# RPDE 'RPDE' stands for 'Realtime Paged Data Exchange', a specification that outlines how [Opportunity](https://www.openactive.io/modelling-opportunity-data/) (and to some extent [Booking](https://www.openactive.io/open-booking-api/EditorsDraft/)) data is to be chunked and sequenced by publishers for consumption by OpenActive data clients. Repos with the topic `rpde` include: * [**realtime-paged-data-exchange**](https://github.com/openactive/realtime-paged-data-exchange)**:** Backend repo for the published [RPDE specification](https://www.w3.org/2017/08/realtime-paged-data-exchange/). * [**activation**](https://github.com/openactive/activation)**:** Has no content as such, but serves as a focal point and forum for discussion and issue-raising with regard to the RPDE spec. * [**rpde-sample-azure**](https://github.com/openactive/rpde-sample-azure)**:** Quick and dirty implementation of RPDE using Azure Functions. * [**azure-rpde-proxy**](https://github.com/openactive/azure-rpde-proxy)**:** An app allowing RPDE clients to self-register, along with a deployment template for Azure services. * [**rpde-validator**](https://github.com/openactive/rpde-validator)**:** Library supporting validation of RPDE feeds. --- # 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://developer.openactive.io/guide-to-openactive-on-github/rpde.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.