# Logic How-tos

{% content-ref url="logic-how-tos/how-to-set-up-stripe" %}
[how-to-set-up-stripe](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/how-to-set-up-stripe)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/how-to-create-a-custom-validation-formula-for-inputs" %}
[how-to-create-a-custom-validation-formula-for-inputs](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/how-to-create-a-custom-validation-formula-for-inputs)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/how-to-ping-an-api" %}
[how-to-ping-an-api](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/how-to-ping-an-api)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/computed-fields/how-to-store-a-password" %}
[how-to-store-a-password](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/computed-fields/how-to-store-a-password)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/setting-up-data-outputs/how-to-add-airtable-as-data-output" %}
[how-to-add-airtable-as-data-output](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/setting-up-data-outputs/how-to-add-airtable-as-data-output)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/setting-up-data-outputs/how-to-add-zapier-webhooks-to-your-flow" %}
[how-to-add-zapier-webhooks-to-your-flow](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/setting-up-data-outputs/how-to-add-zapier-webhooks-to-your-flow)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/how-to-fetch-dropdown-options-from-an-api" %}
[how-to-fetch-dropdown-options-from-an-api](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/how-to-fetch-dropdown-options-from-an-api)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/computed-fields/how-to-bring-data-from-google-sheet" %}
[how-to-bring-data-from-google-sheet](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/computed-fields/how-to-bring-data-from-google-sheet)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/computed-fields/how-to-fetch-safely-from-savvy" %}
[how-to-fetch-safely-from-savvy](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/computed-fields/how-to-fetch-safely-from-savvy)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/computed-fields/fetching-data-from-a-specific-row-in-airtable-in-a-computed-field" %}
[fetching-data-from-a-specific-row-in-airtable-in-a-computed-field](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/computed-fields/fetching-data-from-a-specific-row-in-airtable-in-a-computed-field)
{% endcontent-ref %}

{% content-ref url="logic-how-tos/prefilling-answers-into-your-flow" %}
[prefilling-answers-into-your-flow](https://trysavvy.gitbook.io/savvy/how-tos/logic-how-tos/prefilling-answers-into-your-flow)
{% endcontent-ref %}
