DRIFTSTACKAPI errors

API error type

Invalid pair-mode transition

HTTP 409 https://errors.driftstack.dev/pair-mode-invalid-transition

What it means

The requested pair-mode transition is not legal from the session’s current state (e.g. handback when no human is driving).

How to fix it

Read from and transition in the error body; fetch the session to see the current pair_mode_state and drive the state machine from there.

Where it appears

In the type field of the RFC 9457 application/problem+json error body, alongside title, status, detail, and an instance correlation id.

Related