Deutsche Post INTERNETMARKE Virtual Sandbox

Automate online postage generation and mail product management for Deutsche Post.

The INTERNETMARKE API allows developers to integrate Deutsche Post's online postage services directly into their applications. It supports managing shopping carts, generating postage labels in various formats like PNG and PDF, and handling user-specific postage configurations for mail products.

Use this hosted sandbox to simulate Deutsche Post INTERNETMARKE APIs without authentication, API keys, or extra dependencies. Point your code or SDK to the Beeceptor base URL, preferably through an environment variable or feature flag, and switch back to the production API when ready. This keeps your integration code consistent across local development, QA, demos, and production.

Use cases:

Use this sandbox to validate postage label generation workflows, shopping cart management, wallet balance checks, and PDF/PNG rendering logic. Developers can simulate successful label creation, handle order retrieval by ID, and test error responses for invalid mail product configurations before integrating with production postage services.

Deutsche Post INTERNETMARKE virtual sandbox is up and running!

Use this sandbox URL as the API base in your code to simulate Deutsche Post INTERNETMARKE responses instantly.

https://dhl-internetmarke.mock.beeceptor.com



ApiVersionResource

{
  "amp": {
    "env": "prod-eu",
    "name": "pp-post-internetmarke",
    "rev": "4",
    "version": "2.0.9"
  }
}

AppResource(8 operations)

