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API + Webhook Help

Got questions on API, webhooks, code, and more? Developer Community has answers.

  • 288 Topics
  • 546 Replies
288 Topics
hilaryyeg
Employee
hilaryyegEmployee
posted in API + Webhook Help
Coming Soon: Scheduling API

We’ve heard your requests, and we’re excited to announce a Scheduling API will be available soon! With the new Create Event Invitee endpoint, you’ll be able to:Programmatically schedule Calendly meetings on behalf of invitees Skip redirects, iframes, and Calendly-hosted UI for a smoother, fully embedded experience Fully enable scheduling use cases like AI Agents, workflow automations, and custom portalsWant to be notified when it’s available? Sign up for our Developer Newsletter to be the first to know when APIs and developer resources go live. – The Calendly Developer Team

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hilaryyeg
Employee
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Fahrschule EggerlCommunity Member
asked in API + Webhook Help
Frontend Calender for Upcomming Events

Hi all,i try to find out how to have a calender view on all my upcomming events - so that clients can see in the calender my upcomming events and book them. 

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Nathalie55345Community Member
asked in API + Webhook Help
obtenir un token

Bonjour, j’ai tenté de trouver l’accés pour obtenir mon token afin d’intégrer le calendrier à mon site web et impossible de trouver avant 1h de recherche ( l’enfer). Au bout du compte l’accès m’a été refusé. Je dois dire que la plateforme fonctionne de moins en moins bien avec trop de blocage. cela n’est plus efficient. J’attends votre réponse. Merci beaucoup 

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iskonaamdu21558Community Member
asked in API + Webhook Help
help to book appointment using n8n

Hi, using n8n i want to create/book the appointment but don’t know how to do can anybody tell that how to do it???

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hilaryyeg
Employee
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Emilie78783Community Member
asked in API + Webhook Help
Workflows en statut Arrêt

Bonjour, Je viens de prendre l'abonnement Calendly.J'ai créé plusieurs Workflows et je ne comprends pas pourquoi certains sont en statut Arrêt ?  Pourriez-vous m'aider ? Merci à vous 

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David
Community Manager
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chrisdavisCommunity Member
asked in API + Webhook Help
Anybody have issues with API calls and "Invitee_Start_Time_Pretty"?

In referencing this API documentation:https://calendly.stoplight.io/docs/api-docs-v1/c2NoOjE4NzA3MzM-webhook-payloadIt says the following: “Human-readable moment when the event starts in invitee's timezone (e.g. "12:00pm - Wednesday, March 14, 2018")”This should mean that the webhook payload data here contains the start time for the invitee, so if this was pulled out of a payload and sent in an email, it wouldn’t be confusing to the invitee regarding what time their meeting is at.Ours, however, ALWAYS sends this in pacific time. We have tested internally with 3 different employees in different time zones and all three have ended up with the invitee start time showing pacific time. Our Calendly is set to mountain time, as well as our Zoho Flow (although this shouldn’t affect anything).What is more interesting, is in the same exact payload, a field titled, “timezone” (the timezone of the invitee) comes across with the correct timezone.Any ideas? 

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Joshua13266Community Member
posted in API + Webhook Help
Request: API Endpoint to GET Poll Responses

 I’m reaching out to request a critical feature for Calendly’s API: an endpoint to get/retrieve poll data. This capability is essential for my business, and I believe it would benefit many other developers in the community as well. The ProblemMy team is building workflows in the financial industry where meetings need to be seamless and easy -- often requiring our internal users to leverage multiple systems to schedule, log, and execute the meeting. Currently, Calendly’s API (as of 29-Apr-2025) does NOT allow us to fetch meeting poll results, so there is no way to determine which events are ready to be scheduled across hundreds of scheduled meetings. This limitation causes friction:Clients expect instant scheduling once availability is confirmed. Scrolling through hundreds of meetings and emails to determine which are ready for scheduling takes significant time, leading to drop-offs and lost business. In competitive markets, delays in scheduling can result in clients choosing faster alt

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Nathalie CCommunity Member
asked in API + Webhook Help
bug liste défilante sur un téléphone portable

Bonjour,Mon Calendly intégré à mon site internet fonctionnait correctement jusqu’à récemment.Aujourd’hui, j’ai une liste défilante qui permet au client de choisir une prestation, qui n’apparait plus lorsque l’on souhaite réserver à partir d’un téléphone portable. La réservation et la liste défilante fonctionnent d’un ordinateur. Avez-vous déjà rencontré ce type de bug ?Merci d’avance pour votre retour 

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David
Community Manager
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Lew67213Community Member
asked in API + Webhook Help
Client not rceiving emails

client does not receive an email nor does anything show in their calendar about the scheduled meeting. I received notice as usual and they received the text message yet no email (yes they checked spam, junk)

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David
Community Manager
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IvikingCommunity Member
asked in API + Webhook Help
Any Updates on Google Business Integration for a Booking Button?

the last response to this was 3 months ago.  I think you’ll find a significant no of people want this. I’ve just had a chat with google AI - you clearly need to prioritise this and don’t understand why it’s not on your roadmap. To assist I’ve received 0 bookings via google business profile. the issue has been illustrated  in earlier questions asking the same thing.

