> For the complete documentation index, see [llms.txt](https://docs.rierino.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions.md).

# Core Actions

- [Write Data](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/write-data.md): These actions provide ability to create, update, delete records on a state manager on demand, facilitating common REST API write calls
- [Read Data](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/read-data.md): These actions provide ability to select one, multiple or all records from a state manager on demand, facilitating common REST API read calls.
- [Query Data](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/query-data.md): These actions provide ability to generate and execute system specific queries on a query manager on demand, from simple select statements to complex requests.
- [Apply Rules](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/apply-rules.md): These actions provide ability to evaluate a list of rules and returns results based on matches.
- [Call Rest API](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/call-rest-api.md): These actions provide ability to make REST based calls to other internal or external services and return their results for API-based integrations.
- [Generate Text/Html](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/generate-text-html.md): These actions provide ability to produce text outputs using templates and input payload.
- [Parse Html](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/parse-html.md): These actions provide ability to parse HTML documents and return their contents as structured JSON.
- [Generate Secrets](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/generate-secrets.md): These actions provide ability to encrypt, decrypt and hash data, as well as validate and generate tokens and certificates.
- [Orchestrate User Task](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/orchestrate-user-task.md): These actions provide ability to include human actions and time delays in API calls.
- [Perform File Operation](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/perform-file-operation.md): These actions provide ability to interact with local and remote file systems for directory and file operations.
- [Run Shell Command](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/run-shell-command.md): These actions provide ability to execute shell commands.
- [Send/Receive Emails](https://docs.rierino.com/devops/api-event-and-process-flows/configuring-saga-steps/event-step/core-actions/send-receive-emails.md): These actions provide ability to send and receive emails using existing email servers.


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