curl --request POST \
  --url https://api2.rhombussystems.com/api/relay/addThirdPartyCameraViaOnvif \
  --header 'Content-Type: application/json' \
  --header 'x-auth-apikey: <api-key>' \
  --header 'x-auth-scheme: <x-auth-scheme>' \
  --data '
{
  "autoAssign": true,
  "ipAddress": "10.5.4.20",
  "locationUuid": "AAAAAAAAAAAAAAAAAAAAAA",
  "name": "<string>",
  "nvrUuid": "AAAAAAAAAAAAAAAAAAAAAA",
  "password": "<string>",
  "trySavedCredentials": true,
  "username": "<string>"
}
'

import requests

url = "https://api2.rhombussystems.com/api/relay/addThirdPartyCameraViaOnvif"

payload = {
    "autoAssign": True,
    "ipAddress": "10.5.4.20",
    "locationUuid": "AAAAAAAAAAAAAAAAAAAAAA",
    "name": "<string>",
    "nvrUuid": "AAAAAAAAAAAAAAAAAAAAAA",
    "password": "<string>",
    "trySavedCredentials": True,
    "username": "<string>"
}
headers = {
    "x-auth-scheme": "<x-auth-scheme>",
    "x-auth-apikey": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

const options = {
  method: 'POST',
  headers: {
    'x-auth-scheme': '<x-auth-scheme>',
    'x-auth-apikey': '<api-key>',
    'Content-Type': 'application/json'
  },
  body: JSON.stringify({
    autoAssign: true,
    ipAddress: '10.5.4.20',
    locationUuid: 'AAAAAAAAAAAAAAAAAAAAAA',
    name: '<string>',
    nvrUuid: 'AAAAAAAAAAAAAAAAAAAAAA',
    password: '<string>',
    trySavedCredentials: true,
    username: '<string>'
  })
};

fetch('https://api2.rhombussystems.com/api/relay/addThirdPartyCameraViaOnvif', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

HttpResponse<String> response = Unirest.post("https://api2.rhombussystems.com/api/relay/addThirdPartyCameraViaOnvif")
  .header("x-auth-scheme", "<x-auth-scheme>")
  .header("x-auth-apikey", "<api-key>")
  .header("Content-Type", "application/json")
  .body("{\n  \"autoAssign\": true,\n  \"ipAddress\": \"10.5.4.20\",\n  \"locationUuid\": \"AAAAAAAAAAAAAAAAAAAAAA\",\n  \"name\": \"<string>\",\n  \"nvrUuid\": \"AAAAAAAAAAAAAAAAAAAAAA\",\n  \"password\": \"<string>\",\n  \"trySavedCredentials\": true,\n  \"username\": \"<string>\"\n}")
  .asString();

{
  "assignedDeviceUuid": "AAAAAAAAAAAAAAAAAAAAAA.v0",
  "assignmentMsg": "<string>",
  "codec": "<string>",
  "error": true,
  "errorMsg": "<string>",
  "found": true,
  "ipAddress": "<string>",
  "macAddress": "<string>",
  "manufacturer": "<string>",
  "model": "<string>",
  "name": "<string>",
  "rtspUrl": "<string>",
  "warningMsg": "<string>"
}