Creating a user
Create a user record. Use this the first time you sell to a new
person. sequencer.client_id chooses the Smartlead client route for
future orders; send null or "" to use your configured
default/admin route.
POST
Authorizations
Your partner API key. Use pk_live_… against the live system or
pk_test_… against the sandbox.
Body
application/json
Response
User created.
Last modified on June 16, 2026