curl --request POST \
  --url https://vitalog-api.example.com/v1/lab-results \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'Idempotency-Key: <idempotency-key>' \
  --data '
{
  "records": [
    {
      "occurred_on": "2026-09-10",
      "timezone": "Asia/Kolkata",
      "provenance": {
        "source_type": "manual",
        "value_kind": "reported"
      },
      "data": {
        "analyte_kind": "builtin",
        "analyte_key": "hemoglobin",
        "result": {
          "kind": "quantity",
          "value": "1.250",
          "unit": "source_unit",
          "original_unit": "printed unit",
          "original_value": "1.250"
        },
        "source_status": "final",
        "collected_on": "2026-09-10",
        "specimen": {
          "type": "unknown"
        }
      }
    }
  ]
}
'

import requests

url = "https://vitalog-api.example.com/v1/lab-results"

payload = { "records": [
        {
            "occurred_on": "2026-09-10",
            "timezone": "Asia/Kolkata",
            "provenance": {
                "source_type": "manual",
                "value_kind": "reported"
            },
            "data": {
                "analyte_kind": "builtin",
                "analyte_key": "hemoglobin",
                "result": {
                    "kind": "quantity",
                    "value": "1.250",
                    "unit": "source_unit",
                    "original_unit": "printed unit",
                    "original_value": "1.250"
                },
                "source_status": "final",
                "collected_on": "2026-09-10",
                "specimen": { "type": "unknown" }
            }
        }
    ] }
headers = {
    "Idempotency-Key": "<idempotency-key>",
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'Idempotency-Key': '<idempotency-key>',
    Authorization: 'Bearer <token>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    records: [
      {
        occurred_on: '2026-09-10',
        timezone: 'Asia/Kolkata',
        provenance: {source_type: 'manual', value_kind: 'reported'},
        data: {
          analyte_kind: 'builtin',
          analyte_key: 'hemoglobin',
          result: {
            kind: 'quantity',
            value: '1.250',
            unit: 'source_unit',
            original_unit: 'printed unit',
            original_value: '1.250'
          },
          source_status: 'final',
          collected_on: '2026-09-10',
          specimen: {type: 'unknown'}
        }
      }
    ]
  })
};

fetch('https://vitalog-api.example.com/v1/lab-results', 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://vitalog-api.example.com/v1/lab-results",
  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([
    'records' => [
        [
                'occurred_on' => '2026-09-10',
                'timezone' => 'Asia/Kolkata',
                'provenance' => [
                                'source_type' => 'manual',
                                'value_kind' => 'reported'
                ],
                'data' => [
                                'analyte_kind' => 'builtin',
                                'analyte_key' => 'hemoglobin',
                                'result' => [
                                                                'kind' => 'quantity',
                                                                'value' => '1.250',
                                                                'unit' => 'source_unit',
                                                                'original_unit' => 'printed unit',
                                                                'original_value' => '1.250'
                                ],
                                'source_status' => 'final',
                                'collected_on' => '2026-09-10',
                                'specimen' => [
                                                                'type' => 'unknown'
                                ]
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json",
    "Idempotency-Key: <idempotency-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://vitalog-api.example.com/v1/lab-results"

	payload := strings.NewReader("{\n  \"records\": [\n    {\n      \"occurred_on\": \"2026-09-10\",\n      \"timezone\": \"Asia/Kolkata\",\n      \"provenance\": {\n        \"source_type\": \"manual\",\n        \"value_kind\": \"reported\"\n      },\n      \"data\": {\n        \"analyte_kind\": \"builtin\",\n        \"analyte_key\": \"hemoglobin\",\n        \"result\": {\n          \"kind\": \"quantity\",\n          \"value\": \"1.250\",\n          \"unit\": \"source_unit\",\n          \"original_unit\": \"printed unit\",\n          \"original_value\": \"1.250\"\n        },\n        \"source_status\": \"final\",\n        \"collected_on\": \"2026-09-10\",\n        \"specimen\": {\n          \"type\": \"unknown\"\n        }\n      }\n    }\n  ]\n}")

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

	req.Header.Add("Idempotency-Key", "<idempotency-key>")
	req.Header.Add("Authorization", "Bearer <token>")
	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://vitalog-api.example.com/v1/lab-results")
  .header("Idempotency-Key", "<idempotency-key>")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"records\": [\n    {\n      \"occurred_on\": \"2026-09-10\",\n      \"timezone\": \"Asia/Kolkata\",\n      \"provenance\": {\n        \"source_type\": \"manual\",\n        \"value_kind\": \"reported\"\n      },\n      \"data\": {\n        \"analyte_kind\": \"builtin\",\n        \"analyte_key\": \"hemoglobin\",\n        \"result\": {\n          \"kind\": \"quantity\",\n          \"value\": \"1.250\",\n          \"unit\": \"source_unit\",\n          \"original_unit\": \"printed unit\",\n          \"original_value\": \"1.250\"\n        },\n        \"source_status\": \"final\",\n        \"collected_on\": \"2026-09-10\",\n        \"specimen\": {\n          \"type\": \"unknown\"\n        }\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://vitalog-api.example.com/v1/lab-results")

