# POST Endpoints ## ZioMark's HUB Multipurpose API POST Endpoints Welcome to ZioMark's HUB Multipurpose API! Our API offers a diverse range of functionalities accessible through `POST` requests. With these endpoints, you can perform various operations that require submitting data or performing actions on the server. ### Overview Our API provides `POST` endpoints for a wide range of tasks, including: * Calculating loan payments based on loan amount, interest rate, and duration. * Generating PDF documents from HTML content. * Creating dynamic images with customized text overlays on background images. * Converting text to QR codes with customizable options. * Fetching geolocation data for specified addresses. * Uploading files and performing operations like converting Excel files to CSV format. These endpoints allow you to interact with the API in a more interactive and dynamic manner. Whether you need to perform complex calculations, generate documents, or manipulate data, our API's `POST` endpoints provide the necessary functionality. For detailed documentation on each endpoint, including request body formats and response formats, please refer to the corresponding sections below. --- # 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.ziomark.xyz/post-endpoints.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.