Query Parameter NameExample
amount*1158688331
{
  "shopOrderId": "UMelg8VGvr",
  "walletBalance": 81232
}
{
  "statusCode": "400",
  "title": "Bad Request",
  "detail": "Required request header 'Authorization' for method parameter type String is not present"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "403",
  "title": "Forbidden",
  "detail": "Forbidden, user has not enough privileges to perform this request."
}
{
  "statusCode": "404",
  "title": "Not Found",
  "detail": "Wallet not found for account: ACCOUNT12345"
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}
{
  "shopOrderId": "HSxRta26Oo"
}
{
  "statusCode": "400",
  "title": "Bad Request",
  "detail": "Required request header 'Authorization' for method parameter type String is not present"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "403",
  "title": "Forbidden",
  "detail": "Forbidden, user has not enough privileges to perform this request."
}
{
  "statusCode": "404",
  "title": "Not Found",
  "detail": "Order not found: ORDERID12345"
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}
Query Parameter NameExample
validatefalse
directCheckoutfalse
{
  "createManifest": false,
  "createShippingList": "1",
  "dpi": "DPI203",
  "optimizePNG": true,
  "positions": [
    {
      "address": {
        "receiver": {
          "additionalName": "Wiza and Sons",
          "addressLine1": "455 Post Road",
          "addressLine2": "_",
          "city": "South Ethelshire",
          "country": "CHE",
          "name": "Randall Muller IV",
          "postalCode": "10450"
        },
        "sender": {
          "additionalName": "Roob, Reichel and Price",
          "addressLine1": "796 Keshaun Pike",
          "addressLine2": "Apartment 4B",
          "city": "Lake Marley",
          "country": "AUT",
          "name": "Fredrick Kunde MD",
          "postalCode": "83657"
        }
      },
      "imageID": 67,
      "positionType": "AppShoppingCartPosition",
      "productCode": 456,
      "voucherLayout": "ADDRESS_ZONE"
    }
  ],
  "shopOrderId": "NDTtqVmBsU",
  "total": 5149,
  "type": "AppShoppingCartPNGRequest"
}
{
  "link": "https://clear-cut-tennis.org/",
  "manifestLink": "https://hidden-longboat.info/",
  "shoppingCart": {
    "shopOrderId": "clSzjMnoAm",
    "voucherList": [
      {
        "trackId": "p1UMoo1KZ2mZvfQ",
        "voucherId": "6ea35dc6-5d6a-4098-8d58-aac8e549a206"
      },
      {
        "trackId": "s6dxG9hZFUIZLDX",
        "voucherId": "b9d35ce0-6c1a-4115-ab2c-5166878bdef8"
      },
      {
        "trackId": "nteJY6vzPHK4NvB",
        "voucherId": "838dbb27-0f20-4a94-a9e3-9585753e4afe"
      },
      {
        "trackId": "0sJOFBmPtDiqIhm",
        "voucherId": "13fc83f9-5184-487f-9072-3f51a4f65672"
      },
      {
        "trackId": "X92z8e8j8NecBqe",
        "voucherId": "0fbef855-b256-45ca-b7b7-b974b6884564"
      },
      {
        "trackId": "zX3Sz47iP0jTxic",
        "voucherId": "7efd011f-bac3-4884-9b75-d9f50765bca0"
      },
      {
        "trackId": "Sk6RhanEcZ1nZmT",
        "voucherId": "2fa08b58-bce7-4919-b44b-f209ad39aefc"
      },
      {
        "trackId": "RL5VN0lFyF565St",
        "voucherId": "7aebdc78-041e-4bd6-87b3-475be0284d3a"
      },
      {
        "trackId": "CRd55oMXGmadxbV",
        "voucherId": "c0fe31d8-a5fe-4745-8020-503d5c7ae381"
      },
      {
        "trackId": "yZOxrskr9pKj5i9",
        "voucherId": "f78c8ecb-ad42-49a8-9c45-994c0414c525"
      }
    ]
  },
  "type": "CheckoutResponse",
  "walletBallance": 40838
}
{
  "statusCode": "400",
  "title": "Bad Request",
  "detail": "Required request header 'Authorization' for method parameter type String is not present"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "403",
  "title": "Forbidden",
  "detail": "Forbidden, user has not enough privileges to perform this request."
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}
Query Parameter NameExample
validatefalse
directCheckoutfalse
{
  "createManifest": true,
  "createShippingList": "2",
  "dpi": "DPI300",
  "pageFormatId": 5,
  "positions": [
    {
      "address": {
        "receiver": {
          "additionalName": "Von - Herzog",
          "addressLine1": "453 Thea Glens",
          "addressLine2": "Suite 200",
          "city": "New Anabelville",
          "country": "AUT",
          "name": "Gladys Torphy",
          "postalCode": "24538"
        },
        "sender": {
          "additionalName": "Heaney - Nicolas",
          "addressLine1": "80726 Janice Rapid",
          "addressLine2": "Apartment 4B",
          "city": "Littletown",
          "country": "CHE",
          "name": "Olga Breitenberg",
          "postalCode": "25007"
        }
      },
      "imageID": 382,
      "position": {
        "labelX": 316,
        "labelY": 297,
        "page": 4
      },
      "positionType": "AppShoppingCartPosition",
      "productCode": 746,
      "voucherLayout": "FRANKING_ZONE"
    },
    {
      "address": {
        "receiver": {
          "additionalName": "Kling - Russel",
          "addressLine1": "548 Bogisich Falls",
          "addressLine2": "-",
          "city": "Adriannacester",
          "country": "CHE",
          "name": "Keith Hyatt",
          "postalCode": "43990"
        },
        "sender": {
          "additionalName": "Hirthe Inc",
          "addressLine1": "2862 Camron Garden",
          "addressLine2": "Suite 200",
          "city": "Palm Springs",
          "country": "DEU",
          "name": "Dr. Sonia Gerhold",
          "postalCode": "65407"
        }
      },
      "imageID": 353,
      "position": {
        "labelX": 389,
        "labelY": 240,
        "page": 4
      },
      "positionType": "AppShoppingCartPosition",
      "productCode": 150,
      "voucherLayout": "ADDRESS_ZONE"
    }
  ],
  "shopOrderId": "2Dj2n6kup4",
  "total": 48264,
  "type": "AppShoppingCartPDFRequest"
}
{
  "link": "https://married-forgery.net/",