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

request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"records\": [\n    {\n      \"occurred_on\": \"2026-09-10\",\n      \"timezone\": \"Asia/Kolkata\",\n      \"provenance\": {\n        \"source_type\": \"manual\",\n        \"value_kind\": \"reported\"\n      },\n      \"data\": {\n        \"analyte_kind\": \"builtin\",\n        \"analyte_key\": \"hemoglobin\",\n        \"result\": {\n          \"kind\": \"quantity\",\n          \"value\": \"1.250\",\n          \"unit\": \"source_unit\",\n          \"original_unit\": \"printed unit\",\n          \"original_value\": \"1.250\"\n        },\n        \"source_status\": \"final\",\n        \"collected_on\": \"2026-09-10\",\n        \"specimen\": {\n          \"type\": \"unknown\"\n        }\n      }\n    }\n  ]\n}"

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

{
  "catalog_version": "1.0.4",
  "records": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "record_type": "measurement",
      "version": 123,
      "occurred_on": "2023-12-25",
      "occurred_at": "2023-11-07T05:31:56Z",
      "ended_at": "2023-11-07T05:31:56Z",
      "timezone": "<string>",
      "time_precision": "date",
      "date_basis": "reported_date",
      "recorded_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "status": "active",
      "validity": "valid",
      "provenance": {
        "source_type": "manual",
        "value_kind": "measured",
        "source_description": "<string>",
        "source_locator": "<string>",
        "assumptions": [
          "<string>"
        ],
        "field_overrides": {}
      },
      "schema_version": 2,
      "data": {
        "kind": "scalar",
        "metric_key": "weight",
        "value": 123,
        "unit": "<string>",
        "original_value": "<string>",
        "original_unit": "<string>",
        "comparator": "eq",
        "uncertainty": {
          "note": "<string>",
          "confidence_label": "<string>",
          "lower": 123,
          "upper": 123,
          "original_value_text": "<string>"
        },
        "specimen": "whole_blood",
        "specimen_context": {
          "type": "whole_blood",
          "site": "<string>",
          "collection_method": "<string>",
          "collection_context": "spot",
          "container": "<string>",
          "additive": "<string>",
          "quality_flags": [
            "<string>"
          ],
          "duration_seconds": 1,
          "volume": {
            "kind": "quantity",
            "value": 123,
            "unit": "<string>",
            "original_unit": "<string>",
            "original_value": "<string>",
            "comparator": "eq",
            "reported_precision": 7
          }
        },
        "measurement_site": "<string>",
        "body_region": "<string>",
        "laterality": "left",
        "body_position": "seated",
        "method": {
          "name": "<string>",
          "assay": "<string>",
          "assay_version": "<string>",
          "instrument": "<string>",
          "model": "<string>",
          "firmware_version": "<string>",
          "software_version": "<string>",
          "equation": "<string>",
          "reference_basis": "<string>",
          "calibration": "<string>"
        },
        "device_context": {
          "name": "<string>",
          "assay": "<string>",
          "assay_version": "<string>",
          "instrument": "<string>",
          "model": "<string>",
          "firmware_version": "<string>",
          "software_version": "<string>",
          "equation": "<string>",
          "reference_basis": "<string>",
          "calibration": "<string>"
        },
        "resting_state": "resting",
        "fasting_state": "fasting",
        "meal_state": "fasting",
        "time_since_meal_minutes": 1,
        "challenge_context": {
          "label": "<string>",
          "dose": {
            "kind": "quantity",
            "value": 123,
            "unit": "<string>",
            "original_unit": "<string>",
            "original_value": "<string>",
            "comparator": "eq",
            "reported_precision": 7
          },
          "elapsed_seconds": 1,
          "procedure": "<string>"
        },
        "hydration_context": "<string>",
        "exercise_context": "<string>",
        "oxygen_context": {
          "support": "room_air",
          "flow": {
            "kind": "quantity",
            "value": 123,
            "unit": "<string>",
            "original_unit": "<string>",
            "original_value": "<string>",
            "comparator": "eq",
            "reported_precision": 7
          },
          "fio2": {
            "kind": "quantity",
            "value": 123,
            "unit": "<string>",
            "original_unit": "<string>",
            "original_value": "<string>",
            "comparator": "eq",
            "reported_precision": 7
          }
        },
        "temperature_site": "<string>",
        "source_reference_range": {
          "lower": 123,
          "upper": 123,
