DEVELOPER QUICKSTART

Make your first protected NullTrace request.

Create an API key, anonymize text, inspect detected entities, then move the same boundary in front of OpenAI-compatible chat traffic.

Start free →Quickstart →

01 · ANONYMIZE

Inspect text before provider delivery.

curl -s -X POST https://api.nulltrace.dev/v1/anonymize \
  -H "Content-Type: application/json" \
  -H "X-NullTrace-Key: <API_KEY>" \
  -d '{"text":"Contact mario.rossi@example.com about the invoice."}'

02 · REHYDRATE

curl -s -X POST https://api.nulltrace.dev/v1/rehydrate \
  -H "Content-Type: application/json" \
  -H "X-NullTrace-Key: <API_KEY>" \
  -d '{"sanitized_text":"Contact {{EMAIL_1}}","session_id":"<SESSION_ID>"}'

03 · CHAT PROXY

curl -s -X POST https://api.nulltrace.dev/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "X-NullTrace-Key: <API_KEY>" \
  -H "Authorization: Bearer <PROVIDER_KEY>" \
  -d '{"model":"<MODEL>","messages":[{"role":"user","content":"Draft a reply for mario.rossi@example.com."}]}'

REFERENCE

Continue with the full API documentation.

Open authentication, endpoints, usage, and error details →

NEXT STEP

Put the privacy boundary in code.

Start with one protected request and expand from there.

Open quickstart →