# Utility

- [JSON Schema](/workflows/workflow-steps/utility/json-schema.md): Configure a workflow step that defines structured fields and returns JSON-shaped output for later steps
- [Custom API](/workflows/workflow-steps/utility/custom-api.md): Configure a workflow step that makes an HTTP request and stores the response for later steps
- [Document to Text](/workflows/workflow-steps/utility/document-to-text.md): Configure a workflow step that fetches a document from a URL and extracts text for later steps
- [PDF Generation](/workflows/workflow-steps/utility/pdf-generation.md): Configure a workflow step that converts markdown content into a PDF result inside Fetch Hive