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Looking to use Calendly's API or build integrations? Developer Community is here to help.

Developer FAQ
API + Webhook Help

411 Topics

DigigovCommunity Member

API + Webhook Help

edit availability via API

Is there a possibility to edit the availability of an event via the API?For example, I am integrating Calendly with our online platform, where a user is responsible for editing the times of the day that will be available for scheduling.For example, this screen integrated into my application:

Tyrone62118Community Member

API + Webhook Help

Booking redirect event parameters

Hi When using the customer booking redirect page the following information is passed back to the site from calendy https://xxx/calendy/confirmation?assigned_to=Tyrone&event_type_uuid=2a0df5be-9dd2-4258-8da3-ee9a39749230&event_type_name=30%20Minute%20Meeting&event_start_time=2024-05-31T09%3A00%3A00%2B02%3A00&event_end_time=2024-05-31T09%3A30%3A00%2B02%3A00&invitee_uuid=7a64e37d-b7d6-4f11-9e79-ff924f410e5f&invitee_full_name=Tyrone&invitee_email=xxx@xxx.com&answer_1=Ignore&utm_content=12345%7C678910 How do you get the event information from the above querystring to actually query the API. Calendy send you the invitee UUID, which is useless without the scheduled event ID, and they send you the event type ID, which again is useless for querying a scheduled event. I cannot find any method in the API where the passed information can be used to query the invitee or the scheduled event since the critical piece of information (scheduled event ID) is not suppl

DigigovCommunity Member

API + Webhook Help

api authentication

Hi guys! In the demo application (buzzwordcrm), to access Calendly data, the user is asked to log in to Calendly. Is there a possibility to obtain a token so that the user does not need to authenticate manually? Thinking about something more automated.

DeafwoodCommunity Member

API + Webhook Help

Parent window notification not triggering

Following the example for implementing parent notifications, I have the following code to write to console.log all Calendly events: <html><body><h1>Calendly Embed Test</h1><div id="calendly-embed" style="min-width:320px;height:700px;"></div><script type="text/javascript" src="https://assets.calendly.com/assets/external/widget.js"></script><script>Calendly.initInlineWidget({url: '[INSERT YOUR CALENDLY URL EVENT HERE]',parentElement: document.getElementById('calendly-embed'),prefill: {},}); </script><script>function isCalendlyEvent(e) { return e.origin === "https://calendly.com" && e.data.event && e.data.event.indexOf("calendly.") === 0;};window.addEventListener("message", function(e) { if(isCalendlyEvent(e)) { /* Example to get the name of the event */ console.log(">> Event name:", e.data.event); /* Example to get the payload of the event */ console.log(">> Event details:", e.data

amit88Community Member

API + Webhook Help

Whether webhook integration allows JWT authorization with Power apps?

I am trying to listen to Calendly events using Power Automate but we cannot expose the url directly to the web hook registration, what different methods can be used to call the API? Whether Calendly allows JWT token integration while registration of a web hook subscription?

Maya25876Community Member

API + Webhook Help

Cancel group meeting event for one invitee by REST call

Hi, This is related to my post I found out that if I have a group meeting with 3 invitees: inv1_uuid, invitee2_uuid, invitee3_uuidand I want to cancel the meeting for only one of them, for example inv1_uuid, I can call:PUT https://calendly.com/api/booking/cancellations/inv_uuid with body:{"cancel_reason": "Test cancel again"}and it works.Just wanted to verify we can use this API.Thanks.

FreeYourMindCommunity Member

API + Webhook Help

Webhook idea - pings at the start and end of meetings

Hi,I find the webhooks really useful, to trigger local events.What would be really useful, and probably quick/easy to develop, would be a ping from the webhook when a meeting starts/ends.That would be really useful, so I can trigger localised events, like system updates, bespoke client emails, etc.It’ll be great if you can make it!Best wishes,TNM

Kelly80365Community Member

API + Webhook Help

Cookie banner on mobile negatively impacting my conversions

As of mid-March 2024, my conversions from Google Ads (almost 100% mobile traffic) have decreased dramatically. I tested the scheduling experience from an incognito window and found that the cookie banner takes up the entire screen on mobile and then makes it virtually impossible to scroll down to schedule. It’s a terrible user experience. Is there anything I can do?

Tobias15201Community Member

API + Webhook Help

Webhook going disabled

Is there any way to prevent a webhook subscription from being disabled?It is happening often and the only solution I found is to check every day with the endpont webhook_subscriptions to check the status. Isn't it possible to configure an alert for when a subscription is about to be disabled to avoid it?

Tobias15201Community Member

API + Webhook Help

Weebhok sunscription “updated_at” & “retry_started_at” fields

What does mean the fields “updated_at” “retry_started_at” in the Webhook Subscription Object?I have read the documentation but it is still not clear to me what this data represents. In what way is a subscription updated? I have not found an endpoint to update a webhook subscription, only GET or DELETE.And in the case of “retry_started_at” what does it mean? I have subscriptions in NULL in that field and others with the same date as “updated_at”. I don't understand it.Thanks for your time.

