1
Get your API key
Ask your Tyviso account manager. We issue it against your partner ID and confirm your rate limit at the same time.
2
Send it as a header
Add
X-API-Key to every call. No OAuth flow, no token refresh, no signing.3
Read the envelope
Successful responses always wrap your data in
{ success, data }. Check success first..jpg?fit=max&auto=format&n=2UnUVoyVk4q8q5qF&q=85&s=50361631079924a578b8e825d74cbb79)