From 5fed731f71727ec94026e74106019c503361a6ac Mon Sep 17 00:00:00 2001
From: SevenEarth <391613297@qq.com>
Date: Fri, 9 May 2025 17:31:11 +0800
Subject: [PATCH 1/2] add

---
 .../mqtt/resource_tc_mqtt_device_certificate.go        |  5 +++++
 website/docs/r/mqtt_device_certificate.html.markdown   | 10 +++++-----
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/tencentcloud/services/mqtt/resource_tc_mqtt_device_certificate.go b/tencentcloud/services/mqtt/resource_tc_mqtt_device_certificate.go
index b6820595a5..e89c3912a6 100644
--- a/tencentcloud/services/mqtt/resource_tc_mqtt_device_certificate.go
+++ b/tencentcloud/services/mqtt/resource_tc_mqtt_device_certificate.go
@@ -27,30 +27,35 @@ func ResourceTencentCloudMqttDeviceCertificate() *schema.Resource {
 			"instance_id": {
 				Type:        schema.TypeString,
 				Required:    true,
+				ForceNew:    true,
 				Description: "Instance ID.",
 			},
 
 			"device_certificate": {
 				Type:        schema.TypeString,
 				Required:    true,
+				ForceNew:    true,
 				Description: "Device certificate.",
 			},
 
 			"ca_sn": {
 				Type:        schema.TypeString,
 				Required:    true,
+				ForceNew:    true,
 				Description: "Associated CA certificate SN.",
 			},
 
 			"client_id": {
 				Type:        schema.TypeString,
 				Optional:    true,
+				ForceNew:    true,
 				Description: "Client ID.",
 			},
 
 			"format": {
 				Type:        schema.TypeString,
 				Optional:    true,
+				ForceNew:    true,
 				Description: "Certificate format, Default is PEM.",
 			},
 
diff --git a/website/docs/r/mqtt_device_certificate.html.markdown b/website/docs/r/mqtt_device_certificate.html.markdown
index e925d64487..ce1ca81351 100644
--- a/website/docs/r/mqtt_device_certificate.html.markdown
+++ b/website/docs/r/mqtt_device_certificate.html.markdown
@@ -50,11 +50,11 @@ EOF
 
 The following arguments are supported:
 
-* `ca_sn` - (Required, String) Associated CA certificate SN.
-* `device_certificate` - (Required, String) Device certificate.
-* `instance_id` - (Required, String) Instance ID.
-* `client_id` - (Optional, String) Client ID.
-* `format` - (Optional, String) Certificate format, Default is PEM.
+* `ca_sn` - (Required, String, ForceNew) Associated CA certificate SN.
+* `device_certificate` - (Required, String, ForceNew) Device certificate.
+* `instance_id` - (Required, String, ForceNew) Instance ID.
+* `client_id` - (Optional, String, ForceNew) Client ID.
+* `format` - (Optional, String, ForceNew) Certificate format, Default is PEM.
 * `status` - (Optional, String) Certificate status, Default is ACTIVE.\n  ACTIVE activation;\n  INACTIVE not active.
 
 ## Attributes Reference

From 5684af125ac7bca317d1a31dcbe3f2c69993cc67 Mon Sep 17 00:00:00 2001
From: SevenEarth <391613297@qq.com>
Date: Fri, 9 May 2025 17:36:06 +0800
Subject: [PATCH 2/2] add

---
 .../services/mqtt/resource_tc_mqtt_device_certificate.go       | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tencentcloud/services/mqtt/resource_tc_mqtt_device_certificate.go b/tencentcloud/services/mqtt/resource_tc_mqtt_device_certificate.go
index e89c3912a6..470e5d1b6a 100644
--- a/tencentcloud/services/mqtt/resource_tc_mqtt_device_certificate.go
+++ b/tencentcloud/services/mqtt/resource_tc_mqtt_device_certificate.go
@@ -48,6 +48,7 @@ func ResourceTencentCloudMqttDeviceCertificate() *schema.Resource {
 			"client_id": {
 				Type:        schema.TypeString,
 				Optional:    true,
+				Computed:    true,
 				ForceNew:    true,
 				Description: "Client ID.",
 			},
@@ -55,6 +56,7 @@ func ResourceTencentCloudMqttDeviceCertificate() *schema.Resource {
 			"format": {
 				Type:        schema.TypeString,
 				Optional:    true,
+				Computed:    true,
 				ForceNew:    true,
 				Description: "Certificate format, Default is PEM.",
 			},
@@ -62,6 +64,7 @@ func ResourceTencentCloudMqttDeviceCertificate() *schema.Resource {
 			"status": {
 				Type:         schema.TypeString,
 				Optional:     true,
+				Computed:     true,
 				ValidateFunc: tccommon.ValidateAllowedStringValue([]string{"ACTIVE", "INACTIVE"}),
 				Description:  "Certificate status, Default is ACTIVE.\\n  ACTIVE activation;\\n  INACTIVE not active.",
 			},