# ServerlessV1Variable ## Operations - [Retrieve a list of all Variables.](https://twilio.demo.bump-doc.com/doc/serverless/operation/operation-listvariable.md) - [Create a new Variable.](https://twilio.demo.bump-doc.com/doc/serverless/operation/operation-createvariable.md) - [Retrieve a specific Variable.](https://twilio.demo.bump-doc.com/doc/serverless/operation/operation-fetchvariable.md) - [Update a specific Variable.](https://twilio.demo.bump-doc.com/doc/serverless/operation/operation-updatevariable.md) - [Delete a specific Variable.](https://twilio.demo.bump-doc.com/doc/serverless/operation/operation-deletevariable.md) [Powered by Bump.sh](https://bump.sh)