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Developers

Developer support

Write to us

TopicAddress
Technical help, API error, documentation question[email protected]
Integration project (software vendor, integrator, financial institution), sandbox access[email protected]
Vulnerability report[email protected]

Answers on working days.

What to include

  • The response's request_id (X-Request-Id header, also present in the error body).
  • The date and time (UTC), the method and path called, the error code.
  • The application's public identifier (tc_live_…).

Never include an application secret, an access token, a webhook secret or personal data: we do not need them to diagnose.

Diagnostics from the application

A company administrator sees, in Data & integrations › Diagnostics & support, the module status, the background workers' heartbeat, the latest exports, failing webhook deliveries and call volumes; in Connected apps, each application's usage and latest calls.

Security

Report any vulnerability to [email protected], without making it public before a fix and without accessing other people's data. Intrusive tests against production are not allowed; the sandbox will serve such tests once it exists.