curl --request POST \
  --url https://api.cargado.com/loads/sync \
  --header 'Content-Type: application/json' \
  --header 'api-key: <api-key>' \
  --data '
{
  "load": {
    "externalId": "<string>",
    "externalCustomerId": "<string>",
    "trailerRequirements": {
      "allowedTypes": [],
      "maxAgeYears": 123,
      "highCube": true,
      "spaceSaver": true,
      "foodGrade": true,
      "logisticPost": true,
      "extendable": true,
      "liftGate": true,
      "minAxles": 123,
      "metalEdgeProtectors": true,
      "airChute": true,
      "ctpatCompliant": true,
      "floorTypes": []
    },
    "carrierRequirements": {
      "ctpatCertified": true,
      "oeaCertified": true,
      "pipCertified": true,
      "fastCertified": true,
      "internationalCarrierBonded": true,
      "internationalCarrierBondedUS": true,
      "internationalCarrierBondedCA": true,
      "internationalCarrierBondedMX": true,
      "has247CustomerService": true,
      "minCargoInsurance": {
        "amount": 500000000
      }
    },
    "driverRequirements": {
      "twicCard": true,
      "tankerEndorsed": true,
      "cdl": true
    },
    "stops": [
      {
        "type": "PICKUP",
        "externalId": "<string>",
        "location": {
          "place": {
            "type": "ADDRESS",
            "street": "<string>",
            "city": "<string>",
            "state": "<string>",
            "neighborhood": "<string>",
            "postalCode": "<string>"
          },
          "isCtpatCertified": true,
          "isPipCertified": true,
          "isOeaCertified": true,
          "timezone": "<string>"
        },
        "appointment": {
          "type": "UNSPECIFIED"
        },
        "referenceNumbers": [
          {
            "label": "<string>",
            "value": "<string>"
          }
        ],
        "inboundTransitRequirements": {
          "maximumExpectedMinutes": 123,
          "teamDriverRequired": true,
          "trackingRequired": true
        },
        "dropDurationHours": 1080,
        "fumigation": {
          "requiredBefore": true,
          "requiredAfter": true
        },
        "scaleTicket": {
          "requiredBefore": true,
          "requiredAfter": true
        },
        "driverAssistRequired": true
      }
    ],
    "externalDisplayId": "<string>",
    "externalWorkspaceId": "<string>",
    "referenceNumbers": [
      {
        "label": "<string>",
        "value": "<string>"
      }
    ],
    "commodities": [
      {
        "name": "<string>",
        "hazmatDetails": {
          "isHazmat": true,
          "classification": "CLASS_3_FLAMMABLE_LIQUIDS",
          "unNumber": "1263",
          "packingGroup": "II"
        },
        "dimensions": {
          "length": {
            "value": 123
          },
          "width": {
            "value": 123
          },
          "height": {
            "value": 123
          }
        },
        "weight": {
          "type": "APPROXIMATE",
          "value": 123
        },
        "temperatureRequirements": {
          "minimum": 10,
          "maximum": 20,
          "unit": "CELSIUS"
        },
        "pieces": {
          "stackable": true,
          "perPieceVolume": {
            "value": 100,
            "unit": "GALLONS"
          },
          "perPieceDimensions": {
            "length": {
              "value": 123
            },
            "width": {
              "value": 123
            },
            "height": {
              "value": 123
            }
          },
          "count": 123
        }
      }
    ],
    "requiredEquipment": [
      {
        "quantity": 500.5
      }
    ],
    "metadata": {
      "tmsOrderId": "1314234",
      "customerName": "Acme Corp",
      "weight": 4200,
      "expedited": true
    },
    "roundTrip": true,
    "linearFeet": 123,
    "maxBuy": {
      "amount": 500000000
    },
    "targetRate": {
      "amount": 500000000
    },
    "externalOwnerCoverageUserId": "<string>",
    "externalOwnerCoverageTeamId": "<string>",
    "borderCrossings": [
      {
        "type": "BORDER_CROSSING",
        "externalId": "<string>",
        "referenceNumbers": [
          {
            "label": "<string>",
            "value": "<string>"
          }
        ],
        "requiredInspections": [],
        "expectedDwellTimeMinutes": 123
      }
    ],
    "assignedCarrier": {
      "carrier": {
        "dotNumber": "<string>",
        "mcNumber": "<string>",
        "mxNumber": "<string>",
        "rfcNumber": "<string>",
        "cvorNumber": "<string>",
        "nirNumber": "<string>",
        "nscNumber": "<string>",
        "externalId": "<string>"
      },
      "price": {
        "lineItems": [
          {
            "value": {
              "amount": 500000000
            },
            "externalId": "<string>",
            "externalCode": "<string>",
            "externalDescription": "<string>"
          }
        ]
      }
    },
    "schemaVersionNumber": 123
  }
}
'

import requests

url = "https://api.cargado.com/loads/sync"

payload = { "load": {
        "externalId": "<string>",
        "externalCustomerId": "<string>",
        "trailerRequirements": {
            "allowedTypes": [],
            "maxAgeYears": 123,
            "highCube": True,
            "spaceSaver": True,
            "foodGrade": True,
            "logisticPost": True,
            "extendable": True,
            "liftGate": True,
            "minAxles": 123,
            "metalEdgeProtectors": True,
            "airChute": True,
            "ctpatCompliant": True,
            "floorTypes": []
        },
        "carrierRequirements": {
            "ctpatCertified": True,
            "oeaCertified": True,
            "pipCertified": True,
            "fastCertified": True,
            "internationalCarrierBonded": True,
            "internationalCarrierBondedUS": True,
            "internationalCarrierBondedCA": True,
            "internationalCarrierBondedMX": True,
            "has247CustomerService": True,
            "minCargoInsurance": { "amount": 500000000 }
        },
        "driverRequirements": {
            "twicCard": True,
            "tankerEndorsed": True,
            "cdl": True
        },
        "stops": [
            {
