Tips for automatically handling network errors with Apollo Client

Within my organization, we utilize an application that utilizes React, express, Apollo Server, and Apollo Client to showcase data from various sources. This app regularly updates the displayed data using a polling method. However, whenever I make code updates and the server experiences a brief unavailability (usually for around 2 minutes during code build commands), the front end attempts to request additional data, resulting in network errors across all dashboard components.

My query is whether there exists a viable solution for the front end to autonomously recover from these network errors without necessitating manual dashboard refreshes after each update. Essentially, is it possible to sustain the polling process instead of halting upon encountering network errors?

Answer №1

If you're looking to handle network failures and retries, consider giving Apollo Link Retry a try. It should fit your needs.

Answer №2

Important Note: When working with Apollo-Links, ensure you are using multiple links such as WebSocketLink, Http-Link, and Retry-Link. It is crucial that the Retry-Link is positioned as the first link in the array of Apollo-Links for it to function correctly.

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