          "lower_inclusive": true,
          "upper_inclusive": true,
          "unit": "<string>",
          "text": "<string>",
          "age_band": {
            "unit": "years",
            "lower": 1,
            "upper": 1
          },
          "sex_context": "<string>",
          "specimen": "whole_blood",
          "method": "<string>",
          "fasting_state": "<string>",
          "pregnancy_context": "<string>",
          "gestational_context": "<string>",
          "source_version": "<string>"
        },
        "reported_predicted_value": {
          "kind": "quantity",
          "value": 123,
          "unit": "<string>",
          "original_unit": "<string>",
          "original_value": "<string>",
          "comparator": "eq",
          "reported_precision": 7
        },
        "reported_percent_predicted": 1,
        "reported_lower_limit_normal": {
          "kind": "quantity",
          "value": 123,
          "unit": "<string>",
          "original_unit": "<string>",
          "original_value": "<string>",
          "comparator": "eq",
          "reported_precision": 7
        },
        "reported_z_score": 123,
        "reference_equation": {
          "name": "<string>",
          "assay": "<string>",
          "assay_version": "<string>",
          "instrument": "<string>",
          "model": "<string>",
          "firmware_version": "<string>",
          "software_version": "<string>",
          "equation": "<string>",
          "reference_basis": "<string>",
          "calibration": "<string>"
        },
        "classification_metadata": {
          "frequency_hz": 1,
          "conduction": "air",
          "masking": true,
          "corrected_vision": true,
          "viewing_distance": {
            "kind": "quantity",
            "value": 123,
            "unit": "<string>",
            "original_unit": "<string>",
            "original_value": "<string>",
            "comparator": "eq",
            "reported_precision": 7
          },
          "qt_correction_formula": "<string>",
          "lead": "<string>",
          "rhythm_context": "<string>",
          "beat_context": "<string>",
          "view": "<string>",
          "chamber": "<string>",
          "strain_convention": "<string>",
          "vertebral_levels_included": [
            "<string>"
          ],
          "vertebral_levels_excluded": [
            "<string>"
          ],
          "reference_database": "<string>",
          "comparison_information": "<string>",
          "precision_information": "<string>",
          "relaxed_flexed": "relaxed",
          "landmark": "<string>",
          "reading_sequence": 500000000,
          "cuff_size": "<string>",
          "rest_seconds": 1,
          "medication_timing": "<string>",
          "observation_window_seconds": 1,
          "recovery_kind": "actual_heart_rate",
          "recovery_interval_seconds": 1,
          "recovery_mode": "active",
          "bronchodilator_state": "pre",
          "bronchodilator_agent": "<string>",
          "bronchodilator_dose": {
            "kind": "quantity",
            "value": 123,
            "unit": "<string>",
            "original_unit": "<string>",
            "original_value": "<string>",
            "comparator": "eq",
            "reported_precision": 7
          },
          "bronchodilator_elapsed_seconds": 1,
          "quality_grade": "<string>",
          "repeatability": "<string>",
          "dlco_corrections": [
            "<string>"
          ],
          "inspired_volume": {
            "kind": "quantity",
            "value": 123,
            "unit": "<string>",
            "original_unit": "<string>",
            "original_value": "<string>",
            "comparator": "eq",
            "reported_precision": 7
          },
          "protocol": "<string>",
          "test_duration_seconds": 1,
          "assistance": "<string>",
          "walking_aid": "<string>",
          "attempt_number": 500000000
        },
        "source_status": "preliminary",
        "related_record_ids": [
          {
            "record_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
            "relationship": "same_event"
          }
        ],
        "notes": "<string>"
      },
      "time_context": {
        "original_occurred_at": "2023-11-07T05:31:56Z",
        "original_ended_at": "2023-11-07T05:31:56Z",
        "supplied_timezone": "<string>"
      },
      "attachment_ids": [
        "3c90c3cc-0d44-4b50-8888-8dd25736052a"
      ]
    }
  ],
  "warnings": [
    "<string>"
  ],
  "idempotent_replay": true,
  "committed_versions": [
    123
  ]
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}

{
  "code": "VALIDATION_ERROR",
  "message": "<string>",
  "catalog_version": "<string>",
  "issues": [
    {
      "path": "<string>",
      "reason": "<string>",
      "message": "<string>",
      "suggested_keys": [
        "<string>"
      ],
      "discovery": {}
    }
  ],
  "existing_id": "<string>",
  "current_version": 123,
  "current_catalog_version": "<string>"
}