                "type": "PICKUP",
                "externalId": "<string>",
                "location": {
                    "place": {
                        "type": "ADDRESS",
                        "street": "<string>",
                        "city": "<string>",
                        "state": "<string>",
                        "neighborhood": "<string>",
                        "postalCode": "<string>"
                    },
                    "isCtpatCertified": True,
                    "isPipCertified": True,
                    "isOeaCertified": True,
                    "timezone": "<string>"
                },
                "appointment": { "type": "UNSPECIFIED" },
                "referenceNumbers": [
                    {
                        "label": "<string>",
                        "value": "<string>"
                    }
                ],
                "inboundTransitRequirements": {
                    "maximumExpectedMinutes": 123,
                    "teamDriverRequired": True,
                    "trackingRequired": True
                },
                "dropDurationHours": 1080,
                "fumigation": {
                    "requiredBefore": True,
                    "requiredAfter": True
                },
                "scaleTicket": {
                    "requiredBefore": True,
                    "requiredAfter": True
                },
                "driverAssistRequired": True
            }
        ],
        "externalDisplayId": "<string>",
        "externalWorkspaceId": "<string>",
        "referenceNumbers": [
            {
                "label": "<string>",
                "value": "<string>"
            }
        ],
        "commodities": [
            {
                "name": "<string>",
                "hazmatDetails": {
                    "isHazmat": True,
                    "classification": "CLASS_3_FLAMMABLE_LIQUIDS",
                    "unNumber": "1263",
                    "packingGroup": "II"
                },
                "dimensions": {
                    "length": { "value": 123 },
                    "width": { "value": 123 },
                    "height": { "value": 123 }
                },
                "weight": {
                    "type": "APPROXIMATE",
                    "value": 123
                },
                "temperatureRequirements": {
                    "minimum": 10,
                    "maximum": 20,
                    "unit": "CELSIUS"
                },
                "pieces": {
                    "stackable": True,
                    "perPieceVolume": {
                        "value": 100,
                        "unit": "GALLONS"
                    },
                    "perPieceDimensions": {
                        "length": { "value": 123 },
                        "width": { "value": 123 },
                        "height": { "value": 123 }
                    },
                    "count": 123
                }
            }
        ],
        "requiredEquipment": [{ "quantity": 500.5 }],
        "metadata": {
            "tmsOrderId": "1314234",
            "customerName": "Acme Corp",
            "weight": 4200,
            "expedited": True
        },
        "roundTrip": True,
        "linearFeet": 123,
        "maxBuy": { "amount": 500000000 },
        "targetRate": { "amount": 500000000 },
        "externalOwnerCoverageUserId": "<string>",
        "externalOwnerCoverageTeamId": "<string>",
        "borderCrossings": [
            {
                "type": "BORDER_CROSSING",
                "externalId": "<string>",
                "referenceNumbers": [
                    {
                        "label": "<string>",
                        "value": "<string>"
                    }
                ],
                "requiredInspections": [],
                "expectedDwellTimeMinutes": 123
            }
        ],
        "assignedCarrier": {
            "carrier": {
                "dotNumber": "<string>",
                "mcNumber": "<string>",
                "mxNumber": "<string>",
                "rfcNumber": "<string>",
                "cvorNumber": "<string>",
                "nirNumber": "<string>",
                "nscNumber": "<string>",
                "externalId": "<string>"
            },
            "price": { "lineItems": [
                    {
                        "value": { "amount": 500000000 },
                        "externalId": "<string>",
                        "externalCode": "<string>",
                        "externalDescription": "<string>"
                    }
                ] }
        },
        "schemaVersionNumber": 123
    } }
headers = {
    "api-key": "<api-key>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {'api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    load: {
      externalId: '<string>',
      externalCustomerId: '<string>',
      trailerRequirements: {
        allowedTypes: [],
        maxAgeYears: 123,
        highCube: true,
        spaceSaver: true,
        foodGrade: true,
        logisticPost: true,
        extendable: true,
        liftGate: true,
        minAxles: 123,
        metalEdgeProtectors: true,
        airChute: true,
        ctpatCompliant: true,
        floorTypes: []
      },
      carrierRequirements: {
        ctpatCertified: true,
        oeaCertified: true,
        pipCertified: true,
        fastCertified: true,
        internationalCarrierBonded: true,
        internationalCarrierBondedUS: true,
        internationalCarrierBondedCA: true,
        internationalCarrierBondedMX: true,
        has247CustomerService: true,
        minCargoInsurance: {amount: 500000000}
      },
      driverRequirements: {twicCard: true, tankerEndorsed: true, cdl: true},
      stops: [
        {
          type: 'PICKUP',
          externalId: '<string>',
          location: {
            place: {
              type: 'ADDRESS',
              street: '<string>',
              city: '<string>',
              state: '<string>',
              neighborhood: '<string>',
              postalCode: '<string>'
            },
            isCtpatCertified: true,
            isPipCertified: true,
            isOeaCertified: true,
            timezone: '<string>'
          },
