CF7 Provide a script for redirection as below

PROPERTY                      DESCRIPTION
detail.contactFormId          The ID of the contact form.
detail.pluginVersion          The version of Contact Form 7 plugin.
detail.contactFormLocale      The locale code of the contact form.
detail.unitTag                The unit-tag of the contact form.
detail.containerPostId        The ID of the post that the contact form is placed in.

• wpcf7invalid — Fires when an Ajax form submission has completed successfully, but mail hasn’t been sent because there are fields with invalid input.
• wpcf7spam — Fires when an Ajax form submission has completed successfully, but mail hasn’t been sent because a possible spam activity has been detected.
• wpcf7mailsent — Fires when an Ajax form submission has completed successfully, and mail has been sent.
• wpcf7mailfailed — Fires when an Ajax form submission has completed successfully, but it has failed in sending mail.
• wpcf7submit — Fires when an Ajax form submission has completed successfully, regardless of other incidents.