const options = {
  method: 'POST',
  headers: {'x-dolfin-api-key': '<api-key>', 'Content-Type': 'application/json'},
  body: JSON.stringify({returnUrl: '<string>'})
};

fetch('https://api.dolfinai.co/v1/gmail-connections', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.dolfinai.co/v1/gmail-connections"

payload = { "returnUrl": "<string>" }
headers = {
    "x-dolfin-api-key": "<api-key>",
    "Content-Type": "application/json"
}

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

print(response.text)

using RestSharp;


var options = new RestClientOptions("https://api.dolfinai.co/v1/gmail-connections");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddHeader("x-dolfin-api-key", "<api-key>");
request.AddJsonBody("{\n  \"returnUrl\": \"<string>\"\n}", false);
var response = await client.PostAsync(request);

Console.WriteLine("{0}", response.Content);

curl --request POST \
  --url https://api.dolfinai.co/v1/gmail-connections \
  --header 'Content-Type: application/json' \
  --header 'x-dolfin-api-key: <api-key>' \
  --data '
{
  "returnUrl": "<string>"
}
'

{
  "authUrl": "<string>",
  "state": "<string>",
  "connectionId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}

{
  "type": "<string>",
  "title": "<string>",
  "status": 123,
  "detail": "<string>",
  "instance": "<string>"
}