          appointment: {type: 'UNSPECIFIED'},
          referenceNumbers: [{label: '<string>', value: '<string>'}],
          inboundTransitRequirements: {maximumExpectedMinutes: 123, teamDriverRequired: true, trackingRequired: true},
          dropDurationHours: 1080,
          fumigation: {requiredBefore: true, requiredAfter: true},
          scaleTicket: {requiredBefore: true, requiredAfter: true},
          driverAssistRequired: true
        }
      ],
      externalDisplayId: '<string>',
      externalWorkspaceId: '<string>',
      referenceNumbers: [{label: '<string>', value: '<string>'}],
      commodities: [
        {
          name: '<string>',
          hazmatDetails: {
            isHazmat: true,
            classification: 'CLASS_3_FLAMMABLE_LIQUIDS',
            unNumber: '1263',
            packingGroup: 'II'
          },
          dimensions: {length: {value: 123}, width: {value: 123}, height: {value: 123}},
          weight: {type: 'APPROXIMATE', value: 123},
          temperatureRequirements: {minimum: 10, maximum: 20, unit: 'CELSIUS'},
          pieces: {
            stackable: true,
            perPieceVolume: {value: 100, unit: 'GALLONS'},
            perPieceDimensions: {length: {value: 123}, width: {value: 123}, height: {value: 123}},
            count: 123
          }
        }
      ],
      requiredEquipment: [{quantity: 500.5}],
      metadata: {
        tmsOrderId: '1314234',
        customerName: 'Acme Corp',
        weight: 4200,
        expedited: true
      },
      roundTrip: true,
      linearFeet: 123,
      maxBuy: {amount: 500000000},
      targetRate: {amount: 500000000},
      externalOwnerCoverageUserId: '<string>',
      externalOwnerCoverageTeamId: '<string>',
      borderCrossings: [
        {
          type: 'BORDER_CROSSING',
          externalId: '<string>',
          referenceNumbers: [{label: '<string>', value: '<string>'}],
          requiredInspections: [],
          expectedDwellTimeMinutes: 123
        }
      ],
      assignedCarrier: {
        carrier: {
          dotNumber: '<string>',
          mcNumber: '<string>',
          mxNumber: '<string>',
          rfcNumber: '<string>',
          cvorNumber: '<string>',
          nirNumber: '<string>',
          nscNumber: '<string>',
          externalId: '<string>'
        },
        price: {
          lineItems: [
            {
              value: {amount: 500000000},
              externalId: '<string>',
              externalCode: '<string>',
              externalDescription: '<string>'
            }
          ]
        }
      },
      schemaVersionNumber: 123
    }
  })
};

fetch('https://api.cargado.com/loads/sync', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.cargado.com/loads/sync",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'load' => [
        'externalId' => '<string>',
        'externalCustomerId' => '<string>',
        'trailerRequirements' => [
                'allowedTypes' => [
                                
                ],
                'maxAgeYears' => 123,
                'highCube' => true,
                'spaceSaver' => true,
                'foodGrade' => true,
                'logisticPost' => true,
                'extendable' => true,
                'liftGate' => true,
                'minAxles' => 123,
                'metalEdgeProtectors' => true,
                'airChute' => true,
                'ctpatCompliant' => true,
                'floorTypes' => [
                                
                ]
        ],
        'carrierRequirements' => [
                'ctpatCertified' => true,
                'oeaCertified' => true,
                'pipCertified' => true,
                'fastCertified' => true,
                'internationalCarrierBonded' => true,
                'internationalCarrierBondedUS' => true,
                'internationalCarrierBondedCA' => true,
                'internationalCarrierBondedMX' => true,
                'has247CustomerService' => true,
                'minCargoInsurance' => [
                                'amount' => 500000000
                ]
        ],
        'driverRequirements' => [
                'twicCard' => true,
                'tankerEndorsed' => true,
                'cdl' => true
        ],
        'stops' => [
                [
                                'type' => 'PICKUP',
                                'externalId' => '<string>',
                                'location' => [
                                                                'place' => [
                                                                                                                                'type' => 'ADDRESS',
                                                                                                                                'street' => '<string>',
                                                                                                                                'city' => '<string>',
                                                                                                                                'state' => '<string>',
                                                                                                                                'neighborhood' => '<string>',
                                                                                                                                'postalCode' => '<string>'
                                                                ],
                                                                'isCtpatCertified' => true,
                                                                'isPipCertified' => true,
                                                                'isOeaCertified' => true,
                                                                'timezone' => '<string>'
                                ],
                                'appointment' => [
                                                                'type' => 'UNSPECIFIED'
                                ],
                                'referenceNumbers' => [
                                                                [
