curl --request GET \
  --url https://api.folk.app/v1/interactions/upcoming \
  --header 'Authorization: Bearer <token>'

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('https://api.folk.app/v1/interactions/upcoming', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.folk.app/v1/interactions/upcoming"

headers = {"Authorization": "Bearer <token>"}

response = requests.get(url, headers=headers)

print(response.text)

require 'uri'
require 'net/http'

url = URI("https://api.folk.app/v1/interactions/upcoming")

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

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Bearer <token>'

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

package main

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

func main() {

	url := "https://api.folk.app/v1/interactions/upcoming"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Bearer <token>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.folk.app/v1/interactions/upcoming",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

{
  "data": {
    "items": [
      {
        "id": "lit_b049db09-c03d-4f32-96d6-d314760add5d",
        "interactionType": "logged",
        "from": {
          "type": "user",
          "value": "usr_14c18444-a0c7-459a-86b0-ccd70ebcd65c",
          "name": "John Doe"
        },
        "to": {
          "type": "person",
          "value": "per_55175e81-9a52-4ac3-930e-82792c23499b",
          "name": "John Doe"
        },
        "entity": {
          "id": "per_55175e81-9a52-4ac3-930e-82792c23499b",
          "entityType": "person",
          "fullName": "John Doe"
        },
        "dateTime": "2025-07-17T09:00:00.000Z",
        "privacyLevel": "sharedFull",
        "title": "Coffee with John Doe",
        "content": "Had a coffee with John Doe\nDiscussed the new project.",
        "type": "coffee",
        "activityType": "coffee"
      }
    ],
    "pagination": {
      "nextLink": "https://api.folk.app/v1/interactions/upcoming?entity.id=per_55175e81-9a52-4ac3-930e-82792c23499b&cursor=eyJmb28iOiJiYXIifQ%3D%3D"
    }
  }
}

{
  "error": {
    "code": "INVALID_REQUEST",
    "message": "The request was invalid.",
    "documentationUrl": "https://developer.folk.app/api-reference/errors#bad-request",
    "requestId": "123e4567-e89b-12d3-a456-426614174000",
    "timestamp": "2025-10-01T12:00:00Z"
  }
}

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "No valid API key provided.",
    "documentationUrl": "https://developer.folk.app/api-reference/errors#unauthorized",
    "requestId": "123e4567-e89b-12d3-a456-426614174000",
    "timestamp": "2025-10-01T12:00:00Z"
  }
}

{
  "error": {
    "code": "FORBIDDEN",
    "message": "The API key doesn’t have permissions to perform the request.",
    "documentationUrl": "https://developer.folk.app/api-reference/errors#forbidden",
    "requestId": "123e4567-e89b-12d3-a456-426614174000",
    "timestamp": "2025-10-01T12:00:00Z"
  }
}

{
  "error": {
    "code": "RESOURCE_NOT_FOUND",
    "message": "The requested resource was not found.",
    "documentationUrl": "https://developer.folk.app/api-reference/errors#not-found",
    "requestId": "123e4567-e89b-12d3-a456-426614174000",
    "timestamp": "2025-10-01T12:00:00Z"
  }
}

{
  "error": {
    "code": "UNPROCESSABLE_ENTITY",
    "message": "Invalid query parameters",
    "documentationUrl": "https://developer.folk.app/api-reference/errors#unprocessable-entity",
    "details": {
      "issues": [
        {
          "code": "too_small",
          "minimum": 1,
          "type": "number",
          "inclusive": true,
          "exact": false,
          "message": "Number must be greater than or equal to 1",
          "path": [
            "limit"
          ]
        }
      ]
    },
    "requestId": "123e4567-e89b-12d3-a456-426614174000",
    "timestamp": "2025-10-01T12:00:00Z"
  }
}

{
  "error": {
    "code": "TOO_MANY_REQUESTS",
    "message": "You have exceeded your rate limit.",
    "documentationUrl": "https://developer.folk.app/api-reference/errors#rate-limiting",
    "requestId": "123e4567-e89b-12d3-a456-426614174000",
    "timestamp": "2025-10-01T12:00:00Z",
    "details": {
      "policy": "burst",
      "limit": 20,
      "remaining": 0,
      "windowSeconds": 2,
      "retryAfter": "2025-10-01T12:00:02.000Z",
      "policies": [
        {
          "policy": "default",
          "limit": 600,
          "remaining": 412,
          "windowSeconds": 60,
          "retryAfter": "2025-10-01T12:01:00.000Z"
        },
        {
          "policy": "burst",
          "limit": 20,
          "remaining": 0,
          "windowSeconds": 2,
          "retryAfter": "2025-10-01T12:00:02.000Z"
        }
      ]
    }
  }
}

{
  "error": {
    "code": "INTERNAL_SERVER_ERROR",
    "message": "An internal server error occurred.",
    "documentationUrl": "https://developer.folk.app/api-reference/errors#internal-server-error",
    "requestId": "123e4567-e89b-12d3-a456-426614174000",
    "timestamp": "2025-10-01T12:00:00Z"
  }
}

{
  "error": {
    "code": "SERVICE_UNAVAILABLE",
    "message": "The service is currently unavailable.",
    "documentationUrl": "https://developer.folk.app/api-reference/errors#service-unavailable",
    "requestId": "123e4567-e89b-12d3-a456-426614174000",
    "timestamp": "2025-10-01T12:00:00Z"
  }
}