Developer details browser automation workaround for Gumroad's login and product creation

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A developer has documented a step-by-step browser automation workflow to create and publish products on Gumroad, which offers no public API for the task. The process required overcoming several technical hurdles, including bypassing React's input tracking using native DOM setters to register form field changes correctly. Gumroad's email-based two-factor authentication added further complexity, requiring a timed polling delay of at least 10 seconds to avoid retrieving stale verification tokens. A persistent Chrome profile with a dedicated user data directory was used to preserve session cookies across script runs, avoiding repeated login cycles. The guide also covers handling a contenteditable description editor and a numeric price field, both of which behave unexpectedly with standard automation approaches.

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