  "manifestLink": "https://content-license.info/",
  "shoppingCart": {
    "shopOrderId": "HbFcZG7hnE",
    "voucherList": [
      {
        "trackId": "3TkiqILyoA8uEnc",
        "voucherId": "ac39741b-2314-4c24-acc9-c482c2175d94"
      },
      {
        "trackId": "Z94fz51qBKYLLuj",
        "voucherId": "1d5daa96-a33e-43a2-bbe9-53930513491a"
      },
      {
        "trackId": "NsEz5VbTqT3dvCu",
        "voucherId": "91750440-1876-420a-b222-b46212700f36"
      },
      {
        "trackId": "OGJjqHeddvIozTU",
        "voucherId": "2ce784b2-f3b8-452a-a9d2-52b9f1c0e15c"
      },
      {
        "trackId": "KASXsa3vaWpHWOu",
        "voucherId": "ee39fe38-2c31-4c26-bf58-1397b0d0ea17"
      },
      {
        "trackId": "d5rFPta64RccuFQ",
        "voucherId": "da92843f-8f78-4b67-8ef0-96acafd55b62"
      },
      {
        "trackId": "FoEkkk12NvDWVGx",
        "voucherId": "30137302-b5e5-4fdd-b34d-1293789f7f36"
      },
      {
        "trackId": "studpteifioIN3D",
        "voucherId": "b73446c9-0cbf-4c06-b0b8-3d9b93713e3a"
      },
      {
        "trackId": "QsaY7REtNNZSB2Z",
        "voucherId": "8dc735a0-1598-43d2-a3fa-f3cdf26e74b5"
      },
      {
        "trackId": "00putt1KDhj00Nc",
        "voucherId": "033d6197-c747-4daa-aa52-2fdd7dc770a9"
      }
    ]
  },
  "type": "CheckoutResponse",
  "walletBallance": 94271
}
{
  "statusCode": "400",
  "title": "Bad Request",
  "detail": "Required request header 'Authorization' for method parameter type String is not present"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "403",
  "title": "Forbidden",
  "detail": "Forbidden, user has not enough privileges to perform this request."
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}
Query Parameter NameExample
shopRetoureIddolore ea commodo
retoureTransactionId-897345366
startDate1891-08-12T02:44:51.0Z
endDate1930-08-07T15:24:54.0Z
{
  "RetrieveRetoureStateResponse": [
    {
      "retoureTransactionId": 15242129,
      "shopRetoureId": "17288644",
      "totalCount": 1,
      "countStillOpen": 0,
      "retourePrice": 95,
      "creationDate": "6102025-190339",
      "serialnumber": "AF188FFFFF",
      "refundedVouchers": [
        {
          "voucherId": "AF188FFFFF0000004F0B",
          "trackId": ""
        }
      ],
      "notRefundedVouchers": [
        {
          "voucherId": "AF188FFFFF0000005F0E",
          "trackId": "AF188FFFEE0000005F0E"
        }
      ]
    }
  ]
}
{
  "statusCode": "400",
  "title": "unknownShopOrderId",
  "detail": "Queued order duplicated for the shopOrderId '123123'"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "403",
  "title": "Forbidden",
  "detail": "Forbidden, user has not enough privileges to perform this request."
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}
{
  "shoppingCart": {
    "shopOrderId": "Qma9uXzdiT",
    "voucherList": [
      {
        "trackId": "DrXktHtlGaujdxu",
        "voucherId": "92cb5ffc-722e-47c7-9600-63cec50c1977"
      },
      {
        "trackId": "Oj6f5LhZebSkr8V",
        "voucherId": "2c070ccd-9185-4d53-9fb3-146eb3e2ca94"
      },
      {
        "trackId": "SDza0ROpxTiZkHe",
        "voucherId": "5cb9b06f-0991-4b53-a5ba-afc32d796891"
      },
      {
        "trackId": "EFF27wk2lXRxHuj",
        "voucherId": "67abe5eb-3429-4597-acf5-f010246e8cbc"
      },
      {
        "trackId": "fx02JiaVSh0txkx",
        "voucherId": "2bf4a61e-3759-4e8b-876e-78de79e21969"
      },
      {
        "trackId": "loYXQJCHKnUBTAb",
        "voucherId": "7f063f51-b903-4035-a01e-b044f65ef44c"
      },
      {
        "trackId": "SCL6wnO2dImpfiS",
        "voucherId": "6327d5a8-750a-4a38-83bd-f9e80e3ef645"
      },
      {
        "trackId": "PYoy49pkAErXQwv",
        "voucherId": "1a93de3e-473f-4780-8936-5f1509da1cad"
      },
      {
        "trackId": "draC8uvUkDgeUEo",
        "voucherId": "35654bd4-5cd4-48fa-8975-e931c01055e2"
      },
      {
        "trackId": "rJJwe8geDOx2MRE",
        "voucherId": "5ee923be-5c29-4067-b453-2f68773ce845"
      }
    ]
  }
}
{
  "retoureTransactionId": "oLoDhUNHr5rV",
  "shopRetoureId": "HgjlxKny"
}
{
  "statusCode": "400",
  "title": "Bad Request",
  "detail": "Required request header 'Authorization' for method parameter type String is not present"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "403",
  "title": "Forbidden",
  "detail": "Forbidden, user has not enough privileges to perform this request."
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}
{
  "type": "CheckoutShoppingCartAppResponse",
  "link": "https://pcf-next.tcb.deutschepost.de/PcfExtensionWeb/document?keyphase=3&data=GpyUVLv5OfMWrV0KlUyeqIusHgvB9sO7BZ5Sh9m%2FZnI%3D",
  "manifestLink": "",
  "shoppingCart": {
    "shopOrderId": "98276337",
    "voucherList": [
      {
        "voucherId": "A00123C0390000000138",
        "trackId": ""
      }
    ]
  },
  "walletBallance": 42355
}
{
  "statusCode": "400",
  "title": "invalidShopOrderID",
  "detail": "Queued order duplicated for the shopOrderId '123123'"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "403",
  "title": "Forbidden",
  "detail": "Forbidden, user has not enough privileges to perform this request."
}
{
  "statusCode": "404",
  "title": "Not Found",
  "detail": "Order not found: ORDERID12345"
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}
Query Parameter NameExample
types*["PUBLIC"]
{
  "contractProducts": {
    "products": [
      {
        "price": 3985,
        "productCode": 867
      },
      {
        "price": 4207,
        "productCode": 496
      },
      {
        "price": 2126,
        "productCode": 101
      },
      {
        "price": 3242,
        "productCode": 171
      }
    ]
  },
  "pageFormats": [
    {
      "description": "Small business envelope",
      "id": 3,
      "isAddressPossible": false,
      "isImagePossible": false,
      "name": "DIN A4 plain",
      "pageLayout": {
        "labelCount": {
          "labelX": 36,
          "labelY": 247
        },