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AdamCommunity Member
asked in API + Webhook Help
Any support for a test or development environment?

Hi,I’m developing some webhook integrations to consume invitee.* events.We have both a dev and a prod environment and I was wondering if you have any guidelines, best practices, or support for how to set up the dev environment. The goals would be:Have dev and prod share as much as possible - ideally, the only difference would be how they are configured (signing keys, auth keys). Not allow any production data into devThanks!

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tahsin00408Community Member
posted in API + Webhook Help
Unable to Complete Booking via Calendly API After Showing Availability

I have a Calendly Premium account and am using my personal access token to build a customized booking flow.So far, I’ve successfully integrated the external API to: Retrieve and display availability Create a customized calendar UI on my website  The issue is that although availability shows correctly, I cannot complete the booking process through the API.I’ve reviewed the API documentation, but I’m not sure if I’m missing an endpoint, permission, or specific payload structure required for confirming the booking. Could someone guide me on: 1. The correct API flow for completing a booking after retrieving availability.  2. Any special parameters or authentication steps needed for booking confirmation.  3. Whether this is possible with only a personal access token or if I need an OAuth setup.

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AJ70085Community Member
posted in API + Webhook Help
Anyone else annoyed at the new funtion that requires an assigned contact to creat a meeting?

Anyone else annoyed at the new funtion that requires an assigned contact to create a meeting?Also is there a way to get the tile layout back?

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David
Community Manager
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Perlman86061Community Member
asked in API + Webhook Help
Routing Form Embed Highlight Color Of Dropdown List Box

The Primary Color of the routing form is RED (#bf0d05) but the dropdown list box selection color is an orange. Is there a workaround to change this color from orange to a different color? <!-- Calendly inline widget begin --><div class="calendly-inline-widget" data-url="https://calendly.com/d/cv9z-wmd-tqg?embed_domain=perlmanmediation.com&embed_type=Inline background_color=d3d3d3&text_color=000000&primary_color=bf0d05" data-resize="true" style="min-width:320px;height:500px;"></div><script type="text/javascript" src="https://assets.calendly.com/assets/external/widget.js" async></script><!-- Calendly inline widget end →   

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hilaryyeg
Employee
hilaryyegEmployee
published in API + Webhook Help
New Event Type Management APIs
New Event Type Management APIs

Hey developers! We’re excited to share that we’ve released a new set of APIs that let you create, update, and configure one-on-one event types, directly within your own interface.These endpoints are ideal for embedding the Calendly setup experience (with limited event type configuration) into your app or platform, so you can enable users to set up Event Types and streamline the onboarding experience.New endpoints:Create a new Event Type:POST /event_types Update an existing Event Type:PATCH /event_types/{uuid} List Event Type availability schedules:GET /event_type_availability_schedules Update Event Type availability schedules:PATCH /event_type_availability_schedules List user meeting locations:GET /locationNote: the Create/Update Event Type endpoints support one-on-one Event Types only, and are limited to basic field configuration (owner, title, description, duration, duration options, locations, visibility, color, locale). LinkedIn Premium Business used these APIs to power a new Calen

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nazarCommunity Member
asked in API + Webhook Help
Setting hide_gdpr_banner=1 doesn't remove wrapper div

I would like to hide `Cookie settings` by adding `hide_gdpr_banner=1` parameter. When I apply it the button is indeed hidden, but the wrapper element is NOT, so that there is a lot of empty space under the calendar. Is it possible to fix it or handle it somehow? 

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Kat80636Community Member
asked in API + Webhook Help
What is the UUID referenced in the API for scheduled_events?

I want to get a list of all of the people outside of our organization who have attended our events. If I do this:curl --request GET \  --url "https://api.calendly.com/event_types?organization=https://api.calendly.com/organizations/" \  --header 'Authorization: Bearer {hidden} \  --header 'Content-Type: application/json' Then I seem to get a list of all of the events, but the list is much shorter than it should be. How do I get a list of every event that we’ve done in the last 6 months? Once I have that, I would like to get a list of attendees. So I try this:curl --request GET \  --url "https://api.calendly.com/scheduled_events/3df748e3-6d1a-4ede-abcd-39b1de2c17ca/invitees?organization=https://api.calendly.com/organizations/" \  --header 'Authorization: Bearer {hidden} \  --header 'Content-Type: application/json' I’m using a UUID I found in the responses to the first cURL call that I did above. But that does not work. I get “Resource not found.”  So what am I supposed to use for that UU

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luca46468Community Member
asked in API + Webhook Help
probleme d affichage sur mon site

Bonjour j ai un probleme d affichage calendly sur mon site www.reflex-harmony.ch apres avoir choisi la date le curseur descend tout seul et je comprend pas voila la video d explication :  

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Alexander
AlexanderCommunity Member
asked in API + Webhook Help
Invisible padding/margin around Calendly form & inside iFrame

Hello,with the embedded Calendly version and data-resize=”true”, it’s now possible to set the correct height automatically. Thank you very much for it.Unfortunately, there is still a huge invisible padding/margin around the calendar inside the iFrame. How it is possible to remove it?I used the negative padding hack here on my website: https://www.shop-studio.io/en/contact. The solution is “ok” but not responsive in every case (see mobile). As you can see, the loading spinner is performing a “layout shift” during loading.Thank you in advance! 

