| DPD | Merchant API key for provider | api_key |
| Merchant tracking API key for provider | tracking_api_key |
| BuCode for provider | bu_code |
| Customer id for API access | customer_id |
| Address id for API access | address_id |
| Foxpost | Merchant username for provider | username |
| Merchant password for provider | password |
| Merchant API key for provider | api_key |
| GLS | Merchant username for provider | username |
| Merchant password for provider | password |
| Merchant client number for provider | client_number |
| MPL | Accounting code for API access | accounting_code |
| Client id for API access | client_id |
| Client secret for API access | client_secret |
| Agreement identifier | agreement |
| Packeta | Merchant's API key for provider | api_key |
| Merchant's API password for provider | password |
| SameDay | Merchant username for provider | username |
| Merchant password for provider | password |
| TransSped | Merchant username for provider | username |
| Merchant password for provider | password |
| Merchant short name or client code for provider | speditor_name |