# API Connectors

{% content-ref url="api-connectors/dynamic-dropdown-options" %}
[dynamic-dropdown-options](https://docs.feathery.io/platform/build-forms/advanced-logic/examples/api-connectors/dynamic-dropdown-options)
{% endcontent-ref %}

{% content-ref url="api-connectors/dynamic-form-navigation" %}
[dynamic-form-navigation](https://docs.feathery.io/platform/build-forms/advanced-logic/examples/api-connectors/dynamic-form-navigation)
{% endcontent-ref %}

{% content-ref url="api-connectors/pre-fill-form-from-salesforce" %}
[pre-fill-form-from-salesforce](https://docs.feathery.io/platform/build-forms/advanced-logic/examples/api-connectors/pre-fill-form-from-salesforce)
{% endcontent-ref %}

{% content-ref url="api-connectors/pre-fill-field-options-from-google-sheets" %}
[pre-fill-field-options-from-google-sheets](https://docs.feathery.io/platform/build-forms/advanced-logic/examples/api-connectors/pre-fill-field-options-from-google-sheets)
{% endcontent-ref %}

{% content-ref url="api-connectors/pre-fill-form-from-hubspot" %}
[pre-fill-form-from-hubspot](https://docs.feathery.io/platform/build-forms/advanced-logic/examples/api-connectors/pre-fill-form-from-hubspot)
{% endcontent-ref %}