UpdateSqlInjectionMatchSetRequest Class

Container for the parameters to the UpdateSqlInjectionMatchSet operation.

This is AWS WAF Classic documentation. For more information, see AWS WAF Classic in the developer guide.

For the latest version of AWS WAF, use the AWS WAFV2 API and see the AWS WAF Developer Guide. With the latest version, AWS WAF has a single set of endpoints for regional and global use.

Inserts or deletes SqlInjectionMatchTuple objects (filters) in a SqlInjectionMatchSet. For each SqlInjectionMatchTuple object, you specify the following values:

Action: Whether to insert the object into or delete the object from the array. To change a SqlInjectionMatchTuple, you delete the existing object and add a new one.
FieldToMatch: The part of web requests that you want AWS WAF to inspect and, if you want AWS WAF to inspect a header or custom query parameter, the name of the header or parameter.
TextTransformation: Which text transformation, if any, to perform on the web request before inspecting the request for snippets of malicious SQL code.
You can only specify a single type of TextTransformation.

You use SqlInjectionMatchSet objects to specify which CloudFront requests that you want to allow, block, or count. For example, if you're receiving requests that contain snippets of SQL code in the query string and you want to block the requests, you can create a SqlInjectionMatchSet with the applicable settings, and then configure AWS WAF to block the requests.

To create and configure a SqlInjectionMatchSet, perform the following steps:

Submit a CreateSqlInjectionMatchSet request.
Use GetChangeToken to get the change token that you provide in the ChangeToken parameter of an UpdateIPSet request.
Submit an UpdateSqlInjectionMatchSet request to specify the parts of web requests that you want AWS WAF to inspect for snippets of SQL code.

For more information about how to use the AWS WAF API to allow or block HTTP requests, see the AWS WAF Developer Guide.

Inheritance Hierarchy

System.Object
  Amazon.Runtime.AmazonWebServiceRequest
    Amazon.WAF.AmazonWAFRequest
      Amazon.WAF.Model.UpdateSqlInjectionMatchSetRequest

Namespace: Amazon.WAF.Model
Assembly: AWSSDK.WAF.dll
Version: 3.x.y.z

Syntax

public class UpdateSqlInjectionMatchSetRequest : AmazonWAFRequest
         IAmazonWebServiceRequest

The UpdateSqlInjectionMatchSetRequest type exposes the following members

Constructors

	Name	Description
	UpdateSqlInjectionMatchSetRequest()

Properties

Name Type Description

Name	Type	Description
ChangeToken	System.String	Gets and sets the property ChangeToken. The value returned by the most recent call to GetChangeToken.
SqlInjectionMatchSetId	System.String	Gets and sets the property SqlInjectionMatchSetId. The `SqlInjectionMatchSetId` of the `SqlInjectionMatchSet` that you want to update. `SqlInjectionMatchSetId` is returned by CreateSqlInjectionMatchSet and by ListSqlInjectionMatchSets.
Updates	System.Collections.Generic.List<Amazon.WAF.Model.SqlInjectionMatchSetUpdate>	Gets and sets the property Updates. An array of `SqlInjectionMatchSetUpdate` objects that you want to insert into or delete from a SqlInjectionMatchSet. For more information, see the applicable data types: SqlInjectionMatchSetUpdate: Contains `Action` and `SqlInjectionMatchTuple` SqlInjectionMatchTuple: Contains `FieldToMatch` and `TextTransformation` FieldToMatch: Contains `Data` and `Type`

ChangeToken

System.String

Gets and sets the property ChangeToken.

The value returned by the most recent call to GetChangeToken.

SqlInjectionMatchSetId

System.String

Gets and sets the property SqlInjectionMatchSetId.

The SqlInjectionMatchSetId of the SqlInjectionMatchSet that you want to update. SqlInjectionMatchSetId is returned by CreateSqlInjectionMatchSet and by ListSqlInjectionMatchSets.

Updates

System.Collections.Generic.List<Amazon.WAF.Model.SqlInjectionMatchSetUpdate>

Gets and sets the property Updates.

An array of SqlInjectionMatchSetUpdate objects that you want to insert into or delete from a SqlInjectionMatchSet. For more information, see the applicable data types:

SqlInjectionMatchSetUpdate: Contains Action and SqlInjectionMatchTuple
SqlInjectionMatchTuple: Contains FieldToMatch and TextTransformation
FieldToMatch: Contains Data and Type

Examples

The following example deletes a SqlInjectionMatchTuple object (filters) in a SQL injection match set with the ID example1ds3t-46da-4fdb-b8d5-abc321j569j5.

To update a SQL injection match set


var client = new AmazonWAFClient();
var response = client.UpdateSqlInjectionMatchSet(new UpdateSqlInjectionMatchSetRequest 
{
    ChangeToken = "abcd12f2-46da-4fdb-b8d5-fbd4c466928f",
    SqlInjectionMatchSetId = "example1ds3t-46da-4fdb-b8d5-abc321j569j5",
    Updates = new List<SqlInjectionMatchSetUpdate> {
        new SqlInjectionMatchSetUpdate {
            Action = "DELETE",
            SqlInjectionMatchTuple = new SqlInjectionMatchTuple {
                FieldToMatch = new FieldToMatch { Type = "QUERY_STRING" },
                TextTransformation = "URL_DECODE"
            }
        }
    }
});

string changeToken = response.ChangeToken;

Version Information

.NET Core App:
Supported in: 3.1

.NET Standard:
Supported in: 2.0

.NET Framework:
Supported in: 4.5, 4.0, 3.5