Updating a Custom Security Policy

Function

This API is used to update a custom security policy.

Constraints

If protocols or ciphers is updated, the modification takes effect immediately on all listeners that use the custom security policy. Updating other fields does not affect the listeners.

Calling Method

For details, see Calling APIs.

URI

PUT /v3/{project_id}/elb/security-policies/{security_policy_id}

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition: Specifies the project ID. For details about how to obtain a project ID, see Obtaining a Project ID. Constraints: N/A Range: The value can contain a maximum of 32 characters, including digits and lowercase letters. Default value: N/A
security_policy_id	Yes	String	Specifies the ID of the custom security policy.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Definition: Specifies the token used for IAM authentication. Constraints: N/A Range: N/A Default value: N/A

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
security_policy	Yes	UpdateSecurityPolicyOption object	Definition: Specifies the request parameters for updating the custom security policy. Constraints: N/A

**Table 4** UpdateSecurityPolicyOption
Parameter	Mandatory	Type	Description
name	No	String	Definition: Specifies the name of the custom security policy. Constraints: N/A Range: 0 to 255 characters. Default value: N/A
description	No	String	Definition: Specifies the description of the custom security policy. Constraints: N/A Range: 0 to 255 characters. Default value: N/A
protocols	No	Array of strings	Definition: Lists the TLS protocols supported by the custom security policy. Constraints: N/A Range: TLSv1, TLSv1.1, TLSv1.2, and TLSv1.3. Default value: N/A
ciphers	No	Array of strings	Definition: Lists the cipher suites supported by the custom security policy. Constraints: The protocol and cipher suite must match. At least one cipher suite must match the protocol. Range: ECDHE-RSA-AES256-GCM-SHA384,ECDHE-RSA-AES128-GCM-SHA256, ECDHE-ECDSA-AES256-GCM-SHA384, ECDHE-ECDSA-AES128-GCM-SHA256, AES128-GCM-SHA256, AES256-GCM-SHA384, ECDHE-ECDSA-AES128-SHA256, ECDHE-RSA-AES128-SHA256, AES128-SHA256,AES256-SHA256, ECDHE-ECDSA-AES256-SHA384, ECDHE-RSA-AES256-SHA384, ECDHE-ECDSA-AES128-SHA, ECDHE-RSA-AES128-SHA, ECDHE-RSA-AES256-SHA, ECDHE-ECDSA-AES256-SHA, AES128-SHA, AES256-SHA, CAMELLIA128-SHA, DES-CBC3-SHA, CAMELLIA256-SHA, ECDHE-RSA-CHACHA20-POLY1305, ECDHE-ECDSA-CHACHA20-POLY1305, TLS_AES_128_GCM_SHA256, TLS_AES_256_GCM_SHA384, TLS_CHACHA20_POLY1305_SHA256, TLS_AES_128_CCM_SHA256, TLS_AES_128_CCM_8_SHA256 Default value: N/A NOTE: You can match the protocol and cipher suite based on system security policy.

Response Parameters

Status code: 200

**Table 5** Response body parameters
Parameter	Type	Description
security_policy	SecurityPolicy object	Specifies the custom security policy that has been updated.
request_id	String	Definition: Specifies the request ID. Range: The value is automatically generated, and can contain characters including digits, lowercase letters, and hyphens (-).

**Table 6** SecurityPolicy
Parameter	Type	Description
id	String	Definition: Specifies the ID of the custom security policy. Range: N/A
project_id	String	Definition: Specifies the project ID of the custom security policy. Range: N/A
name	String	Definition: Specifies the name of the custom security policy. Range: N/A
description	String	Definition: Provides supplementary information about the custom security policy. Range: N/A
listeners	Array of ListenerRef objects	Definition: Specifies the listener to be associated. Default value: N/A
protocols	Array of strings	Definition: Lists the TLS protocols supported by the custom security policy.
ciphers	Array of strings	Definition: Lists the cipher suites supported by the custom security policy.
created_at	String	Definition: Specifies the creation time. Range: The value must be a UTC time in the yyyy-MM-dd'T'HH:mm:ss'Z' format.
updated_at	String	Definition: Specifies the update time. Range: The value must be a UTC time in the yyyy-MM-dd'T'HH:mm:ss'Z' format.

**Table 7** ListenerRef
Parameter	Type	Description
id	String	Definition: Specifies the listener ID. Range: N/A

Example Requests

Changing the TLS protocol and cipher suite used by a custom security policy

PUT https://{ELB_Endpoint}/v3/7a9941d34fc1497d8d0797429ecfd354/elb/security-policies/c73e0138-9bdc-40fb-951e-6a1598266ccd

{
  "security_policy" : {
    "name" : "update_securitypolicy",
    "protocols" : [ "TLSv1.2", "TLSv1.1", "TLSv1.3" ],
    "ciphers" : [ "CAMELLIA128-SHA", "TLS_CHACHA20_POLY1305_SHA256", "TLS_AES_128_CCM_SHA256", "TLS_AES_128_CCM_8_SHA256" ]
  }
}

Example Responses

Status code: 200

Successful request.

{
  "request_id" : "7fa73388-06b7-476d-9b0b-64f83de86ed4",
  "security_policy" : {
    "id" : "c73e0138-9bdc-40fb-951e-6a1598266ccd",
    "name" : "update_securitypolicy",
    "project_id" : "7a9941d34fc1497d8d0797429ecfd354",
    "description" : "",
    "protocols" : [ "TLSv1.2", "TLSv1.1", "TLSv1.3" ],
    "ciphers" : [ "CAMELLIA128-SHA", "TLS_CHACHA20_POLY1305_SHA256", "TLS_AES_128_CCM_SHA256", "TLS_AES_128_CCM_8_SHA256" ],
    "listeners" : [ {
      "id" : "8e92b7c3-cdae-4039-aa62-c76d09a5950a"
    } ],
    "created_at" : "2021-03-20T09:48:14Z",
    "updated_at" : "2021-03-26T01:30:31Z"
  }
}