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Alexander
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Audrey16782Community Member
asked in API + Webhook Help
react-calendly's InlineWidget won't customize colors

Hello,I’ve been trying to update the module's colors so it fits my website’s theme with no success so far.import { InlineWidget } from 'react-calendly';const MyComponent = () => <InlineWidget url="{{MY_URL}}" pageSettings={{ backgroundColor: "0A0B12" primaryColor: "007AFF"​ textColor: "FFFFFF" }} />; For the record, I’ve tried with and without the # in front of the hex code as well as with lowercase hex codes. I don't see any error whatsoever but it keeps the original colors as if nothing happened.Also, other page settings to hide details don't seem to change anything either. Am I doing it the right way?Maybe the NPM documentation is outdated.

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Employee
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AndryZiCommunity Member
asked in API + Webhook Help
Multiple widgets on one page. Feedback problems.

I have WordPres site. One of page of this site I have few Calendly widgets that clienst can choose by using Tabs. After the user submits a request using the widget, I take the response from the server and show them the date of the booked appointment in a popup window.https://monosnap.com/file/g1ixOsdIlSmRPGarW85fXKqaotXObphttps://monosnap.com/file/aTO58rgk1HtFrhYpBkGhBUjtANO3sBMy codewindow.addEventListener("message", function (event) { if (event.origin.includes("calendly.com")) { const data = event.data; if (data.event && data.event === "calendly.event_scheduled") { console.log("Event scheduled:", data.payload); const eventUri = data.payload.event.uri; const inviteeUri = data.payload.invitee.uri; // Getting event details via API fetchCalendlyEventDetails(eventUri, inviteeUri); } }});async function fetchCalendlyEventDetails(eventUri, inviteeUri) { try { const eventId = eventUri.split("/"

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Employee
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Moreno56785Community Member
asked in API + Webhook Help
Message events not working

I can’t get the message events to trigger on plain js embed. Here is the code: function init() { const link = document.createElement('link'); link.rel = 'stylesheet'; link.type = 'text/css'; link.href = `https://seaspaceai.b-cdn.net/global/calendly-pop-up-styles.css`; document.head.appendChild(link); // Define the function for adding a button window.addCalendlyButton = function(newOutputDiv) { const calendlyContainer = document.createElement('div'); calendlyContainer.className = 'button-container'; newOutputDiv.appendChild(calendlyContainer); const calendlyButton = document.createElement('button'); calendlyButton.className = 'calendly-button'; calendlyButton.id = 'calendly-button'; calendlyButton.addEventListener('click', function() { if (window.Calendly) { Calendly.initPopupWidget({ "url": 'https://calendly.com/link', "prefill": {}, "parentElement": document.getElementById('calendly-button'), "utm": { "

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Employee
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Minha23032Community Member
posted in API + Webhook Help
The specific issue (cookie settings panel in an embed)

I've disabled the cookie notification pop-up within the embedded content, but the cookie preferences section still appears to be visible. This is creating layout issues with the margins when the page responds to different screen sizes.Would it be possible to completely remove this cookie-related element from the embed? This would give us better control over the spacing and dimensions surrounding the embedded content.

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Employee
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Kwami32715Community Member
asked in API + Webhook Help
An error has occurred The requested scope is invalid, unknown, or malformed.

Trying Outh to PHP platform though Calendly APIAfter enter my gmail and pw and then get the gmail account notification, it redirect me to :https://calendly.com/oauth/authorize?client_id=rfk868EyM50ys6nNAlvG29AEc0iI-vD5ArhF2k4XH4E&response_type=code&redirect_uri=https://zix-technologie.com/zix-calendar/sirine993-synchronisation/calendly_callback.php&scope=users:read%20events:read%20event_types:read%20scheduling_links:readwith the error My auth_calendly.php looks like this :<?php session_start();require_once 'vendor/autoload.php';$dotenv = Dotenv\Dotenv::createImmutable(__DIR__);$dotenv->load();$authUrl = "https://auth.calendly.com/oauth/authorize?"    . "client_id=" . $_ENV['CALENDLY_CLIENT_ID']    . "&response_type=code"    . "&redirect_uri=" . urlencode($_ENV['CALENDLY_REDIRECT_URI'])    . "&scope=users:read event_types:read scheduling_links:read events:read";header('Location: ' . $authUrl);exit;?>

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Employee
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Chris NijhofCommunity Member
asked in API + Webhook Help
Hide cookie banner in Embed, but still shows cookie banner..

Hey! I have this site where I want to embed a Calendy form. Sadly, once I embed the Calendy in my site with the cookie banner hidden, it still shows the cookie banner.  As you can see in the image, I have embedded the Calendy. But on the left it says “?hide_hdpr_banner=1” (this is directly from the “hide cookie banner” function when embedding my Calendy) What to do?

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Employee
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