                                                                                                                                'label' => '<string>',
                                                                                                                                'value' => '<string>'
                                                                ]
                                ],
                                'inboundTransitRequirements' => [
                                                                'maximumExpectedMinutes' => 123,
                                                                'teamDriverRequired' => true,
                                                                'trackingRequired' => true
                                ],
                                'dropDurationHours' => 1080,
                                'fumigation' => [
                                                                'requiredBefore' => true,
                                                                'requiredAfter' => true
                                ],
                                'scaleTicket' => [
                                                                'requiredBefore' => true,
                                                                'requiredAfter' => true
                                ],
                                'driverAssistRequired' => true
                ]
        ],
        'externalDisplayId' => '<string>',
        'externalWorkspaceId' => '<string>',
        'referenceNumbers' => [
                [
                                'label' => '<string>',
                                'value' => '<string>'
                ]
        ],
        'commodities' => [
                [
                                'name' => '<string>',
                                'hazmatDetails' => [
                                                                'isHazmat' => true,
                                                                'classification' => 'CLASS_3_FLAMMABLE_LIQUIDS',
                                                                'unNumber' => '1263',
                                                                'packingGroup' => 'II'
                                ],
                                'dimensions' => [
                                                                'length' => [
                                                                                                                                'value' => 123
                                                                ],
                                                                'width' => [
                                                                                                                                'value' => 123
                                                                ],
                                                                'height' => [
                                                                                                                                'value' => 123
                                                                ]
                                ],
                                'weight' => [
                                                                'type' => 'APPROXIMATE',
                                                                'value' => 123
                                ],
                                'temperatureRequirements' => [
                                                                'minimum' => 10,
                                                                'maximum' => 20,
                                                                'unit' => 'CELSIUS'
                                ],
                                'pieces' => [
                                                                'stackable' => true,
                                                                'perPieceVolume' => [
                                                                                                                                'value' => 100,
                                                                                                                                'unit' => 'GALLONS'
                                                                ],
                                                                'perPieceDimensions' => [
                                                                                                                                'length' => [
                                                                                                                                                                                                                                                                'value' => 123
                                                                                                                                ],
                                                                                                                                'width' => [
                                                                                                                                                                                                                                                                'value' => 123
                                                                                                                                ],
                                                                                                                                'height' => [
                                                                                                                                                                                                                                                                'value' => 123
                                                                                                                                ]
                                                                ],
                                                                'count' => 123
                                ]
                ]
