# Partner login Authenticates a partner and issues Access token Endpoint: POST /partners/login Security: ## Request fields (application/json): - `partnerId` (string, required) Example: "YOUR_PARTNER_ID" - `authKey` (string, required) Example: "YOUR_AUTH_KEY" ## Response 200 fields (application/json): - `success` (boolean) - `data` (object) - `data.accessToken` (string) - `data.refreshToken` (string) ## Response 401 fields (application/json): - `success` (boolean) - `error` (string)