Mood Metrics API Now Supports Encrypted Text Submissions! 🔒✨

Hey devs! 👋

We're super excited to roll out a brand-new optional feature: client-side encryption for text submissions. This means you can now protect sensitive or PII-heavy content (like customer reviews, support chats, or feedback forms) before it even hits our servers.

Why This is a Game-Changer for Privacy

If you're dealing with real user data, privacy is huge. With encrypted submissions:

• Raw text never travels in plaintext.

• You stay compliant (GDPR, CCPA, etc.) without losing real-time emotional insights.

• Plaintext submissions still work too — total backward compatibility!

Boom — stronger privacy, zero hassle. 🚀

How It Works (Super Simple)

1. Grab the Public Certificate Hit this endpoint to get our current CA-signed RSA cert:

curl https://pro-service.mood-metrics-api.dev/system/encryption/info/certificate.pem -o cert.pem

2. Encrypt Your Text Locally Use OpenSSL (it's on most machines) to wrap your text in a secure CMS envelope:

echo -n "This customer was really frustrated with the delay and lack of updates" | openssl cms -encrypt -aes-256-gcm -outform DER -recip cert.pem | base64 > payload.txt

2. Send It to Mood Metrics POST the encrypted payload — we'll auto-detect and decrypt:

curl -X POST https://mood-metrics.p.rapidapi.com/analyses \   
    -H "X-RapidAPI-Key: YOUR_API_KEY" \
    -H "Content-Type: application/json" \
    -d '{"text": "'"$(cat payload.txt)"'"}

That's it — just a few lines, and your users' text stays private end-to-end.