        ],
        'requiredEquipment' => [
                [
                                'quantity' => 500.5
                ]
        ],
        'metadata' => [
                'tmsOrderId' => '1314234',
                'customerName' => 'Acme Corp',
                'weight' => 4200,
                'expedited' => true
        ],
        'roundTrip' => true,
        'linearFeet' => 123,
        'maxBuy' => [
                'amount' => 500000000
        ],
        'targetRate' => [
                'amount' => 500000000
        ],
        'externalOwnerCoverageUserId' => '<string>',
        'externalOwnerCoverageTeamId' => '<string>',
        'borderCrossings' => [
                [
                                'type' => 'BORDER_CROSSING',
                                'externalId' => '<string>',
                                'referenceNumbers' => [
                                                                [
                                                                                                                                'label' => '<string>',
                                                                                                                                'value' => '<string>'
                                                                ]
                                ],
                                'requiredInspections' => [
                                                                
                                ],
                                'expectedDwellTimeMinutes' => 123
                ]
        ],
        'assignedCarrier' => [
                'carrier' => [
                                'dotNumber' => '<string>',
                                'mcNumber' => '<string>',
                                'mxNumber' => '<string>',
                                'rfcNumber' => '<string>',
                                'cvorNumber' => '<string>',
                                'nirNumber' => '<string>',
                                'nscNumber' => '<string>',
                                'externalId' => '<string>'
                ],
                'price' => [
                                'lineItems' => [
                                                                [
                                                                                                                                'value' => [
                                                                                                                                                                                                                                                                'amount' => 500000000
                                                                                                                                ],
                                                                                                                                'externalId' => '<string>',
                                                                                                                                'externalCode' => '<string>',
                                                                                                                                'externalDescription' => '<string>'
                                                                ]
                                ]
                ]
        ],
        'schemaVersionNumber' => 123
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "api-key: <api-key>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.cargado.com/loads/sync"

	payload := strings.NewReader("{\n  \"load\": {\n    \"externalId\": \"<string>\",\n    \"externalCustomerId\": \"<string>\",\n    \"trailerRequirements\": {\n      \"allowedTypes\": [],\n      \"maxAgeYears\": 123,\n      \"highCube\": true,\n      \"spaceSaver\": true,\n      \"foodGrade\": true,\n      \"logisticPost\": true,\n      \"extendable\": true,\n      \"liftGate\": true,\n      \"minAxles\": 123,\n      \"metalEdgeProtectors\": true,\n      \"airChute\": true,\n      \"ctpatCompliant\": true,\n      \"floorTypes\": []\n    },\n    \"carrierRequirements\": {\n      \"ctpatCertified\": true,\n      \"oeaCertified\": true,\n      \"pipCertified\": true,\n      \"fastCertified\": true,\n      \"internationalCarrierBonded\": true,\n      \"internationalCarrierBondedUS\": true,\n      \"internationalCarrierBondedCA\": true,\n      \"internationalCarrierBondedMX\": true,\n      \"has247CustomerService\": true,\n      \"minCargoInsurance\": {\n        \"amount\": 500000000\n      }\n    },\n    \"driverRequirements\": {\n      \"twicCard\": true,\n      \"tankerEndorsed\": true,\n      \"cdl\": true\n    },\n    \"stops\": [\n      {\n        \"type\": \"PICKUP\",\n        \"externalId\": \"<string>\",\n        \"location\": {\n          \"place\": {\n            \"type\": \"ADDRESS\",\n            \"street\": \"<string>\",\n            \"city\": \"<string>\",\n            \"state\": \"<string>\",\n            \"neighborhood\": \"<string>\",\n            \"postalCode\": \"<string>\"\n          },\n          \"isCtpatCertified\": true,\n          \"isPipCertified\": true,\n          \"isOeaCertified\": true,\n          \"timezone\": \"<string>\"\n        },\n        \"appointment\": {\n          \"type\": \"UNSPECIFIED\"\n        },\n        \"referenceNumbers\": [\n          {\n            \"label\": \"<string>\",\n            \"value\": \"<string>\"\n          }\n        ],\n        \"inboundTransitRequirements\": {\n          \"maximumExpectedMinutes\": 123,\n          \"teamDriverRequired\": true,\n          \"trackingRequired\": true\n        },\n        \"dropDurationHours\": 1080,\n        \"fumigation\": {\n          \"requiredBefore\": true,\n          \"requiredAfter\": true\n        },\n        \"scaleTicket\": {\n          \"requiredBefore\": true,\n          \"requiredAfter\": true\n        },\n        \"driverAssistRequired\": true\n      }\n    ],\n    \"externalDisplayId\": \"<string>\",\n    \"externalWorkspaceId\": \"<string>\",\n    \"referenceNumbers\": [\n      {\n        \"label\": \"<string>\",\n        \"value\": \"<string>\"\n      }\n    ],\n    \"commodities\": [\n      {\n        \"name\": \"<string>\",\n        \"hazmatDetails\": {\n          \"isHazmat\": true,\n          \"classification\": \"CLASS_3_FLAMMABLE_LIQUIDS\",\n          \"unNumber\": \"1263\",\n          \"packingGroup\": \"II\"\n        },\n        \"dimensions\": {\n          \"length\": {\n            \"value\": 123\n          },\n          \"width\": {\n            \"value\": 123\n          },\n          \"height\": {\n            \"value\": 123\n          }\n        },\n        \"weight\": {\n          \"type\": \"APPROXIMATE\",\n          \"value\": 123\n        },\n        \"temperatureRequirements\": {\n          \"minimum\": 10,\n          \"maximum\": 20,\n          \"unit\": \"CELSIUS\"\n        },\n        \"pieces\": {\n          \"stackable\": true,\n          \"perPieceVolume\": {\n            \"value\": 100,\n            \"unit\": \"GALLONS\"\n          },\n          \"perPieceDimensions\": {\n            \"length\": {\n              \"value\": 123\n            },\n            \"width\": {\n              \"value\": 123\n            },\n            \"height\": {\n              \"value\": 123\n            }\n          },\n          \"count\": 123\n        }\n      }\n    ],\n    \"requiredEquipment\": [\n      {\n        \"quantity\": 500.5\n      }\n    ],\n    \"metadata\": {\n      \"tmsOrderId\": \"1314234\",\n      \"customerName\": \"Acme Corp\",\n      \"weight\": 4200,\n      \"expedited\": true\n    },\n    \"roundTrip\": true,\n    \"linearFeet\": 123,\n    \"maxBuy\": {\n      \"amount\": 500000000\n    },\n    \"targetRate\": {\n      \"amount\": 500000000\n    },\n    \"externalOwnerCoverageUserId\": \"<string>\",\n    \"externalOwnerCoverageTeamId\": \"<string>\",\n    \"borderCrossings\": [\n      {\n        \"type\": \"BORDER_CROSSING\",\n        \"externalId\": \"<string>\",\n        \"referenceNumbers\": [\n          {\n            \"label\": \"<string>\",\n            \"value\": \"<string>\"\n          }\n        ],\n        \"requiredInspections\": [],\n        \"expectedDwellTimeMinutes\": 123\n      }\n    ],\n    \"assignedCarrier\": {\n      \"carrier\": {\n        \"dotNumber\": \"<string>\",\n        \"mcNumber\": \"<string>\",\n        \"mxNumber\": \"<string>\",\n        \"rfcNumber\": \"<string>\",\n        \"cvorNumber\": \"<string>\",\n        \"nirNumber\": \"<string>\",\n        \"nscNumber\": \"<string>\",\n        \"externalId\": \"<string>\"\n      },\n      \"price\": {\n        \"lineItems\": [\n          {\n            \"value\": {\n              \"amount\": 500000000\n            },\n            \"externalId\": \"<string>\",\n            \"externalCode\": \"<string>\",\n            \"externalDescription\": \"<string>\"\n          }\n        ]\n      }\n    },\n    \"schemaVersionNumber\": 123\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("api-key", "<api-key>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.cargado.com/loads/sync")
  .header("api-key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"load\": {\n    \"externalId\": \"<string>\",\n    \"externalCustomerId\": \"<string>\",\n    \"trailerRequirements\": {\n      \"allowedTypes\": [],\n      \"maxAgeYears\": 123,\n      \"highCube\": true,\n      \"spaceSaver\": true,\n      \"foodGrade\": true,\n      \"logisticPost\": true,\n      \"extendable\": true,\n      \"liftGate\": true,\n      \"minAxles\": 123,\n      \"metalEdgeProtectors\": true,\n      \"airChute\": true,\n      \"ctpatCompliant\": true,\n      \"floorTypes\": []\n    },\n    \"carrierRequirements\": {\n      \"ctpatCertified\": true,\n      \"oeaCertified\": true,\n      \"pipCertified\": true,\n      \"fastCertified\": true,\n      \"internationalCarrierBonded\": true,\n      \"internationalCarrierBondedUS\": true,\n      \"internationalCarrierBondedCA\": true,\n      \"internationalCarrierBondedMX\": true,\n      \"has247CustomerService\": true,\n      \"minCargoInsurance\": {\n        \"amount\": 500000000\n      }\n    },\n    \"driverRequirements\": {\n      \"twicCard\": true,\n      \"tankerEndorsed\": true,\n      \"cdl\": true\n    },\n    \"stops\": [\n      {\n        \"type\": \"PICKUP\",\n        \"externalId\": \"<string>\",\n        \"location\": {\n          \"place\": {\n            \"type\": \"ADDRESS\",\n            \"street\": \"<string>\",\n            \"city\": \"<string>\",\n            \"state\": \"<string>\",\n            \"neighborhood\": \"<string>\",\n            \"postalCode\": \"<string>\"\n          },\n          \"isCtpatCertified\": true,\n          \"isPipCertified\": true,\n          \"isOeaCertified\": true,\n          \"timezone\": \"<string>\"\n        },\n        \"appointment\": {\n          \"type\": \"UNSPECIFIED\"\n        },\n        \"referenceNumbers\": [\n          {\n            \"label\": \"<string>\",\n            \"value\": \"<string>\"\n          }\n        ],\n        \"inboundTransitRequirements\": {\n          \"maximumExpectedMinutes\": 123,\n          \"teamDriverRequired\": true,\n          \"trackingRequired\": true\n        },\n        \"dropDurationHours\": 1080,\n        \"fumigation\": {\n          \"requiredBefore\": true,\n          \"requiredAfter\": true\n        },\n        \"scaleTicket\": {\n          \"requiredBefore\": true,\n          \"requiredAfter\": true\n        },\n        \"driverAssistRequired\": true\n      }\n    ],\n    \"externalDisplayId\": \"<string>\",\n    \"externalWorkspaceId\": \"<string>\",\n    \"referenceNumbers\": [\n      {\n        \"label\": \"<string>\",\n        \"value\": \"<string>\"\n      }\n    ],\n    \"commodities\": [\n      {\n        \"name\": \"<string>\",\n        \"hazmatDetails\": {\n          \"isHazmat\": true,\n          \"classification\": \"CLASS_3_FLAMMABLE_LIQUIDS\",\n          \"unNumber\": \"1263\",\n          \"packingGroup\": \"II\"\n        },\n        \"dimensions\": {\n          \"length\": {\n            \"value\": 123\n          },\n          \"width\": {\n            \"value\": 123\n          },\n          \"height\": {\n            \"value\": 123\n          }\n        },\n        \"weight\": {\n          \"type\": \"APPROXIMATE\",\n          \"value\": 123\n        },\n        \"temperatureRequirements\": {\n          \"minimum\": 