Decoding Nano Banana 2 API thoughtSignature: Why is it not an image after base64 decoding?
Author's Note: A deep dive into the essence of the thoughtSignature field in Nano Banana 2 API responses. It’s not an image, but an encrypted "thought signature." We’ll break down the Thinking mode response structure, how to handle it correctly, and common pitfalls. Many developers calling the Nano Banana 2 API for image generation have…
