# Generate extended API key for organization Generate a new extended API key (with embedded URL) for the specified organization based on VAT number Endpoint: POST /rest/v1/apikeys/generateExtended Version: v1.0.0 Security: PublicApiKey ## Request fields (application/json): - `vatNumber` (string, required) VAT number of organization for which to generate API key Example: "12345678901" ## Response 200 fields (application/json): - `apiKey` (string) Generated API key value (encrypted) Example: "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c" ## Response 400 fields ## Response 401 fields ## Response 403 fields ## Response 404 fields ## Response 500 fields