Updated on 2026-03-16 GMT+08:00

Deleting SQL Throttling Rules

Function

This API is used to delete SQL throttling rules. Before calling this API:

Learn how to authenticate it.
Obtain the required region and endpoint.

URI

DELETE /v3/{project_id}/instances/{instance_id}/sql-filter/rules

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Definition Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID. Constraints N/A Range The value contains 32 characters. Only letters and digits are allowed. Default Value N/A
instance_id	Yes	String	Definition Instance ID, which uniquely identifies an instance. Constraints N/A Range The value contains 36 characters with a suffix of in07. Only letters and digits are allowed. Default Value N/A

Request Parameters

**Table 2** Request header parameters
Parameter	Mandatory	Type	Description
X-Auth-Token	Yes	String	Definition User token. To obtain this value, call the IAM API for obtaining a user token. The value of X-Subject-Token in the response header is the token value. Constraints N/A Range N/A Default Value N/A
X-Language	No	String	Definition Request language type. Constraints N/A Range en-us zh-cn Default Value en-us

**Table 3** Request body parameter
Parameter	Mandatory	Type	Description
sql_filter_rules	Yes	Array of DeleteNodeSqlFilterRuleInfo objects	Definition SQL throttling rules for nodes.

**Table 4** DeleteNodeSqlFilterRuleInfo
Parameter	Mandatory	Type	Description
node_id	Yes	String	Definition Node ID. Constraints N/A Range The value contains 36 characters, starting with a UUID and ending with no07. Only letters and digits are allowed. Default Value N/A
rules	Yes	Array of DeleteNodeSqlFilterRule objects	Definition SQL throttling rules to be deleted. Constraints N/A

**Table 5** DeleteNodeSqlFilterRule
Parameter	Mandatory	Type	Description
sql_type	Yes	String	Definition SQL statements. Constraints To set the value to INSERT, the kernel version must be later than 2.0.54.240600. Range SELECT UPDATE DELETE INSERT Default Value N/A
patterns	Yes	Array of strings	Definition SQL throttling rules. Constraints N/A Range A rule can consist of up to 128 keywords. The keywords are separated by tildes (~), for example, select~from~t1. The rule cannot contain backslashes (\), commas (,), or double tildes (~~). It cannot end with tildes (~). Default Value N/A

Response Parameters

Status code: 200

**Table 6** Response body parameter
Parameter	Type	Description
job_id	String	Definition ID of the task for deleting SQL throttling rules. Range N/A

Status code: 400

**Table 7** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Status code: 500

**Table 8** Response body parameters
Parameter	Type	Description
error_code	String	Error code.
error_msg	String	Error message.

Example Request

Deleting SQL throttling rules (SQL statements include SELECT, UPDATE, and DELETE.)

DELETE https://{endpoint}/v3/054e292c9880d4992f02c0196d3ea468/instance/af315b8e6aaa41799bd9a31f2de15abcin07/sql-filter/rules
{
  "sql_filter_rules" : [ {
    "node_id" : "c01a5645eb2c4fb6a9373542f5366e50no07",
    "rules" : [ {
      "sql_type" : "SELECT",
      "patterns" : [ "select~from~t1", "select~from~t2" ]
    }, {
      "sql_type" : "UPDATE",
      "patterns" : [ "update~t3~where~id" ]
    } ]
  }, {
    "node_id" : "b234a5645eb2c4ji3b9372342f5362397no07",
    "rules" : [ {
      "sql_type" : "SELECT",
      "patterns" : [ "select~from~t1", "select~from~t2" ]
    }, {
      "sql_type" : "DELETE",
      "patterns" : [ "delete~t3~where~id" ]
    } ]
  } ]
}

Example Response

Status code: 200

Success.

{
  "job_id" : "aef6a470-fb63-4d5b-b644-12ead7e019b3"
}

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.

Parent topic: SQL Throttling