fix: modify bandwidth_package (#1367)

* fix: modify bandwidth_package

* feat: add changelog

Co-authored-by: anonymous <anonymous@mail.org>

Author: gitmkn

.changelog/1367.txt

@@ -0,0 +1,3 @@
+```release-note:enhancement
+resource/tencentcloud_vpc_bandwidth_package: Handling api interface return is incorrect
+```

tencentcloud/resource_tc_vpc_bandwidth_package.go

@@ -126,13 +126,23 @@ func resourceTencentCloudVpcBandwidthPackageCreate(d *schema.ResourceData, meta
 	d.SetId(bandwidthPackageId)
 
 	ctx := context.WithValue(context.TODO(), logIdKey, logId)
+
+	if tags := helper.GetTags(d, "tags"); len(tags) > 0 {
+		tagService := TagService{client: meta.(*TencentCloudClient).apiV3Conn}
+		region := meta.(*TencentCloudClient).apiV3Conn.Region
+		resourceName := fmt.Sprintf("qcs::vpc:%s:uin/:bandwidthPackage/%s", region, bandwidthPackageId)
+		if err := tagService.ModifyTags(ctx, resourceName, tags, nil); err != nil {
+			return err
+		}
+	}
+
 	service := VpcService{client: meta.(*TencentCloudClient).apiV3Conn}
 	err = resource.Retry(3*readRetryTimeout, func() *resource.RetryError {
 		instance, errRet := service.DescribeVpcBandwidthPackage(ctx, bandwidthPackageId)
 		if errRet != nil {
 			return retryError(errRet, InternalError)
 		}
-		if *instance.Status == "CREATED" {
+		if instance != nil && *instance.Status == "CREATED" {
 			return nil
 		}
 		return resource.RetryableError(fmt.Errorf("tmpInstance status is %v, retry...", *instance.Status))
@@ -141,14 +151,6 @@ func resourceTencentCloudVpcBandwidthPackageCreate(d *schema.ResourceData, meta
 		return err
 	}
 
-	if tags := helper.GetTags(d, "tags"); len(tags) > 0 {
-		tagService := TagService{client: meta.(*TencentCloudClient).apiV3Conn}
-		region := meta.(*TencentCloudClient).apiV3Conn.Region
-		resourceName := fmt.Sprintf("qcs::vpc:%s:uin/:bandwidthPackage/%s", region, bandwidthPackageId)
-		if err := tagService.ModifyTags(ctx, resourceName, tags, nil); err != nil {
-			return err
-		}
-	}
 	return resourceTencentCloudVpcBandwidthPackageRead(d, meta)
 }
 
@@ -211,27 +213,19 @@ func resourceTencentCloudVpcBandwidthPackageUpdate(d *schema.ResourceData, meta
 	request.BandwidthPackageId = &bandwidthPackageId
 
 	if d.HasChange("network_type") {
-
 		return fmt.Errorf("`network_type` do not support change now.")
-
 	}
 
 	if d.HasChange("bandwidth_package_count") {
-
 		return fmt.Errorf("`bandwidth_package_count` do not support change now.")
-
 	}
 
 	if d.HasChange("internet_max_bandwidth") {
-
 		return fmt.Errorf("`internet_max_bandwidth` do not support change now.")
-
 	}
 
 	if d.HasChange("protocol") {
-
 		return fmt.Errorf("`protocol` do not support change now.")
-
 	}
 
 	if d.HasChange("charge_type") {