# List sender and recipient domains **GET /extraction/case/email-domains** Lists the domains in the from, to, cc and bcc addresses of the emails in the mailboxes linked to the caller's extraction code, with how many emails each appears in. ## Servers - http://api.example.com: http://api.example.com () ## Authentication methods - Access token ## Parameters ### Query parameters - **sourceEmails** (array[string]) Restrict to these source mailboxes (provider emails). Omit to cover every mailbox in the case. ## Responses ### 200 #### Body: application/json (object) - **data** (object) - **statusCode** (number) - **timestamp** (string(date-time)) [Powered by Bump.sh](https://bump.sh)