Creating a Command

Function

Creating a Command

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}/link/instances/{instance_id}/services/{service_id}/commands

**Table 1** Path Parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. The default value is default for compatibility with 20.0.Project ID. For details about how to get the project ID, see "Appendix" > "Obtaining a Project ID" in this document.
instance_id	Yes	String	Instance ID. The default value is default for compatibility with 20.0.
service_id	Yes	String	Service ID, which is the unique auto-increment unique identifier in the database. You can call the service query API GET /v2/{project_id}/link/instances/{instance_id}/services to obtain the value of service_id of the corresponding service in the response body.

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	User token. It can be obtained by calling the IAM API. The value of X-Subject-Token in the response header is the user token.

**Table 3** Request body parameters
Parameter	Mandatory	Type	Description
name	Yes	String	Service command name. The value is a string of 2 to 50 characters containing letters, digits, hyphens (-), and underscores (_).
description	No	String	Service command description, which contains a maximum of 200 characters.

Response Parameters

Status code: 200

**Table 4** Response body parameters
Parameter	Type	Description
service_id	Integer	Service ID, which is the unique auto-increment unique identifier in the database. You can call the service query API GET /v2/{project_id}/link/instances/{instance_id}/services to obtain the value of service_id of the corresponding service in the response body.
command_id	Integer	Command ID.
command_name	String	Command name.
description	String	Command description.

Status code: 400

**Table 5** Response body parameters
Parameter	Type	Description
error_code	String	System error code, which is the detailed error code of HTTP error codes 4xx and 5xx.
error_msg	String	Error description.
request_id	String	Message ID.

Status code: 404

**Table 6** Response body parameters
Parameter	Type	Description
error_code	String	System error code, which is the detailed error code of HTTP error codes 4xx and 5xx.
error_msg	String	Error description.
request_id	String	Message ID.

Status code: 500

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	System error code, which is the detailed error code of HTTP error codes 4xx and 5xx.
error_msg	String	Error description.
request_id	String	Message ID.

Example Requests

Create a command for a specified service.

{
  "name" : "service",
  "description" : "service"
}

Example Responses

Status code: 200

Created

{
  "service_id" : 10190,
  "command_id" : 6398,
  "command_name" : "command",
  "description" : "command"
}

Status code: 400

Bad Request

{
  "error_code" : "SCB.00000000",
  "error_msg" : "Parameter is not valid for operation [romalink.link-services.saveCommand]. Parameter is [service_id]. Processor is [path].",
  "request_id" : "cb39e78a-afd3-4e04-901d-70468b1c23dc-1619602712496-cnnorth7a-P-romalink-service01"
}

Status code: 404

Not Found

{
  "error_code" : "ROMA.00110006",
  "error_msg" : "The resource does not exist. Check whether the resource ID 1 is correct.",
  "request_id" : "13984193-ca65-4954-9b7f-4b7d680399d6-1619678681445-cnnorth7a-P-romalink-service01"
}

Status code: 500

Internal Server Error

{
  "error_code" : "ROMA.00110002",
  "error_msg" : "The instance does not exist. project_id: 397cd10b30544c588b2f4a56d83856c4, instance_id: f3bb386a-23ec-47aa-9943-4c60ac658611",
  "request_id" : "c8c06d0a-be92-4fdf-9d10-bc20131ab158-1619593104919-cnnorth7a-P-romalink-service01"
}