1
Request your API key
Ask your Superior Van partner contact for an API key. Send it on every request in the
x-api-key header.2
Set your environment
Work in sandbox first:Use
https://api.superiorvan.com/v1 when you are ready for production.3
Create your first lead (JSON)
4
Check lead status
Use the returned
leadId to check status updates.Required headers
x-api-key: <your-api-key>(required on every request).Content-Type: application/json
Status codes to expect
2xxfor success.400for validation errors.401for missing or invalid API keys.404when a referenced lead cannot be found.409when a lead already exists for the provided identifiers.
