Queries the query result.
Operation description
Debugging
Authorization information
There is currently no authorization information disclosed in the API.
Request syntax
GET /openapi/ha3/instances/{instanceId}/query
Request parameters
| Parameter | Type | Required | Description | Example |
|---|---|---|---|---|
| instanceId | string | Yes | The instance ID. | ha-cn-i7m2olkw201 |
| query | string | No | The query statement | query%3D1%26%26config%3Dstart%3A0%2Chit%3A10%2Cformat%3Ajson%26%26cluster%3Dgeneral |
| sql | string | No | The SQL statement that is executed in the query | query%3Dselect%20max(content_id)%20from%20generation |
Response parameters
| Field | Type | Description |
|---|---|---|
| requestId | String | The ID of the request. |
| result | String | The string returned by the Havenask engine. It can be in a JSON or an xmsql format. |
Examples
Sample success responses
JSONformat
{
"requestId": "9E5BCFAA-98B3-51D0-9188-B1BC07589337"
}Error codes
For a list of error codes, visit the Service error codes.
Change history
| Change time | Summary of changes | Operation |
|---|---|---|
| 2022-01-12 | Add Operation | View Change Details |
Example
Sample requests
sql: GET /openapi/ha3/instances/ha3_instances_id/query?sql=query%3Dselect+%2A+from+mx_index1217
query: GET /openapi/ha3/instances/ha3_instances_id/query?query=config%3Dhit%3A4%2Cformat%3Ajson%2Cfetch_summary_type%3Apk%2Cqrs_chain%3Asearch%26%26query%3Did%3A8148508889615505646%26%26cluster%3Dgeneral
Sample responses
Success responses
{
"requestId": "0A6EB64B-B4C8-CF02-810F-E660812972FF",
"result": {}
}