Add mandatory filter env parameter to APM services endpoint (DataDog#3705)

Co-authored-by: ci.datadog-api-spec <packages@datadoghq.com>

Author: api-clients-generation-pipeline[bot]

.generator/schemas/v2/openapi.yaml

@@ -71059,6 +71059,14 @@ paths:
   /api/v2/apm/services:
     get:
       operationId: GetServiceList
+      parameters:
+      - description: Filter services by environment. Can be set to `*` to return all
+          services across all environments.
+        in: query
+        name: filter[env]
+        required: true
+        schema:
+          type: string
       responses:
         '200':
           content:

api/datadogV2/api_apm.go

@@ -17,7 +17,7 @@ type APMApi datadog.Service
 
 // GetServiceList Get service list.
 
-func (a *APMApi) GetServiceList(ctx _context.Context) (ServiceList, *_nethttp.Response, error) {
+func (a *APMApi) GetServiceList(ctx _context.Context, filterEnv string) (ServiceList, *_nethttp.Response, error) {
 	var (
 		localVarHTTPMethod  = _nethttp.MethodGet
 		localVarPostBody    interface{}
@@ -34,6 +34,7 @@ func (a *APMApi) GetServiceList(ctx _context.Context) (ServiceList, *_nethttp.Re
 	localVarHeaderParams := make(map[string]string)
 	localVarQueryParams := _neturl.Values{}
 	localVarFormParams := _neturl.Values{}
+	localVarQueryParams.Add("filter[env]", datadog.ParameterToString(filterEnv, ""))
 	localVarHeaderParams["Accept"] = "application/json"
 
 	if a.Client.Cfg.DelegatedTokenConfig != nil {

examples/v2/apm/GetServiceList.go

@@ -17,7 +17,7 @@ func main() {
 	configuration := datadog.NewConfiguration()
 	apiClient := datadog.NewAPIClient(configuration)
 	api := datadogV2.NewAPMApi(apiClient)
-	resp, r, err := api.GetServiceList(ctx)
+	resp, r, err := api.GetServiceList(ctx, "filter[env]")
 
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Error when calling `APMApi.GetServiceList`: %v\n", err)

tests/scenarios/features/v2/apm.feature

@@ -9,5 +9,6 @@ Feature: APM
     And a valid "appKeyAuth" key in the system
     And an instance of "APM" API
     And new "GetServiceList" request
+    And request contains "filter[env]" parameter from "REPLACE.ME"
     When the request is sent
     Then the response status is 200 OK