Query Params

URL Pattern with Redirect and External ID

This document describes the URL pattern used to access Falaê platform surveys with support for dynamic redirection and external identification.

URL Structure

https://falae.experienciab2s.com/:id?red=:redirect_link&ext_id=:external_id

URL Parameters

Parameter	Description
:id	Survey ID — dynamic value generated for each customer and survey.
red	Redirect link — URL to which the user will be redirected after completing the survey. Must be sent via URL parameter to ensure it overrides any previously configured redirect on the platform. (Only works if configured in the integration for this behavior)
ext_id	External ID — identification value from the partner system (e.g., partner platform ID). This parameter is prepared on the frontend, but for complete and dynamic use, a backend endpoint needs to be exposed for receiving and processing this information.

Important Notes

Redirect

The redirect can be sent via the red parameter, even when there is already a redirect configured on the backend. However, for the redirect to work, it needs to be communicated to the Falaê team to add this configuration to the integration.

External ID

The ext_id parameter is optional but recommended in integrations that require origin tracking or association with external IDs.

Support

Need help with Query Params integration? Contact us:

• Email: contato@falae.app