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Hubble Documentation

Complete solutions for gift card integration and management
SDK Documentation API Documentation

Documentation Hub

Choose the integration method that best fits your needs:

SDK Solutions

Gift Card Store SDK Quickly integrate a complete gift card store into your application. Our SDK provides pre-built components and workflows for a seamless gift card shopping experience with minimal development effort.

API Suite

API Documentation For partners managing their own storefront. Use our APIs to list and manage gift card products from over 450 brands. Includes detailed endpoint documentation, request/response formats, and authentication requirements.