# Templates Introduction & Tutorial You can start creating your document templates in any editor. You need to replace all fields that you are expecting to fill automatically with special tags sourrended by special “curly” brackets. * If you want to control particular place in document use Fields * If you want to control whole sections/page/parts of document use Sections * If you want to create/calculate part of document based on calculations or conditions use Smart Fields or Smart Sections > You can create templates step by step. You can upload template with more fields later on --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.documentero.com/documentation/templates-introduction-and-tutorial.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.