C1000-138 practice question 1 of 15

Which action will reload all the default notifications and overwrite any customizations of notification templates?

Full set: 60 questions

Answer options

A: Updating the curly brace template_name variable in the handlebars syntax

B: Disabling and re-enabling template customization toggle Correct answer

C: Transferring ownership of the customized template to another user

D: Renaming the customized notification template

Correct Answer:

B. Disabling and re-enabling template customization toggle

Explanation

The Developer Portal allows administrators to customize email notification templates. If these templates have been modified, there is a built-in mechanism to revert all of them to their original state. This is achieved by navigating to the notification settings, disabling the "Customize templates" toggle switch, and then re-enabling it. This action discards all saved customizations and reloads the default system templates, providing a clean slate. This is the official procedure for resetting all notification templates at once.

Why Incorrect

A. Updating the handlebars syntax is the method for customizing a template, not for resetting it to the default.
C. Transferring ownership is an administrative action that changes who can manage the template; it does not alter the template's content.
D. Renaming a template changes its name identifier but does not affect the customized content within the template itself.

References

- IBM API Connect v10.x Knowledge Center, "Administering the Developer Portal", section "Configuring email notifications for the Developer Portal". This documentation explicitly describes the process: "To revert to the default templates, move the Customize templates slider to the Off position, then move it back to the On position."

Question breakdown

Tests: Manage and customize notification templates
Difficulty: Easy

Key idea: The template customization toggle is a global switch, and turning it off discards every custom template and restores the shipped defaults.

How to reach the answer

The clue is 'reload all the default notifications', so the answer must be an action that affects every template at once.
Editing one variable, renaming one template, or changing who owns it only touches a single template.
Only the global customization setting controls whether custom templates are used at all.
Disabling it reverts every template to default, and re-enabling it starts you again from the defaults, so B is the answer.

Each option

AIncorrect. Changing a handlebars variable alters the content of one template and does not trigger a global reload of defaults.
BCorrect. Turning customization off reverts all templates to the defaults, so turning it back on leaves you with defaults and your earlier edits are lost.
CIncorrect. Ownership transfer is not a mechanism that resets notification template content.
DIncorrect. Renaming changes the identity of one template only and does not restore the shipped set.

Common trap: Template-level edits such as variables or renames can seem like they might 'refresh' the template, but none of them touch the global default set.

In practice: Admins sometimes toggle customization off to test the default emails and are surprised that their branded templates are gone. Back up custom templates before flipping the switch.

Remember: Disabling the template customization toggle wipes all custom notification templates and restores the defaults.

Drafted with AI assistance and checked against the answer key.

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