10,\n          \"maximum\": 20,\n          \"unit\": \"CELSIUS\"\n        },\n        \"pieces\": {\n          \"stackable\": true,\n          \"perPieceVolume\": {\n            \"value\": 100,\n            \"unit\": \"GALLONS\"\n          },\n          \"perPieceDimensions\": {\n            \"length\": {\n              \"value\": 123\n            },\n            \"width\": {\n              \"value\": 123\n            },\n            \"height\": {\n              \"value\": 123\n            }\n          },\n          \"count\": 123\n        }\n      }\n    ],\n    \"requiredEquipment\": [\n      {\n        \"quantity\": 500.5\n      }\n    ],\n    \"metadata\": {\n      \"tmsOrderId\": \"1314234\",\n      \"customerName\": \"Acme Corp\",\n      \"weight\": 4200,\n      \"expedited\": true\n    },\n    \"roundTrip\": true,\n    \"linearFeet\": 123,\n    \"maxBuy\": {\n      \"amount\": 500000000\n    },\n    \"targetRate\": {\n      \"amount\": 500000000\n    },\n    \"externalOwnerCoverageUserId\": \"<string>\",\n    \"externalOwnerCoverageTeamId\": \"<string>\",\n    \"borderCrossings\": [\n      {\n        \"type\": \"BORDER_CROSSING\",\n        \"externalId\": \"<string>\",\n        \"referenceNumbers\": [\n          {\n            \"label\": \"<string>\",\n            \"value\": \"<string>\"\n          }\n        ],\n        \"requiredInspections\": [],\n        \"expectedDwellTimeMinutes\": 123\n      }\n    ],\n    \"assignedCarrier\": {\n      \"carrier\": {\n        \"dotNumber\": \"<string>\",\n        \"mcNumber\": \"<string>\",\n        \"mxNumber\": \"<string>\",\n        \"rfcNumber\": \"<string>\",\n        \"cvorNumber\": \"<string>\",\n        \"nirNumber\": \"<string>\",\n        \"nscNumber\": \"<string>\",\n        \"externalId\": \"<string>\"\n      },\n      \"price\": {\n        \"lineItems\": [\n          {\n            \"value\": {\n              \"amount\": 500000000\n            },\n            \"externalId\": \"<string>\",\n            \"externalCode\": \"<string>\",\n            \"externalDescription\": \"<string>\"\n          }\n        ]\n      }\n    },\n    \"schemaVersionNumber\": 123\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.cargado.com/loads/sync")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"load\": {\n    \"externalId\": \"<string>\",\n    \"externalCustomerId\": \"<string>\",\n    \"trailerRequirements\": {\n      \"allowedTypes\": [],\n      \"maxAgeYears\": 123,\n      \"highCube\": true,\n      \"spaceSaver\": true,\n      \"foodGrade\": true,\n      \"logisticPost\": true,\n      \"extendable\": true,\n      \"liftGate\": true,\n      \"minAxles\": 123,\n      \"metalEdgeProtectors\": true,\n      \"airChute\": true,\n      \"ctpatCompliant\": true,\n      \"floorTypes\": []\n    },\n    \"carrierRequirements\": {\n      \"ctpatCertified\": true,\n      \"oeaCertified\": true,\n      \"pipCertified\": true,\n      \"fastCertified\": true,\n      \"internationalCarrierBonded\": true,\n      \"internationalCarrierBondedUS\": true,\n      \"internationalCarrierBondedCA\": true,\n      \"internationalCarrierBondedMX\": true,\n      \"has247CustomerService\": true,\n      \"minCargoInsurance\": {\n        \"amount\": 500000000\n      }\n    },\n    \"driverRequirements\": {\n      \"twicCard\": true,\n      \"tankerEndorsed\": true,\n      \"cdl\": true\n    },\n    \"stops\": [\n      {\n        \"type\": \"PICKUP\",\n        \"externalId\": \"<string>\",\n        \"location\": {\n          \"place\": {\n            \"type\": \"ADDRESS\",\n            \"street\": \"<string>\",\n            \"city\": \"<string>\",\n            \"state\": \"<string>\",\n            \"neighborhood\": \"<string>\",\n            \"postalCode\": \"<string>\"\n          },\n          \"isCtpatCertified\": true,\n          \"isPipCertified\": true,\n          \"isOeaCertified\": true,\n          \"timezone\": \"<string>\"\n        },\n        \"appointment\": {\n          \"type\": \"UNSPECIFIED\"\n        },\n        \"referenceNumbers\": [\n          {\n            \"label\": \"<string>\",\n            \"value\": \"<string>\"\n          }\n        ],\n        \"inboundTransitRequirements\": {\n          \"maximumExpectedMinutes\": 123,\n          \"teamDriverRequired\": true,\n          \"trackingRequired\": true\n        },\n        \"dropDurationHours\": 1080,\n        \"fumigation\": {\n          \"requiredBefore\": true,\n          \"requiredAfter\": true\n        },\n        \"scaleTicket\": {\n          \"requiredBefore\": true,\n          \"requiredAfter\": true\n        },\n        \"driverAssistRequired\": true\n      }\n    ],\n    \"externalDisplayId\": \"<string>\",\n    \"externalWorkspaceId\": \"<string>\",\n    \"referenceNumbers\": [\n      {\n        \"label\": \"<string>\",\n        \"value\": \"<string>\"\n      }\n    ],\n    \"commodities\": [\n      {\n        \"name\": \"<string>\",\n        \"hazmatDetails\": {\n          \"isHazmat\": true,\n          \"classification\": \"CLASS_3_FLAMMABLE_LIQUIDS\",\n          \"unNumber\": \"1263\",\n          \"packingGroup\": \"II\"\n        },\n        \"dimensions\": {\n          \"length\": {\n            \"value\": 123\n          },\n          \"width\": {\n            \"value\": 123\n          },\n          \"height\": {\n            \"value\": 123\n          }\n        },\n        \"weight\": {\n          \"type\": \"APPROXIMATE\",\n          \"value\": 123\n        },\n        \"temperatureRequirements\": {\n          \"minimum\": 10,\n          \"maximum\": 20,\n          \"unit\": \"CELSIUS\"\n        },\n        \"pieces\": {\n          \"stackable\": true,\n          \"perPieceVolume\": {\n            \"value\": 100,\n            \"unit\": \"GALLONS\"\n          },\n          \"perPieceDimensions\": {\n            \"length\": {\n              \"value\": 123\n            },\n            \"width\": {\n              \"value\": 123\n            },\n            \"height\": {\n              \"value\": 123\n            }\n          },\n          \"count\": 123\n        }\n      }\n    ],\n    \"requiredEquipment\": [\n      {\n        \"quantity\": 500.5\n      }\n    ],\n    \"metadata\": {\n      \"tmsOrderId\": \"1314234\",\n      \"customerName\": \"Acme