Querying an Active-Active Domain¶
Function¶
This API is used to query an active-active domain.
An active-active domain consists of the local storage device and remote storage device. Application servers can access data across data centers using an active-active domain.
Constraints and Limitations¶
None
URI¶
URI format
GET /v1/{project_id}/active-domains
Parameter description
Parameter
Mandatory
Type
Description
project_id
Yes
String
Specifies the project ID.
Request¶
Example request
GET https://{Endpoint}/v1/{project_id}/active-domains
Response¶
Parameter description
Parameter
Type
Description
domains
Array of objects
Specifies the information about an active-active domain.
For details, see Table 1.
¶ Parameter
Type
Description
id
String
Specifies the ID of an active-active domain.
name
String
Specifies the name of an active-active domain.
description
String
Specifies the description of an active-active domain.
sold_out
Boolean
Specifies whether resources of an active-active domain are sold out.
local_replication_cluster
Object
Specifies the parameters related to the replication cluster in one AZ (either the production site AZ or DR site AZ) of the active-active domain.
For details, see Table 2.
remote_replication_cluster
Object
Specifies the parameters related to replication cluster in the other AZ (either the production site AZ or DR site AZ) of the active-active domain.
For details, see Table 3.
¶ Parameter
Type
Description
availability_zone
String
Specifies the name of an AZ.
¶ Parameter
Type
Description
availability_zone
String
Specifies the name of an AZ.
Example response
{ "domains": [ { "id": "fb4bb8e3-a574-4437-a156-78c916aeea4d", "name": "ActiveactiveDomain", "description": "my domain", "sold_out": false, "local_replication_cluster": { "availability_zone": "AZ01" }, "remote_replication_cluster": { "availability_zone": "AZ02" } } ] }
Or
{ "error": { "message": "XXXX", "code": "XXX" } }
In this example, error represents a general error, including badrequest (shown below) and itemNotFound.
{ "badrequest": { "message": "XXXX", "code": "XXX" } }
Returned Values¶
Normal
Returned Value
Description
200
The server has accepted the request.
Abnormal
Returned Value
Description
400 Bad Request
The server failed to process the request.
401 Unauthorized
You must enter a username and the password to access the requested page.
403 Forbidden
You are forbidden to access the requested page.
404 Not Found
The server could not find the requested page.
405 Method Not Allowed
You are not allowed to use the method specified in the request.
406 Not Acceptable
The response generated by the server could not be accepted by the client.
407 Proxy Authentication Required
You must use the proxy server for authentication so that the request can be processed.
408 Request Timeout
The request timed out.
409 Conflict
The request could not be processed due to a conflict.
500 Internal Server Error
Failed to complete the request because of a service error.
501 Not Implemented
Failed to complete the request because the server does not support the requested function.
502 Bad Gateway
Failed to complete the request because the server receives an invalid response from an upstream server.
503 Service Unavailable
Failed to complete the request because the system is unavailable.
504 Gateway Timeout
A gateway timeout error occurred.