API Documentation, Release 2.1

        Requests

            Method: POST
            URL: https://herberg-systems.shipping.langtec.de/

            Authorization: Basic
                Username: <username>
                Password: <password>

            Headers:
                Content-Type: multipart/form-data

            Body:
                file: <file1> (Set type as "File" and browse files to upload)
                file: <file2>
                ...

        Extracted Fields

            Cargo description/name,
            Load port UN Location Code,
            Load port name,
            Load port 2,
            Load port 3,
            Discharge port UN Location Code,
            Discharge port name,
            Discharge port 2,
            Discharge port 3,
            Quantity,
            Unit for quantity,
            Heaviest Item,
            kg,
            foot,
            pound,
            Terms Load Port,
            Terms Discharge Port,
            Commission,
            Lay date,
            Cancellation date,
            Earliest Arrival,
            Transit Time,
            Latest Arrival,
            Last in / first out,
            Deck option,
            Stackability,
            Contact name,
            Contact email,
            Filename,
            Hash

        Example

            Method: POST
            URL: https://herberg-systems.shipping.langtec.de/

            Authorization: Basic
                Username: test_user
                Password: test_password

            Headers:
                Content-Type: multipart/form-data

            Body:
                file: Email1.eml
                file: Email2.eml

            cURL:
                curl -X POST https://herberg-systems.shipping.langtec.de/ \
                -u test_user:test_password \
                -F file=@Email1.eml -F file=@Email2.eml

            (All submitted data will be encrypted and securely transferred to
            LangTec's server.)

            Response

                {
                    "Email1.eml": {
                        "Character Count": 8075,
                        "Enquiries": [
                            {
                                "Cancellation date": "2025-08-03",
                                "Cargo description/name": "BULK FERTS",
                                "Commission": 3.5,
                                "Discharge port UN Location Code": "INKRI",
                                "Lay date": "2025-07-15",
                                "Load port UN Location Code": "CNZNG",
                                "Quantity": 40000.0,
                                "Terms Discharge Port": [
                                    "FLT"
                                ],
                                "Terms Load Port": [
                                    "FLT"
                                ],
                                "Unit for quantity": "mt"
                            }
                        ],
                        "Enquiries extracted": 1,
                        "Language": "en"
                    },
                    "Email2.eml": {
                        "Character Count": 7902,
                        "Enquiries": [
                            {
                                "Cargo description/name": "WRIC",
                                "Commission": 5.0,
                                "Contact email": "<name@company.com>",
                                "Contact name": "Name",
                                "Discharge port UN Location Code": "TNSUS",
                                "Lay date": "MID OF MARCH",
                                "Load port UN Location Code": "GBHUL",
                                "Quantity": 5000,
                                "Unit for quantity": "mt"
                            }
                        ],
                        "Enquiries extracted": 1,
                        "Language": "en"
                    },
                    "Meta": {
                        "Copyright": "Copyright LangTec 2025",
                        "Email": "info@langtec.de",
                        "Notes": [],
                        "Request UUID": "8dfef0ab-9a31-4163-878b-d1a60cf22a04",
                        "Service Version": "2.1",
                        "Subscription Info": [
                            {
                                "completed uploads": 6,
                                "parsers": [
                                    "cargo"
                                ],
                                "remaining requests": "no limit"
                            }
                        ],
                        "Timestamp": "2025-01-01T00:00:00.000000",
                        "Website": "www.langtec.de"
                    }
                }