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Fitbit Plus API

twinehealth · Company

Company No Auth Free & Open support

# Overview The Fitbit Plus API is a RESTful API. The requests and responses are formated according to the [JSON API](http://jsonapi.org/format/1.0/) specification. In addition to this documentation, we also provide an [OpenAPI](https://github.com/OAI/OpenAPI-Specification/blob/master/versions/2.0.md) "yaml" file describing the API: [Fitbit Plus API Specification](swagger.yaml). # Authentication Authentication for the Fitbit Plus API is based on the [OAuth 2.0 Authorization Framework](https://t

Authentication

No authentication requiredFree to use with no key needed.

Sample Requests

GET List calendar events

Get a list of calendar events

https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/calendar_event?include=owner&page[size]=10&page[limit]=50&filter[type]=plan-check-in&page[cursor]=example&page[number]=1&filter[end_at]=example&filter[groups]=example&filter[patient]=example&filter[start_at]=example&filter[attendees]=example&filter[completed]=true&filter[created_at]=example&filter[updated_at]=example&filter[completed_at]=example&filter[organization]=example

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/calendar_event?include=owner&page[size]=10&page[limit]=50&filter[type]=plan-check-in&page[cursor]=example&page[number]=1&filter[end_at]=example&filter[groups]=example&filter[patient]=example&filter[start_at]=example&filter[attendees]=example&filter[completed]=true&filter[created_at]=example&filter[updated_at]=example&filter[completed_at]=example&filter[organization]=example"
import requests
params = {
    "include": "owner",
    "page[size]": "10",
    "page[limit]": "50",
    "filter[type]": "plan-check-in",
    "page[cursor]": "example",
    "page[number]": "1",
    "filter[end_at]": "example",
    "filter[groups]": "example",
    "filter[patient]": "example",
    "filter[start_at]": "example",
    "filter[attendees]": "example",
    "filter[completed]": "true",
    "filter[created_at]": "example",
    "filter[updated_at]": "example",
    "filter[completed_at]": "example",
    "filter[organization]": "example"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/calendar_event",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/calendar_event');
url.searchParams.set('include', 'owner');
url.searchParams.set('page[size]', '10');
url.searchParams.set('page[limit]', '50');
url.searchParams.set('filter[type]', 'plan-check-in');
url.searchParams.set('page[cursor]', 'example');
url.searchParams.set('page[number]', '1');
url.searchParams.set('filter[end_at]', 'example');
url.searchParams.set('filter[groups]', 'example');
url.searchParams.set('filter[patient]', 'example');
url.searchParams.set('filter[start_at]', 'example');
url.searchParams.set('filter[attendees]', 'example');
url.searchParams.set('filter[completed]', 'true');
url.searchParams.set('filter[created_at]', 'example');
url.searchParams.set('filter[updated_at]', 'example');
url.searchParams.set('filter[completed_at]', 'example');
url.searchParams.set('filter[organization]', 'example');

const response = await fetch(url); 
const data = await response.json();
console.log(data);
package main

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

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/calendar_event")
	q := baseURL.Query()
	q.Set("include", "owner")
	q.Set("page[size]", "10")
	q.Set("page[limit]", "50")
	q.Set("filter[type]", "plan-check-in")
	q.Set("page[cursor]", "example")
	q.Set("page[number]", "1")
	q.Set("filter[end_at]", "example")
	q.Set("filter[groups]", "example")
	q.Set("filter[patient]", "example")
	q.Set("filter[start_at]", "example")
	q.Set("filter[attendees]", "example")
	q.Set("filter[completed]", "true")
	q.Set("filter[created_at]", "example")
	q.Set("filter[updated_at]", "example")
	q.Set("filter[completed_at]", "example")
	q.Set("filter[organization]", "example")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}
require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/calendar_event")
uri.query = URI.encode_www_form({
  "include" => "owner",
  "page[size]" => "10",
  "page[limit]" => "50",
  "filter[type]" => "plan-check-in",
  "page[cursor]" => "example",
  "page[number]" => "1",
  "filter[end_at]" => "example",
  "filter[groups]" => "example",
  "filter[patient]" => "example",
  "filter[start_at]" => "example",
  "filter[attendees]" => "example",
  "filter[completed]" => "true",
  "filter[created_at]" => "example",
  "filter[updated_at]" => "example",
  "filter[completed_at]" => "example",
  "filter[organization]" => "example"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/calendar_event?" . http_build_query([
    "include" => "owner",
    "page[size]" => "10",
    "page[limit]" => "50",
    "filter[type]" => "plan-check-in",
    "page[cursor]" => "example",
    "page[number]" => "1",
    "filter[end_at]" => "example",
    "filter[groups]" => "example",
    "filter[patient]" => "example",
    "filter[start_at]" => "example",
    "filter[attendees]" => "example",
    "filter[completed]" => "true",
    "filter[created_at]" => "example",
    "filter[updated_at]" => "example",
    "filter[completed_at]" => "example",
    "filter[organization]" => "example"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
GET List coaches