Corp\",\n      \"weight\": 4200,\n      \"expedited\": true\n    },\n    \"roundTrip\": true,\n    \"linearFeet\": 123,\n    \"maxBuy\": {\n      \"amount\": 500000000\n    },\n    \"targetRate\": {\n      \"amount\": 500000000\n    },\n    \"externalOwnerCoverageUserId\": \"<string>\",\n    \"externalOwnerCoverageTeamId\": \"<string>\",\n    \"borderCrossings\": [\n      {\n        \"type\": \"BORDER_CROSSING\",\n        \"externalId\": \"<string>\",\n        \"referenceNumbers\": [\n          {\n            \"label\": \"<string>\",\n            \"value\": \"<string>\"\n          }\n        ],\n        \"requiredInspections\": [],\n        \"expectedDwellTimeMinutes\": 123\n      }\n    ],\n    \"assignedCarrier\": {\n      \"carrier\": {\n        \"dotNumber\": \"<string>\",\n        \"mcNumber\": \"<string>\",\n        \"mxNumber\": \"<string>\",\n        \"rfcNumber\": \"<string>\",\n        \"cvorNumber\": \"<string>\",\n        \"nirNumber\": \"<string>\",\n        \"nscNumber\": \"<string>\",\n        \"externalId\": \"<string>\"\n      },\n      \"price\": {\n        \"lineItems\": [\n          {\n            \"value\": {\n              \"amount\": 500000000\n            },\n            \"externalId\": \"<string>\",\n            \"externalCode\": \"<string>\",\n            \"externalDescription\": \"<string>\"\n          }\n        ]\n      }\n    },\n    \"schemaVersionNumber\": 123\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "load": {
    "externalId": "<string>",
    "externalCustomerId": "<string>",
    "trailerRequirements": {
      "allowedTypes": [],
      "maxAgeYears": 123,
      "highCube": true,
      "spaceSaver": true,
      "foodGrade": true,
      "logisticPost": true,
      "extendable": true,
      "liftGate": true,
      "minAxles": 123,
      "metalEdgeProtectors": true,
      "airChute": true,
      "ctpatCompliant": true,
      "floorTypes": []
    },
    "carrierRequirements": {
      "ctpatCertified": true,
      "oeaCertified": true,
      "pipCertified": true,
      "fastCertified": true,
      "internationalCarrierBonded": true,
      "internationalCarrierBondedUS": true,
      "internationalCarrierBondedCA": true,
      "internationalCarrierBondedMX": true,
      "has247CustomerService": true,
      "minCargoInsurance": {
        "amount": 500000000
      }
    },
    "driverRequirements": {
      "twicCard": true,
      "tankerEndorsed": true,
      "cdl": true
    },
    "id": "<string>",
    "stops": [
      {
        "type": "PICKUP",
        "externalId": "<string>",
        "location": {
          "place": {
            "type": "ADDRESS",
            "street": "<string>",
            "city": "<string>",
            "state": "<string>",
            "postalCode": "<string>",
            "neighborhood": "<string>"
          },
          "coordinates": {
            "latitude": 0,
            "longitude": 0
          },
          "isCtpatCertified": true,
          "isPipCertified": true,
          "isOeaCertified": true,
          "timezone": "<string>"
        },
        "appointment": {
          "type": "UNSPECIFIED"
        },
        "referenceNumbers": [
          {
            "label": "<string>",
            "value": "<string>"
          }
        ],
        "inboundTransitRequirements": {
          "maximumExpectedMinutes": 123,
          "teamDriverRequired": true,
          "trackingRequired": true
        },
        "dropDurationHours": 1080,
        "fumigation": {
          "requiredBefore": true,
          "requiredAfter": true
        },
        "scaleTicket": {
          "requiredBefore": true,
          "requiredAfter": true
        },
        "driverAssistRequired": true
      }
    ],
    "externalDisplayId": "<string>",
    "externalWorkspaceId": "<string>",
    "referenceNumbers": [
      {
        "label": "<string>",
        "value": "<string>"
      }
    ],
    "commodities": [
      {
        "hazmatDetails": {
          "isHazmat": true,
          "classification": "CLASS_3_FLAMMABLE_LIQUIDS",
          "unNumber": "1263",
          "packingGroup": "II"
        },
        "name": "<string>",
        "dimensions": {
          "length": {
            "value": 123
          },
          "width": {
            "value": 123
          },
          "height": {
            "value": 123
          }
        },
        "weight": {
          "type": "APPROXIMATE",
          "value": 123
        },
        "temperatureRequirements": {
          "minimum": 10,
          "maximum": 20,
          "unit": "CELSIUS"
        },
        "pieces": {
          "stackable": true,
          "perPieceVolume": {
            "value": 100,
            "unit": "GALLONS"
          },
          "perPieceDimensions": {
            "length": {
              "value": 123
            },
            "width": {
              "value": 123
            },
            "height": {
              "value": 123
            }
          },
          "count": 123
        }
      }
    ],
    "requiredEquipment": [
      {
        "quantity": 500.5
      }
    ],
    "metadata": {
      "tmsOrderId": "1314234",
      "customerName": "Acme Corp",
      "weight": 4200,
      "expedited": true
    },
    "roundTrip": true,
    "linearFeet": 123,
    "maxBuy": {
      "amount": 500000000
    },
    "targetRate": {
      "amount": 500000000
    },
    "externalOwnerCoverageUserId": "<string>",
    "externalOwnerCoverageTeamId": "<string>",
    "assignedCarrier": {
      "carrier": {
        "displayName": "<string>",
        "dotNumber": "<string>",
        "mcNumber": "<string>",
        "mxNumber": "<string>",
        "rfcNumber": "<string>",
        "cvorNumber": "<string>",
        "nirNumber": "<string>",
        "nscNumber": "<string>",
        "contactName": "<string>",
        "contactPhone": "<string>",
        "contactEmail": "<string>",
        "externalId": "<string>"
      },
      "price": {
        "lineItems": [
          {
            "type": "<string>",
            "value": {
              "amount": 500000000
            },
            "externalId": "<string>",
            "externalCode": "<string>",
            "externalDescription": "<string>"
          }
        ]
      }
    }
  }
}

{
  "message": "Unauthorized"
}