# Fetch domain config messaging service **GET /v1/LinkShortening/MessagingService/{MessagingServiceSid}/DomainConfig** ## Servers - https://messaging.twilio.com: https://messaging.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Path parameters - **MessagingServiceSid** (string) Unique string used to identify the Messaging service that this domain should be associated with. ## Responses ### 200 OK #### Headers - **Access-Control-Allow-Origin** (string) Specify the origin(s) allowed to access the resource - **Access-Control-Allow-Methods** (string) Specify the HTTP methods allowed when accessing the resource - **Access-Control-Allow-Headers** (string) Specify the headers allowed when accessing the resource - **Access-Control-Allow-Credentials** (boolean) Indicates whether the browser should include credentials - **Access-Control-Expose-Headers** (string) Headers exposed to the client #### Body: application/json (object) - **domain_sid** (string | null) The unique string that we created to identify the Domain resource. - **config_sid** (string | null) The unique string that we created to identify the Domain config (prefix ZK). - **messaging_service_sid** (string | null) The unique string that identifies the messaging service - **fallback_url** (string(uri) | null) Any requests we receive to this domain that do not match an existing shortened message will be redirected to the fallback url. These will likely be either expired messages, random misdirected traffic, or intentional scraping. - **callback_url** (string(uri) | null) URL to receive click events to your webhook whenever the recipients click on the shortened links. - **continue_on_failure** (boolean | null) Boolean field to set customer delivery preference when there is a failure in linkShortening service - **date_created** (string(date-time) | null) Date this Domain Config was created. - **date_updated** (string(date-time) | null) Date that this Domain Config was last updated. - **url** (string(uri) | null) [Powered by Bump.sh](https://bump.sh)