Get a list of coaches matching the specified filters.

https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/coach?filter[groups]=example&filter[organization]=example

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/coach?filter[groups]=example&filter[organization]=example"
import requests
params = {
    "filter[groups]": "example",
    "filter[organization]": "example"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/coach",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/coach');
url.searchParams.set('filter[groups]', 'example');
url.searchParams.set('filter[organization]', 'example');

const response = await fetch(url); 
const data = await response.json();
console.log(data);
package main

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

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/coach")
	q := baseURL.Query()
	q.Set("filter[groups]", "example")
	q.Set("filter[organization]", "example")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}
require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/coach")
uri.query = URI.encode_www_form({
  "filter[groups]" => "example",
  "filter[organization]" => "example"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/coach?" . http_build_query([
    "filter[groups]" => "example",
    "filter[organization]" => "example"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));
GET List email histories

Get a list of email histories

https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/email_history?sort=send_time&filter[sender]=example&filter[receiver]=example&filter[emailType]=example

Hover any highlighted part to learn what it does

curl -X GET "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/email_history?sort=send_time&filter[sender]=example&filter[receiver]=example&filter[emailType]=example"
import requests
params = {
    "sort": "send_time",
    "filter[sender]": "example",
    "filter[receiver]": "example",
    "filter[emailType]": "example"
}
response = requests.get(
    "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/email_history",
    params=params,
)
print(response.json())
const url = new URL('https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/email_history');
url.searchParams.set('sort', 'send_time');
url.searchParams.set('filter[sender]', 'example');
url.searchParams.set('filter[receiver]', 'example');
url.searchParams.set('filter[emailType]', 'example');

const response = await fetch(url); 
const data = await response.json();
console.log(data);
package main

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

func main() {
	baseURL, _ := url.Parse("https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/email_history")
	q := baseURL.Query()
	q.Set("sort", "send_time")
	q.Set("filter[sender]", "example")
	q.Set("filter[receiver]", "example")
	q.Set("filter[emailType]", "example")
	baseURL.RawQuery = q.Encode()
	targetURL := baseURL.String()
	req, _ := http.NewRequest("GET", targetURL, nil)

	client := &http.Client{}
	resp, _ := client.Do(req)
	defer resp.Body.Close()
	body, _ := io.ReadAll(resp.Body)
	fmt.Println(string(body))
}
require "net/http"
require "json"

uri = URI("https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/email_history")
uri.query = URI.encode_www_form({
  "sort" => "send_time",
  "filter[sender]" => "example",
  "filter[receiver]" => "example",
  "filter[emailType]" => "example"
})

http = Net::HTTP.new(uri.host, uri.port)
http.use_ssl = uri.scheme == "https"

req = Net::HTTP::Get.new(uri)

res = http.request(req)
puts JSON.parse(res.body)
<?php
$url = "https://api.apis.guru/v2/specs/twinehealth.com/v7.78.1/email_history?" . http_build_query([
    "sort" => "send_time",
    "filter[sender]" => "example",
    "filter[receiver]" => "example",
    "filter[emailType]" => "example"
]);
$opts = ["http" => [
    "method" => "GET",
]];
$ctx = stream_context_create($opts);
$res = file_get_contents($url, false, $ctx);
print_r(json_decode($res, true));

Postman Setup Guide

Get Postman ↗
  1. See official documentation for authentication and setup.

What can you build with Fitbit Plus API?

Fitbit Plus API is a Company API. Developers commonly use company APIs for:

  • enriching CRM records with company firmographics
  • building lead-generation and prospecting tools
  • verifying business identity and registration details
  • monitoring competitors and market intelligence
  • powering B2B data enrichment pipelines

No authentication required. This API is open — no signup or key needed. Ideal for quick prototypes and public-facing features. Fitbit Plus API is free to use, making it a low-risk choice to experiment with.

New to APIs? Read our beginner's guide · Learn about API keys · What is REST?

Open documentation ↗