Help Center/ ROMA Connect/ API Reference/ Service Integration APIs/ SSL Certificate Management/ Binding a Domain Name to an SSL Certificate
Updated on 2025-10-22 GMT+08:00
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Binding a Domain Name to an SSL Certificate

Function

SSL certificate bound with a domain name. A domain name can bind to only one certificate. The certificate_ids field in the request body can contain only one certificate ID.

Authorization Information

Each account has all the permissions required to call all APIs, but IAM users must be assigned the required permissions. For details about the required permissions, see Permissions Policies and Supported Actions.

URI

POST /v2/{project_id}/apic/instances/{instance_id}/api-groups/{group_id}/domains/{domain_id}/certificates/attach

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain the project ID, see Appendix > Obtaining a Project ID in the ROMA Connect API Reference.

instance_id

Yes

String

Instance ID.

group_id

Yes

String

API group ID.

domain_id

Yes

String

Domain ID.

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token, which can be obtained by calling the IAM API (value of X-Subject-Token in the response header).
Table 3 Request body parameters

Parameter

Mandatory

Type

Description

certificate_ids

Yes

Array of strings

Certificate IDs.

verified_client_certificate_enabled

No

Boolean

Whether to enable client certificate verification. It is enabled by default if trusted_root_ca exists, and disabled if trusted_root_ca does not exist.

Response Parameters

Status code: 204

OK

Status code: 400

Table 4 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Status code: 401

Table 5 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Status code: 403

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Status code: 404

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Status code: 500

Table 8 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error description.

Example Requests

Bind an SSL certificate to a specified domain name.

{
  "certificate_ids" : [ "a27be832f2e9441c8127fe48e3b5ac67" ]
}

Example Responses

Status code: 400

Bad Request

{
  "error_code" : "APIG.2012",
  "error_msg" : "Invalid parameter value,parameterName:domain_id. Please refer to the support documentation"
}

Status code: 401

Unauthorized

{
  "error_code" : "APIG.1002",
  "error_msg" : "Incorrect token or token resolution failed"
}

Status code: 403

Forbidden

{
  "error_code" : "APIG.1005",
  "error_msg" : "No permissions to request this method"
}

Status code: 404

Not Found

{
  "error_code" : "APIG.3020",
  "error_msg" : "The URL domain does not exist"
}

Status code: 500

Internal Server Error

{
  "error_code" : "APIG.9999",
  "error_msg" : "System error"
}

Status Codes

Status Code

Description

204

OK

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

500

Internal Server Error

Error Codes

See Error Codes.