// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
impl super::Client {
    /// Constructs a fluent builder for the [`ListBackendEnvironments`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder) operation.
    ///
    /// - The fluent builder is configurable:
    ///   - [`app_id(impl Into<String>)`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::app_id) / [`set_app_id(Option<String>)`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::set_app_id):<br>required: **true**<br><p>The unique ID for an Amplify app.</p><br>
    ///   - [`environment_name(impl Into<String>)`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::environment_name) / [`set_environment_name(Option<String>)`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::set_environment_name):<br>required: **false**<br><p>The name of the backend environment</p><br>
    ///   - [`next_token(impl Into<String>)`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::next_token) / [`set_next_token(Option<String>)`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::set_next_token):<br>required: **false**<br><p>A pagination token. Set to null to start listing backend environments from the start. If a non-null pagination token is returned in a result, pass its value in here to list more backend environments.</p><br>
    ///   - [`max_results(i32)`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::max_results) / [`set_max_results(Option<i32>)`](crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::set_max_results):<br>required: **false**<br><p>The maximum number of records to list in a single response.</p><br>
    /// - On success, responds with [`ListBackendEnvironmentsOutput`](crate::operation::list_backend_environments::ListBackendEnvironmentsOutput) with field(s):
    ///   - [`backend_environments(Vec::<BackendEnvironment>)`](crate::operation::list_backend_environments::ListBackendEnvironmentsOutput::backend_environments): <p>The list of backend environments for an Amplify app.</p>
    ///   - [`next_token(Option<String>)`](crate::operation::list_backend_environments::ListBackendEnvironmentsOutput::next_token): <p>A pagination token. If a non-null pagination token is returned in a result, pass its value in another request to retrieve more entries.</p>
    /// - On failure, responds with [`SdkError<ListBackendEnvironmentsError>`](crate::operation::list_backend_environments::ListBackendEnvironmentsError)
    pub fn list_backend_environments(&self) -> crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder {
        crate::operation::list_backend_environments::builders::ListBackendEnvironmentsFluentBuilder::new(self.handle.clone())
    }
}