Get a Route by ID
Authentication
Session JWT from POST /v0/auth/token, sent as Authorization: Bearer <sessionJwt>.
Path parameters
Response
Deterministic route UUID — same canonical inputs always derive the same id.
Next-step instructions. Mint-fiat: one wire instruction with memo + beneficiary. On-chain directions: one deposit address per supported chain, alphabetical by chain.
User-set label, or null when unset.