        "labelSpacing": {
          "x": 69,
          "y": 47.8
        },
        "margin": {
          "bottom": 7.1,
          "left": 4.8,
          "right": 9.2,
          "top": 1.7
        },
        "orientation": "PORTRAIT",
        "size": {
          "x": 105.8,
          "y": 87.5
        }
      },
      "pageType": "LABELPRINTER"
    },
    {
      "description": "Small business envelope",
      "id": 5,
      "isAddressPossible": false,
      "isImagePossible": true,
      "name": "A6 postcard",
      "pageLayout": {
        "labelCount": {
          "labelX": 269,
          "labelY": 254
        },
        "labelSpacing": {
          "x": 75.1,
          "y": 29.6
        },
        "margin": {
          "bottom": 9.8,
          "left": 2.5,
          "right": 3.1,
          "top": 9.7
        },
        "orientation": "PORTRAIT",
        "size": {
          "x": 67.7,
          "y": 169.6
        }
      },
      "pageType": "LABELPAGE"
    },
    {
      "description": "Postcard format",
      "id": 3,
      "isAddressPossible": false,
      "isImagePossible": true,
      "name": "Letter C5",
      "pageLayout": {
        "labelCount": {
          "labelX": 485,
          "labelY": 144
        },
        "labelSpacing": {
          "x": 81,
          "y": 31.4
        },
        "margin": {
          "bottom": 7,
          "left": 3.4,
          "right": 8.3,
          "top": 8.7
        },
        "orientation": "PORTRAIT",
        "size": {
          "x": 96.5,
          "y": 51.6
        }
      },
      "pageType": "REGULARPAGE"
    },
    {
      "description": "Small business envelope",
      "id": 3,
      "isAddressPossible": false,
      "isImagePossible": false,
      "name": "DIN A4 plain",
      "pageLayout": {
        "labelCount": {
          "labelX": 375,
          "labelY": 246
        },
        "labelSpacing": {
          "x": 181.7,
          "y": 135.3
        },
        "margin": {
          "bottom": 1.3,
          "left": 8.7,
          "right": 8.6,
          "top": 2.5
        },
        "orientation": "PORTRAIT",
        "size": {
          "x": 56.2,
          "y": 181.2
        }
      },
      "pageType": "LABELPRINTER"
    },
    {
      "description": "Postcard format",
      "id": 3,
      "isAddressPossible": false,
      "isImagePossible": true,
      "name": "DIN A4 plain",
      "pageLayout": {
        "labelCount": {
          "labelX": 311,
          "labelY": 7
        },
        "labelSpacing": {
          "x": 59.3,
          "y": 42.7
        },
        "margin": {
          "bottom": 8.5,
          "left": 3.2,
          "right": 7.2,
          "top": 9.4
        },
        "orientation": "LANDSCAPE",
        "size": {
          "x": 153.1,
          "y": 140.6
        }
      },
      "pageType": "REGULARPAGE"
    }
  ],
  "privateCatalog": {
    "imageLink": [
      {
        "link": "https://dapper-trick.name/",
        "linkThumbnail": "https://direct-representation.org"
      }
    ]
  },
  "publicCatalog": {
    "items": [
      {
        "category": "Celebrations",
        "categoryDescription": "Modern abstract designs",
        "categoryId": 3,
        "images": [
          {
            "imageDescription": "Flower bouquet",
            "imageID": 500,
            "imageSlogan": "Cutest ever",
            "links": {
              "link": "https://comfortable-spear.com/",
              "linkThumbnail": "https://blond-fat.biz/"
            }
          },
          {
            "imageDescription": "Mountains",
            "imageID": 36,
            "imageSlogan": "Pure nature",
            "links": {
              "link": "https://familiar-foodstuffs.biz/",
              "linkThumbnail": "https://imaginary-fort.org"
            }
          },
          {
            "imageDescription": "Flower bouquet",
            "imageID": 201,
            "imageSlogan": "Breathtaking",
            "links": {
              "link": "https://needy-mountain.org/",
              "linkThumbnail": "https://minty-wallaby.org/"
            }
          },
          {
            "imageDescription": "Flower bouquet",
            "imageID": 346,
            "imageSlogan": "Breathtaking",
            "links": {
              "link": "https://prudent-habit.org/",
              "linkThumbnail": "https://legal-hydrolyse.net"
            }
          },
          {
            "imageDescription": "Sunset at sea",
            "imageID": 381,
            "imageSlogan": "Breathtaking",
            "links": {
              "link": "https://pleasing-nectarine.biz/",
              "linkThumbnail": "https://shocked-premium.org/"
            }
          }
        ]
      },
      {
        "category": "Animals",
        "categoryDescription": "Motifs for celebrations",
        "categoryId": 10,
        "images": [
          {
            "imageDescription": "Minimalist shape",
            "imageID": 425,
            "imageSlogan": "Cutest ever",
            "links": {
              "link": "https://illustrious-newsletter.name/",
              "linkThumbnail": "https://utter-jungle.net"
            }
          },
          {
            "imageDescription": "Minimalist shape",
            "imageID": 467,
            "imageSlogan": "Love it",
            "links": {
              "link": "https://nervous-obesity.org/",
              "linkThumbnail": "https://wrong-replacement.name"
            }
          }
        ]
      }
    ]
  }
}
{
  "statusCode": "400",
  "title": "Bad Request",
  "detail": "Required request header 'Authorization' for method parameter type String is not present"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "403",
  "title": "Forbidden",
  "detail": "Forbidden, user has not enough privileges to perform this request."
}
{
  "statusCode": "404",
  "title": "Not Found",
  "detail": "Catalog not found: CATALOG12345"
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}

