Solution for redirection

I have a static website hosted in Azure Storage account. I have Azure front door in-front of storage account. There are about 3000+redirects which is encoded in a json file inside the storage account. I need to do the redirection for all mentioned in the file. But setting up redirection in Azure front door is limited to 100 only.

There needs to be some programatical approach to achieve this. I am an infrastructure person. I need to have a discussion on how can we achieve this.

Static website is gatsby site build using gatsby-cli and published in Azure storage static website.