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POST
/
event
/
inference-start
Record the beginning of an inference run
curl --request POST \
  --url https://virtserver.swaggerhub.com/harvard-647/MedLog/0.0.1/event/inference-start \
  --header 'Content-Type: application/json' \
  --header 'X-API-Key: <api-key>' \
  --data '
{
  "event_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "timestamp": "2023-11-07T05:31:56Z",
  "medlog_version": "1.0",
  "system_metadata": {
    "hostname": "<string>",
    "app_name": "<string>",
    "proc_id": "<string>",
    "latency_ms": 123
  },
  "model_instance": {
    "model_id": "gpt-4o",
    "model_version": "2025-05-01",
    "model_card_url": "<string>",
    "data_sheet_url": "<string>"
  },
  "user_identity": {
    "caller_id": "<string>"
  },
  "target_identity": {
    "target_id": "<string>"
  },
  "inputs": {
    "prompt": "<string>",
    "input_uri": "<string>"
  },
  "run_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "parent_event_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
'
import requests

url = "https://virtserver.swaggerhub.com/harvard-647/MedLog/0.0.1/event/inference-start"

payload = {
    "event_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "timestamp": "2023-11-07T05:31:56Z",
    "medlog_version": "1.0",
    "system_metadata": {
        "hostname": "<string>",
        "app_name": "<string>",
        "proc_id": "<string>",
        "latency_ms": 123
    },
    "model_instance": {
        "model_id": "gpt-4o",
        "model_version": "2025-05-01",
        "model_card_url": "<string>",
        "data_sheet_url": "<string>"
    },
    "user_identity": { "caller_id": "<string>" },
    "target_identity": { "target_id": "<string>" },
    "inputs": {
        "prompt": "<string>",
        "input_uri": "<string>"
    },
    "run_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "parent_event_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}
headers = {
    "X-API-Key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)
const options = {
  method: 'POST',
  headers: {'X-API-Key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    event_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    timestamp: '2023-11-07T05:31:56Z',
    medlog_version: '1.0',
    system_metadata: {
      hostname: '<string>',
      app_name: '<string>',
      proc_id: '<string>',
      latency_ms: 123
    },
    model_instance: {
      model_id: 'gpt-4o',
      model_version: '2025-05-01',
      model_card_url: '<string>',
      data_sheet_url: '<string>'
    },
    user_identity: {caller_id: '<string>'},
    target_identity: {target_id: '<string>'},
    inputs: {prompt: '<string>', input_uri: '<string>'},
    run_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    parent_event_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a'
  })
};

fetch('https://virtserver.swaggerhub.com/harvard-647/MedLog/0.0.1/event/inference-start', 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://virtserver.swaggerhub.com/harvard-647/MedLog/0.0.1/event/inference-start",
  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([
    'event_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'timestamp' => '2023-11-07T05:31:56Z',
    'medlog_version' => '1.0',
    'system_metadata' => [
        'hostname' => '<string>',
        'app_name' => '<string>',
        'proc_id' => '<string>',
        'latency_ms' => 123
    ],
    'model_instance' => [
        'model_id' => 'gpt-4o',
        'model_version' => '2025-05-01',
        'model_card_url' => '<string>',
        'data_sheet_url' => '<string>'
    ],
    'user_identity' => [
        'caller_id' => '<string>'
    ],
    'target_identity' => [
        'target_id' => '<string>'
    ],
    'inputs' => [
        'prompt' => '<string>',
        'input_uri' => '<string>'
    ],
    'run_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    'parent_event_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a'
  ]),
  CURLOPT_HTTPHEADER => [
    "Content-Type: application/json",
    "X-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://virtserver.swaggerhub.com/harvard-647/MedLog/0.0.1/event/inference-start"

	payload := strings.NewReader("{\n  \"event_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"timestamp\": \"2023-11-07T05:31:56Z\",\n  \"medlog_version\": \"1.0\",\n  \"system_metadata\": {\n    \"hostname\": \"<string>\",\n    \"app_name\": \"<string>\",\n    \"proc_id\": \"<string>\",\n    \"latency_ms\": 123\n  },\n  \"model_instance\": {\n    \"model_id\": \"gpt-4o\",\n    \"model_version\": \"2025-05-01\",\n    \"model_card_url\": \"<string>\",\n    \"data_sheet_url\": \"<string>\"\n  },\n  \"user_identity\": {\n    \"caller_id\": \"<string>\"\n  },\n  \"target_identity\": {\n    \"target_id\": \"<string>\"\n  },\n  \"inputs\": {\n    \"prompt\": \"<string>\",\n    \"input_uri\": \"<string>\"\n  },\n  \"run_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"parent_event_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")

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

	req.Header.Add("X-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://virtserver.swaggerhub.com/harvard-647/MedLog/0.0.1/event/inference-start")
  .header("X-API-Key", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"event_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"timestamp\": \"2023-11-07T05:31:56Z\",\n  \"medlog_version\": \"1.0\",\n  \"system_metadata\": {\n    \"hostname\": \"<string>\",\n    \"app_name\": \"<string>\",\n    \"proc_id\": \"<string>\",\n    \"latency_ms\": 123\n  },\n  \"model_instance\": {\n    \"model_id\": \"gpt-4o\",\n    \"model_version\": \"2025-05-01\",\n    \"model_card_url\": \"<string>\",\n    \"data_sheet_url\": \"<string>\"\n  },\n  \"user_identity\": {\n    \"caller_id\": \"<string>\"\n  },\n  \"target_identity\": {\n    \"target_id\": \"<string>\"\n  },\n  \"inputs\": {\n    \"prompt\": \"<string>\",\n    \"input_uri\": \"<string>\"\n  },\n  \"run_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"parent_event_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://virtserver.swaggerhub.com/harvard-647/MedLog/0.0.1/event/inference-start")

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

request = Net::HTTP::Post.new(url)
request["X-API-Key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"event_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"timestamp\": \"2023-11-07T05:31:56Z\",\n  \"medlog_version\": \"1.0\",\n  \"system_metadata\": {\n    \"hostname\": \"<string>\",\n    \"app_name\": \"<string>\",\n    \"proc_id\": \"<string>\",\n    \"latency_ms\": 123\n  },\n  \"model_instance\": {\n    \"model_id\": \"gpt-4o\",\n    \"model_version\": \"2025-05-01\",\n    \"model_card_url\": \"<string>\",\n    \"data_sheet_url\": \"<string>\"\n  },\n  \"user_identity\": {\n    \"caller_id\": \"<string>\"\n  },\n  \"target_identity\": {\n    \"target_id\": \"<string>\"\n  },\n  \"inputs\": {\n    \"prompt\": \"<string>\",\n    \"input_uri\": \"<string>\"\n  },\n  \"run_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"parent_event_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\"\n}"

response = http.request(request)
puts response.read_body
{
  "message": "<string>",
  "code": "<string>",
  "details": {}
}
{
  "message": "<string>",
  "code": "<string>",
  "details": {}
}
{
  "message": "<string>",
  "code": "<string>",
  "details": {}
}

Authorizations

​
X-API-Key
string
header
required

Provide a valid API key via the X-API-Key header.

Body

application/json
​
event_id
string<uuid>
required

Unique ID for this event

​
timestamp
string<date-time>
required
​
medlog_version
string
required
Example:

"1.0"

​
system_metadata
object
required
​
model_instance
object
required
​
user_identity
object
required
​
target_identity
object
required
​
inputs
object
required
​
run_id
string<uuid>

Constant across all events in the same inference run

​
parent_event_id
string<uuid> | null

ID of the event this one expands on (if any)

Response

Event accepted