curl --request POST \
  --url https://platform.trylath.com/auth/link/complete \
  --header 'Content-Type: application/json' \
  --data '
{
  "challengeId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "token": "<string>",
  "userAgent": "<string>"
}
'

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({
    challengeId: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
    token: '<string>',
    userAgent: '<string>'
  })
};

fetch('https://platform.trylath.com/auth/link/complete', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://platform.trylath.com/auth/link/complete"

payload = {
    "challengeId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "token": "<string>",
    "userAgent": "<string>"
}
headers = {"Content-Type": "application/json"}

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

print(response.text)

package main

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

func main() {

	url := "https://platform.trylath.com/auth/link/complete"

	payload := strings.NewReader("{\n  \"challengeId\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n  \"token\": \"<string>\",\n  \"userAgent\": \"<string>\"\n}")

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

	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))

}

{
  "activityId": "<string>",
  "result": {
    "activityId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "redirectTo": "<string>",
    "environmentId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "expiresInSeconds": 0
  }
}