Formspark Documentation

# Feedback page

After submitting a form, the user will be redirected to a generic feedback page hosted by Formspark.

Feedback OK

You can customize the look-and-feel and content of the default feedback page with the following reserved input names.

# _feedback.whitelabel

Removes all Formspark branding from the feedback page. You need an upgraded workspace to unlock this feature.

Default value: false

<form action="https://submit-form.com/your-form-id">
  <input type="hidden" name="_feedback.whitelabel" value="true" />
  <input type="email" name="email" />
  <button type="submit">Subscribe</button>
</form>

# _feedback.dark

Toggles dark mode.

Default value: false

<form action="https://submit-form.com/your-form-id">
  <input type="hidden" name="_feedback.dark" value="true" />
  <input type="email" name="email" />
  <button type="submit">Subscribe</button>
</form>

Feedback dark mode

# _feedback.language

Customizes the language of the feedback page.

Default value: "en"

Supported values:

Value Language
"en" English
"ru" Russian
"es" Spanish
"pt" Portuguese
"fr" French
"it" Italian
"de" German
"nl" Dutch

# _feedback.success.title

Customizes the title of the success feedback page.

Default value: "Your form has been submitted."

# _feedback.success.message

Customizes the message of the success feedback page.

Default value: none

# _feedback.error.title

Customizes the title of the error feedback page.

Default value: "An error has occurred."

# _feedback.error.message

Customizes the message of the error feedback page.

Default value: "Please try again."

# Example

<form action="https://submit-form.com/your-form-id">
  <input
    type="hidden"
    name="_feedback.success.title"
    value="I'm a custom title!"
  />
  <input type="email" name="email" />
  <button type="submit">Subscribe</button>
</form>

Feedback OK custom title

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