# Create sub-account (tenant)

Assign an existing account (tenant) to the hierarchy as a sub-account of a given parent account. A vendor token is required for this route, it can be obtained from the vendor authentication route.

Endpoint: POST /resources/hierarchy/v1
Security: bearer

## Request fields (application/json):

  - `parentTenantId` (string)

  - `childTenantId` (string)


## Response 400 fields