# Retrieve a specific Build resource. **GET /v1/Services/{ServiceSid}/Builds/{Sid}/Status** Retrieve a specific Build resource. The status of a Build resource. ## Servers - https://serverless.twilio.com: https://serverless.twilio.com () ## Authentication methods - Account sid auth token ## Parameters ### Path parameters - **ServiceSid** (string) The SID of the Service to fetch the Build resource from. - **Sid** (string) The SID of the Build resource to fetch. ## 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) - **sid** (string | null) The unique string that we created to identify the Build resource. - **account_sid** (string | null) The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the Build resource. - **service_sid** (string | null) The SID of the Service that the Build resource is associated with. - **status** (string) The status of the Build. Can be: `building`, `completed`, or `failed`. - **url** (string(uri) | null) The absolute URL of the Build Status resource. [Powered by Bump.sh](https://bump.sh)