Create Fast Query CreateFastQuery
Last Updated：2025-11-14
Description
To create the fast query name, the following guidelines must be met:
- Fast query names must be unique per account and per region.
- The fast query name shall not be longer than 128 characters
- Only these characters are permitted for fast query name: a-z, A-Z, 0-9, '_', '-', '.'"
Request
- Request syntax
POST /v1/fastquery HTTP/1.1
Host: <Endpoint>
Authorization: <Authorization String>
Content-Type: application/json; charset=utf-8
{
"fastQueryName": <fastQueryName>,
"project": <project>,
"logStoreName": <logStoreName>,
"logStreamName": <logStreamName>,
"query": <query>,
"description": <description>
}- Request headers
No additional headers are required beyond the standard request headers.
- Request parameters
| Parameter name | Types | Required or not | Parameter location | Description |
|---|---|---|---|---|
| fastQueryName | String | Yes | RequestBody | Fast query name |
| query | String | Yes | RequestBody | Fast query statement |
| description | String | No | RequestBody | Information description |
| project | String | No | RequestBody | Project name, default |
| logStoreName | String | Yes | RequestBody | Logstore name |
| logStreamName | String | No | RequestBody | Logstream name |
Response
- Response headers
No additional headers are required beyond the standard response headers.
- Response parameters
None
Error code
Apart from standard error codes, the following codes may be returned:
| Error code | Error message | Description | HTTP status code |
|---|---|---|---|
| FastQueryAlreadyExist | FastQuery [fastQueryName] already exists | FastQuery already exists | 409 |
Note: [fastQueryName] in error message may be replaced with a specific name.
Example
- Request example
POST /v1/fastquery HTTP/1.1
Host: bls-log.bj.baidubce.com
Authorization:bce-auth-v1/18717522d39411e9b721df098b0b908c/2019-09-10T07:00:20Z/1800/content-type;host;x-bce-date;x-bce-request-id/6a7cb6c9ac7ec156c805e55e7d0bcfc443b47feee97cf099c1c0d93a0b4c8304
Content-Type: application/json; charset=utf-8
{
"fastQueryName": "demo",
"project": "default",
"logStoreName": "test",
"logStreamName": "my-stream1"
"query": "select sum(bytes_in) where @timestamp > 1573104162010",
"description": "sum bytes_in"
}- Response example
HTTP/1.1 201
Content-Type: application/json; charset=utf-8
X-Bce-Request-Id: 2eeba101-4cc7-4cfe-b5ac-a3be8d060e33
Date: Fri, 10 Apr 2020 04:42:37 GMT