template.json

Every template directory may include a template.json manifest alongside index.html. It defines the template's display name and its editable fields. When a template is synced from GitHub, the name becomes the template's title and each field becomes an editable input.

A machine-readable JSON Schema is published for editor autocompletion and validation. Reference it from your file with $schema:

{
    "$schema": "https://docs.allegrocdp.com/template.schema.json",
    "name": "Newsletter Signup",
    "fields": [
        {
            "slug": "headline",
            "type": "text",
            "label": "Headline",
            "default_value": "Stay in the know"
        }
    ]
}

Top-level properties

Property	Type	Required	Description
name	string	Yes	Display name (title) of the template. Used as the template title on sync.
fields	array	Yes	The editable fields exposed by the template. May be empty.

Field properties

Property	Type	Required	Description
slug	string	Yes	Placeholder identifier. Lowercase letters, numbers, -, and _ only (^[a-z0-9_-]+$).
type	string	Yes	One of text, number, checkbox.
label	string	No	Human-readable label shown in the editor. Used as the field's description on sync.
default_value	any	No	Initial value used by the local preview editor.
description	string	No	Help text. Used as the field's description on sync when label is absent.

Field description on sync

When syncing from GitHub, a field's stored description is taken from label first, then description, then an empty string.

Complete example

{
    "$schema": "https://docs.allegrocdp.com/template.schema.json",
    "name": "Newsletter Signup",
    "fields": [
        { "slug": "headline", "type": "text", "label": "Headline", "default_value": "Stay in the know" },
        { "slug": "input_placeholder", "type": "text", "label": "Input placeholder", "default_value": "Enter your email" },
        { "slug": "button_text", "type": "text", "label": "Button text", "default_value": "Subscribe" },
        { "slug": "show_privacy_note", "type": "checkbox", "label": "Show privacy note" }
    ]
}