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Configurable options can be used in welcome emails and are numerically indexed within the services.options array. As an example, the value for the first configurable option would be available by using the following tag:

{services.options.0.value}

If you want to show all options, it's better to use a for loop. This will show the field label and the value, e.g. "License Key: 123-my-license-key"

{% for option in service.options %}
{option.option_label}: {option.value}
{% endfor %}

To determine what index your config option has, you can use the {% debug %} tag in your welcome email and observe the data. Do not leave the tag in your welcome email, it may contain sensitive data that should not be emailed to clients. Below is an example of the array using a config option label of "License Key", with a name of "license-key", and a value of "new-key-123-abcdefg-license". Indexes start at 0, so the first will have an index of 0, the second an index of 1, and so on.

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