Authentication

Langbly uses API keys for the translate endpoint.

Send your key

Recommended:

• Header: X-API-Key: <key>

Also supported (not recommended in production):

• Query param: ?key=<key>

Errors

• Missing key: 401 UNAUTHENTICATED
• Invalid/disabled key: 401 UNAUTHENTICATED
• Key not linked to an account: 401 UNAUTHENTICATED

See Errors for the full error format.