UserResource(2 operations)

{
  "client_id": "bsbFY61dRpjVxsb5HGYtyBvJd4WX9opy",
  "client_secret": "EV4bNJprP0349S70",
  "grant_type": "client_credentials",
  "password": "lvP7mUIXxpks",
  "username": "Orion8@gmail.com"
}
{
  "access_token": "BnN6L2SeyMjKcIMGhgaaUO6GNAIMBtdqmG7klJKbcIo=",
  "walletBalance": 2446814,
  "infoMessage": "",
  "token_type": "BearerToken",
  "expires_in": 3000,
  "issued_at": "Wed, 03 Apr 2024 08:37:17 GMT",
  "external_customer_id": "DHL-0123",
  "authenticated_user": "max.mustermann@deutschepost.de"
}
{
  "statusCode": "400",
  "title": "Bad Request",
  "detail": "Required request header 'Authorization' for method parameter type String is not present"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}
{
  "ekp": "6123456789",
  "company": "Deutsche Post AG - TCB",
  "title": "",
  "invoiceType": "ONLINE",
  "invoiceFrequency": "DAILY",
  "mail": "max.mustermann@deutschepost.de",
  "firstname": "Max",
  "lastname": "Mustermann",
  "street": "Hauptstrasse",
  "houseNo": "5",
  "zip": "33602",
  "city": "Teststadt",
  "country": "DEU",
  "phone": "01234567890122",
  "pobox": "4711",
  "poboxZip": "51119",
  "poboxCity": "Bonn"
}
{
  "statusCode": "400",
  "title": "Bad Request",
  "detail": "Required request header 'Authorization' for method parameter type String is not present"
}
{
  "statusCode": "401",
  "title": "Unauthorized",
  "detail": "Unauthorized, user account is not valid, is locked, the provided authorization token is not valid or the application is not authorized by user."
}
{
  "statusCode": "429",
  "title": "Too Many Requests",
  "detail": "Too many requests sent, please try again later.)"
}
{
  "statusCode": "500",
  "title": "Internal Server Error",
  "detail": "Internal Server Error, details about the technical error are provided in the response body. Please contact support if the issue persists."
}