family). Refer to [Migrating from the V1 Hourly Usage APIs to V2](https://docs.datadoghq.com/account_management/guide/hourly-usage-migration/) for the associated migration guide.
     #
     # @deprecated This API is deprecated.
diff --git a/lib/datadog_api_client/v1/models/usage_incident_management_hour.rb b/lib/datadog_api_client/v1/models/usage_incident_management_hour.rb
index 7f9b619c6a06..c07fa06a1b77 100644
--- a/lib/datadog_api_client/v1/models/usage_incident_management_hour.rb
+++ b/lib/datadog_api_client/v1/models/usage_incident_management_hour.rb
@@ -17,7 +17,7 @@
 require 'time'
 
 module DatadogAPIClient::V1
-  # Incident management usage for a given organization for a given hour.
+  # Incident Management usage for a given organization for a given hour.
   class UsageIncidentManagementHour
     include BaseGenericModel
 
diff --git a/lib/datadog_api_client/v1/models/usage_incident_management_response.rb b/lib/datadog_api_client/v1/models/usage_incident_management_response.rb
index 36de3ebf9e3c..ad3ae87f2f56 100644
--- a/lib/datadog_api_client/v1/models/usage_incident_management_response.rb
+++ b/lib/datadog_api_client/v1/models/usage_incident_management_response.rb
@@ -17,11 +17,11 @@
 require 'time'
 
 module DatadogAPIClient::V1
-  # Response containing the incident management usage for each hour for a given organization.
+  # Response containing the Incident Management usage for each hour for a given organization.
   class UsageIncidentManagementResponse
     include BaseGenericModel
 
-    # Get hourly usage for incident management.
+    # Get hourly usage for Incident Management.
     attr_accessor :usage
 
     attr_accessor :additional_properties
diff --git a/lib/datadog_api_client/v1/models/usage_summary_date.rb b/lib/datadog_api_client/v1/models/usage_summary_date.rb
index 44a2049215b9..694b14402b46 100644
--- a/lib/datadog_api_client/v1/models/usage_summary_date.rb
+++ b/lib/datadog_api_client/v1/models/usage_summary_date.rb
@@ -315,7 +315,7 @@ class UsageSummaryDate
     # Shows the 99th percentile of all Heroku dynos over all hours in the current date for all organizations.
     attr_accessor :heroku_host_top99p
 
-    # Shows the high-water mark of incident management monthly active users over all hours in the current date for all organizations.
+    # Shows the high-water mark of Incident Management monthly active users over all hours in the current date for all organizations.
     attr_accessor :incident_management_monthly_active_users_hwm
 
     # Shows the high-water mark of Incident Management seats over all hours on the current date for all organizations.
diff --git a/lib/datadog_api_client/v1/models/usage_summary_date_org.rb b/lib/datadog_api_client/v1/models/usage_summary_date_org.rb
index c51b8ecd705d..54652b6ceace 100644
--- a/lib/datadog_api_client/v1/models/usage_summary_date_org.rb
+++ b/lib/datadog_api_client/v1/models/usage_summary_date_org.rb
@@ -327,7 +327,7 @@ class UsageSummaryDateOrg
     # The organization id.
     attr_accessor :id
 
-    # Shows the high-water mark of incident management monthly active users over all hours in the current date for the given org.
+    # Shows the high-water mark of Incident Management monthly active users over all hours in the current date for the given org.
     attr_accessor :incident_management_monthly_active_users_hwm
 
     # Shows the high-water mark of Incident Management seats over all hours on the current date for the given organization.
diff --git a/lib/datadog_api_client/v1/models/usage_summary_response.rb b/lib/datadog_api_client/v1/models/usage_summary_response.rb
index d0b9648dca4b..5ffcebc75c7f 100644
--- a/lib/datadog_api_client/v1/models/usage_summary_response.rb
+++ b/lib/datadog_api_client/v1/models/usage_summary_response.rb
@@ -324,7 +324,7 @@ class UsageSummaryResponse
     # Shows the 99th percentile of all Heroku dynos over all hours in the current month for all organizations.
     attr_accessor :heroku_host_top99p_sum
 
-    # Shows sum of the high-water marks of incident management monthly active users in the current month for all organizations.
+    # Shows sum of the high-water marks of Incident Management monthly active users in the current month for all organizations.
     attr_accessor :incident_management_monthly_active_users_hwm_sum
 
     # Shows the sum of the high-water marks of Incident Management seats over all hours in the current month for all organizations.