# Get back filing request options

> GET /v1/filings/back-filing-request/options

Source: https://docs.trykintsugi.com/reference/get-back-filing-request-options

GET /v1/filings/back-filing-request/options

Get back filing request options

Eligible US registrations and periods for a customer back-filing request.

Category: Filings

Response fields:
registrations (BackFilingRequestRegistrationOption[], required)
  registration_id (string, required)
  state_code (string, required)
  remittance_tag (string, required)
  periods (BackFilingRequestPeriod[], required)
    start_date (string, required)
    end_date (string, required)
    label (string, required)
help_article_url (string, required)
help_article_label (string, required)

Response statuses: 200, 422

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Index of every page: https://docs.trykintsugi.com/llms.txt