BP_REST_Group_Membership_Endpoint::get_collection_params()

	public function get_collection_params() {
		$params                       = parent::get_collection_params();
		$params['context']['default'] = 'view';
		$statuses                     = array( 'last_joined', 'first_joined', 'alphabetical', 'group_role' );

		if ( bp_is_active( 'activity' ) ) {
			$statuses[] = 'group_activity';
		}

		$params['status'] = array(
			'description'       => __( 'Sort the order of results by the status of the group members.', 'buddyboss' ),
			'default'           => 'last_joined',
			'type'              => 'string',
			'enum'              => $statuses,
			'sanitize_callback' => 'sanitize_key',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['roles'] = array(
			'description'       => __( 'Ensure result set includes specific group roles.', 'buddyboss' ),
			'default'           => array(),
			'type'              => 'array',
			'items'             => array(
				'type' => 'string',
				'enum' => array_keys( bp_groups_get_group_roles() ),
			),
			'sanitize_callback' => 'bp_rest_sanitize_string_list',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['exclude'] = array(
			'description'       => __( 'Ensure result set excludes specific member IDs.', 'buddyboss' ),
			'default'           => array(),
			'type'              => 'array',
			'items'             => array( 'type' => 'integer' ),
			'sanitize_callback' => 'wp_parse_id_list',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['exclude_admins'] = array(
			'description'       => __( 'Whether results should exclude group admins and mods.', 'buddyboss' ),
			'default'           => true,
			'type'              => 'boolean',
			'sanitize_callback' => 'rest_sanitize_boolean',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['exclude_banned'] = array(
			'description'       => __( 'Whether results should exclude banned group members.', 'buddyboss' ),
			'default'           => true,
			'type'              => 'boolean',
			'sanitize_callback' => 'rest_sanitize_boolean',
			'validate_callback' => 'rest_validate_request_arg',
		);

		$params['scope'] = array(
			'description'       => __( 'Limit result set to items with a specific scope.', 'buddyboss' ),
			'type'              => 'string',
			'context'           => array( 'view' ),
			'enum'              => array( 'invite', 'invite-friends', 'invited' ),
			'sanitize_callback' => 'sanitize_text_field',
			'validate_callback' => 'rest_validate_request_arg',
		);

		/**
		 * Filters the collection query params.
		 *
		 * @param array $params Query params.
		 */
		return apply_filters( 'bp_rest_group_members_collection_params', $params );
	}