feat(opensearch): add multi API version support (#5516)

relates to STACKITSDK-347

Co-authored-by: Ruben Hoenle <Ruben.Hoenle@stackit.cloud>

Author: stackit-pipeline

CHANGELOG.md

@@ -123,6 +123,11 @@
   - `v2api`: New package which should be used for communication with the STACKIT authorization API in the future
   - **Deprecation:** The contents in the root of this SDK module including the `wait` package are marked as deprecated and will be removed after 2026-09-30. Switch to the new `v2api` package instead.
   - **Dependencies:** Bump STACKIT SDK core module from `v0.21.1` to `v0.22.0`
+- `opensearch`: [v0.25.0](services/opensearch/CHANGELOG.md#v0250)
+  - **Feature:** Introduction of multi API version support for the opensearch SDK module. For more details please see the announcement on GitHub: https://github.com/stackitcloud/stackit-sdk-go/discussions/5062
+  - `v1api`: New package which should be used for communication with the STACKIT opensearch API in the future
+  - **Deprecation:** The contents in the root of this SDK module including the `wait` package are marked as deprecated and will be removed after 2026-09-30. Switch to the new `v1api` package instead.
+  - **Dependencies:** Bump STACKIT SDK core module from `v0.21.1` to `v0.22.0`
 
 ## Release (2026-02-20)
 - `core`: [v0.21.1](core/CHANGELOG.md#v0211) 

examples/opensearch/go.mod

@@ -2,8 +2,11 @@ module github.com/stackitcloud/stackit-sdk-go/examples/opensearch
 
 go 1.21
 
+// This is not needed in production. This is only here to point the golangci linter to the local version instead of the last release on GitHub.
+replace github.com/stackitcloud/stackit-sdk-go/services/opensearch => ../../services/opensearch
+
 require (
-	github.com/stackitcloud/stackit-sdk-go/core v0.21.1
+	github.com/stackitcloud/stackit-sdk-go/core v0.22.0
 	github.com/stackitcloud/stackit-sdk-go/services/opensearch v0.24.6
 )
 

examples/opensearch/go.sum

@@ -4,7 +4,5 @@ github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/stackitcloud/stackit-sdk-go/core v0.21.1 h1:Y/PcAgM7DPYMNqum0MLv4n1mF9ieuevzcCIZYQfm3Ts=
-github.com/stackitcloud/stackit-sdk-go/core v0.21.1/go.mod h1:osMglDby4csGZ5sIfhNyYq1bS1TxIdPY88+skE/kkmI=
-github.com/stackitcloud/stackit-sdk-go/services/opensearch v0.24.6 h1:oTVx1+O177Ojn8OvXIOUbRSwtx7L59jhxDPrZEQFOfQ=
-github.com/stackitcloud/stackit-sdk-go/services/opensearch v0.24.6/go.mod h1:6ZBeCCY6qG8w1oK7osf61Egyv3mp7Ahv6GDGxiarDGo=
+github.com/stackitcloud/stackit-sdk-go/core v0.22.0 h1:6rViz7GnNwXSh51Lur5xuDzO8EWSZfN9J0HvEkBKq6c=
+github.com/stackitcloud/stackit-sdk-go/core v0.22.0/go.mod h1:osMglDby4csGZ5sIfhNyYq1bS1TxIdPY88+skE/kkmI=

examples/opensearch/opensearch.go

@@ -6,8 +6,7 @@ import (
 	"os"
 
 	"github.com/stackitcloud/stackit-sdk-go/core/config"
-	"github.com/stackitcloud/stackit-sdk-go/core/utils"
-	"github.com/stackitcloud/stackit-sdk-go/services/opensearch"
+	opensearch "github.com/stackitcloud/stackit-sdk-go/services/opensearch/v1api"
 )
 
 func main() {
@@ -24,15 +23,15 @@ func main() {
 	}
 
 	// Get the opensearch instances for your project
-	getInstancesResp, err := opensearchClient.ListInstances(context.Background(), projectId).Execute()
+	getInstancesResp, err := opensearchClient.DefaultAPI.ListInstances(context.Background(), projectId).Execute()
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Error when calling `GetInstances`: %v\n", err)
 	} else {
-		fmt.Printf("Number of instances: %v\n", len(*getInstancesResp.Instances))
+		fmt.Printf("Number of instances: %v\n", len(getInstancesResp.Instances))
 	}
 
 	// Get the opensearch offerings for your project
-	getOfferingsResp, err := opensearchClient.ListOfferings(context.Background(), projectId).Execute()
+	getOfferingsResp, err := opensearchClient.DefaultAPI.ListOfferings(context.Background(), projectId).Execute()
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Error when calling `GetOfferings`: %v\n", err)
 	} else {
@@ -41,14 +40,14 @@ func main() {
 
 	// Create a opensearch Instance
 	createInstancePayload := opensearch.CreateInstancePayload{
-		InstanceName: utils.Ptr("exampleInstance"),
+		InstanceName: "exampleInstance",
 		Parameters:   &opensearch.InstanceParameters{},
-		PlanId:       utils.Ptr(planId),
+		PlanId:       planId,
 	}
-	createInstanceResp, err := opensearchClient.CreateInstance(context.Background(), projectId).CreateInstancePayload(createInstancePayload).Execute()
+	createInstanceResp, err := opensearchClient.DefaultAPI.CreateInstance(context.Background(), projectId).CreateInstancePayload(createInstancePayload).Execute()
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Error when calling `CreateInstance`: %v\n", err)
 	} else {
-		fmt.Printf("Created instance with instance id \"%s\".\n", *createInstanceResp.InstanceId)
+		fmt.Printf("Created instance with instance id \"%s\".\n", createInstanceResp.InstanceId)
 	}
 }

services/opensearch/CHANGELOG.md

@@ -1,3 +1,9 @@
+## v0.25.0
+- **Feature:** Introduction of multi API version support for the opensearch SDK module. For more details please see the announcement on GitHub: https://github.com/stackitcloud/stackit-sdk-go/discussions/5062
+- `v1api`: New package which should be used for communication with the STACKIT opensearch API in the future
+- **Deprecation:** The contents in the root of this SDK module including the `wait` package are marked as deprecated and will be removed after 2026-09-30. Switch to the new `v1api` package instead.
+- **Dependencies:** Bump STACKIT SDK core module from `v0.21.1` to `v0.22.0`
+
 ## v0.24.6
 - Bump STACKIT SDK core module from `v0.21.0` to `v0.21.1`
 

services/opensearch/VERSION

@@ -1 +1 @@
-v0.24.6
+v0.25.0