# Overview CAMS will be offering a standalone suite of service offerings. Here we are providing a new service named OVD Ocr. This document covers integration of client application with OVD Ocr integration method and specifies the API requirement to fetch document from OVD Ocr. The API request and response are JSON based and communicated by POST method. The entire JSON will be a single input or output. This document provides technical details of OVD Ocr integration with applications of trusted partners. This document assumes that the reader is aware of OVD Ocr application functionality. OVD OCR API will allow reading of data from the Official ID Proof document provided by investor/customer. This will allow users to save time and effort in typing their address details on-screen. This will be applicable for PAN, AADHAAR, PASSPORT, VOTER ID. --- # 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://camsonline.gitbook.io/sandbox-for-kra/ovd-ocr/overview.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.