// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`UpdateRuleGroup`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`name(impl Into<String>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::name) / [`set_name(Option<String>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::set_name):<br>required: **true**<br><p>The name of the rule group. You cannot change the name of a rule group after you create it.</p><br>
    ///   - [`scope(Scope)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::scope) / [`set_scope(Option<Scope>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::set_scope):<br>required: **true**<br><p>Specifies whether this is for an Amazon CloudFront distribution or for a regional application. A regional application can be an Application Load Balancer (ALB), an Amazon API Gateway REST API, an AppSync GraphQL API, an Amazon Cognito user pool, an App Runner service, or an Amazon Web Services Verified Access instance.</p> <p>To work with CloudFront, you must also specify the Region US East (N. Virginia) as follows:</p> <ul>  <li>   <p>CLI - Specify the Region when you use the CloudFront scope: <code>--scope=CLOUDFRONT --region=us-east-1</code>.</p></li>  <li>   <p>API and SDKs - For all calls, use the Region endpoint us-east-1.</p></li> </ul><br>
    ///   - [`id(impl Into<String>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::id) / [`set_id(Option<String>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::set_id):<br>required: **true**<br><p>A unique identifier for the rule group. This ID is returned in the responses to create and list commands. You provide it to operations like update and delete.</p><br>
    ///   - [`description(impl Into<String>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::description) / [`set_description(Option<String>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::set_description):<br>required: **false**<br><p>A description of the rule group that helps with identification.</p><br>
    ///   - [`rules(Rule)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::rules) / [`set_rules(Option<Vec::<Rule>>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::set_rules):<br>required: **false**<br><p>The <code>Rule</code> statements used to identify the web requests that you want to manage. Each rule includes one top-level statement that WAF uses to identify matching web requests, and parameters that govern how WAF handles them.</p><br>
    ///   - [`visibility_config(VisibilityConfig)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::visibility_config) / [`set_visibility_config(Option<VisibilityConfig>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::set_visibility_config):<br>required: **true**<br><p>Defines and enables Amazon CloudWatch metrics and web request sample collection.</p><br>
    ///   - [`lock_token(impl Into<String>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::lock_token) / [`set_lock_token(Option<String>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::set_lock_token):<br>required: **true**<br><p>A token used for optimistic locking. WAF returns a token to your <code>get</code> and <code>list</code> requests, to mark the state of the entity at the time of the request. To make changes to the entity associated with the token, you provide the token to operations like <code>update</code> and <code>delete</code>. WAF uses the token to ensure that no changes have been made to the entity since you last retrieved it. If a change has been made, the update fails with a <code>WAFOptimisticLockException</code>. If this happens, perform another <code>get</code>, and use the new token returned by that operation.</p><br>
    ///   - [`custom_response_bodies(impl Into<String>, CustomResponseBody)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::custom_response_bodies) / [`set_custom_response_bodies(Option<HashMap::<String, CustomResponseBody>>)`](crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::set_custom_response_bodies):<br>required: **false**<br><p>A map of custom response keys and content bodies. When you create a rule with a block action, you can send a custom response to the web request. You define these for the rule group, and then use them in the rules that you define in the rule group.</p> <p>For information about customizing web requests and responses, see <a href="https://docs.aws.amazon.com/waf/latest/developerguide/waf-custom-request-response.html">Customizing web requests and responses in WAF</a> in the <i>WAF Developer Guide</i>.</p> <p>For information about the limits on count and size for custom request and response settings, see <a href="https://docs.aws.amazon.com/waf/latest/developerguide/limits.html">WAF quotas</a> in the <i>WAF Developer Guide</i>.</p><br>
    /// - On success, responds with [`UpdateRuleGroupOutput`](crate::operation::update_rule_group::UpdateRuleGroupOutput) with field(s):
    ///   - [`next_lock_token(Option<String>)`](crate::operation::update_rule_group::UpdateRuleGroupOutput::next_lock_token): <p>A token used for optimistic locking. WAF returns this token to your <code>update</code> requests. You use <code>NextLockToken</code> in the same manner as you use <code>LockToken</code>.</p>
    /// - On failure, responds with [`SdkError<UpdateRuleGroupError>`](crate::operation::update_rule_group::UpdateRuleGroupError)
    pub fn update_rule_group(&self) -> crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder {
        crate::operation::update_rule_group::builders::UpdateRuleGroupFluentBuilder::new(self.handle.clone())
    }
}