Description: A runner token is a unique identifier used to register a runner with a continuous integration/continuous deployment (CI/CD) system. This token is essential for establishing a secure connection between the runner, which is an agent that executes CI/CD jobs, and the server. By using a runner token, it ensures that only authorized runners can interact with the project or system, helping to maintain the security and integrity of the development process. Tokens are generated by the project or system administrator and can be revoked or regenerated as needed. This provides additional control over who can run jobs and access project resources. Additionally, runner tokens can be specific to each project or shared across multiple projects, allowing for flexibility in configuring CI/CD environments. In summary, the runner token is a critical component in CI/CD architecture, facilitating the automation of development processes and ensuring that interactions between runners and the server are secure and controlled.