DylanB02Community Member

API + Webhook Help

Zapier Cancel Event Action

Hello,Is there an Zapier action which can cancel an Calendly Event? I assumed it’s a standard automation but to my surprise there isn’t an action on Zapier for cancelling calendly events. Please advice.Dylan

Luis42641Community Member

API + Webhook Help

API Get Schedule Event Status Pending

Hello Community,I’m working on a project where I need to retrieve Scheduled Events with a pending status through an API call. I’ve searched the web and the documentation, but I haven’t been able to find anything related. Any help would be appreciated.

Garrett43712Community Member

API + Webhook Help

Using workflow variables to adjust event description based on unique invitee characteristics

Hey all! I’m interested in being able to attach a unique URL to every event that is created by my calendly link (as determined by the inviting user). Is this something that is possible via current tooling, or via the API?

conrCommunity Member

API + Webhook Help

Routing Form Dropdowns Bug

When viewing an embed Calendly Routing form on a website from a mobile device, the choices for the drop-down questions display at the button of the form, not under the question. This makes it troublesome if you have a long form with multiple dropdown questions because the choices will not be visible in the viewport and is bad UX for the user. See attached screenshot. Any suggestions?

Michael55651Community Member

API + Webhook Help

one_off_event_types

How to user personal email for host when creating one_off_event_types with calendly api const options = { method: 'POST', url: 'https://api.calendly.com/one_off_event_types', headers: { 'Content-Type': 'application/json', Authorization: `Bearer ${accessToken}` }, data: { name: eventData.title, host: "Personal email", // co_hosts: eventData.invitee_email, duration: 30, timezone: 'Africa/Abidjan', date_setting: { type: 'date_range', start_date: moment(eventData.min_start_time).format('YYYY-MM-DD'), end_date: moment(eventData.min_start_time).format('YYYY-MM-DD') }, location: {kind: 'physical', location: 'Main Office', additonal_info: 'string'} }};

ArulGineshNew Community Member

API + Webhook Help

Migration to Calendly Webhook API V2 and Integration with Organization Accounts

We're currently utilizing the V1 webhook API without specifying any organization URI. If we opt to transition to the V2 webhook API to leverage its latest features, what changes should we anticipate? Would it be necessary to create an organization account, and if so, what would be the process for assigning existing users to the organization?

Muhammad65152Community Member

API + Webhook Help

How to embed button through javaScript code with Open inviation button when user successfully scheduled the meeting?

infocoachyCommunity Member

API + Webhook Help

Can I create new event type using API

If i can create new event type then if is the process. could you please let me know in detail what is the process.First i hit https://api.calendly.com/users/me api then i got current user’s uri then i tried to create new event type using https://api.calendly.com/one_off_event_types here API response is 200 ok , but it is not visible on our caladly dashboard (developer dashboard or client dashboard). Noe: I have one account with one co-host.

Tobias15201Community Member

API + Webhook Help

Embed: I am not receiving parent window notifications when canceling a event.

function isCalendlyEvent(e) { return e.data.event && e.data.event.indexOf('calendly') === 0;};window.addEventListener( 'message', function(e) { if (isCalendlyEvent(e)) { console.log(e.data); } });I am using the PopupWidget in a project. I am subscribing to the popup notifications as indicated in the documentation and updating the front-end accordingly.The problem is that, when an event is cancelled through the popup, it doesn't emit any event, so I can't know at that moment that the user cancelled the event.How can I solve this? Is there any way to detect it?

Ibrahim80380Community Member

API + Webhook Help

List Event Type Available Times api not working

Hello, im getting this response from this api, what am i doing wrong here ?

CallMikeCommunity Member

API + Webhook Help

Multiple buttons on one page firing the pop-up window, only one works.

I have placed multiple buttons linking to the Calendly Pop-up window script on one Wordpress Elementor built webpage. The first fires the pop-up, but the rest won’t. Is it possible that the browser blocks this because it is already pre-loading the script with the first button? What am I missing here? I re-used the button styling and settings etc.The settings per button are exactly the same.In the test environment I did not install caching plugins etc. and they still act the same as on the live page.I hope someone has the same experience and knows how to solve this.Looking forward to answers.Test: https://cm.miax.nl/dienstenLive: https://cynthiameevis.nl/diensten

ScottWorldCommunity Member

API + Webhook Help

Can I cancel an event through the API?

Hi there,I am interested in canceling an event through the API, but the endpoint is looking for a UUID.When my event was originally scheduled through the API, Calendly never gave me a UUID.When my event was originally scheduled, Calendly gave me a URI, but that is not being recognized by Calendly’s API as a UUID.How can I find the UUID of this event, so that I can cancel this event through the API?Thank you!

harvestbuildersCommunity Member

API + Webhook Help

View Scheduled Event using Popup Widget

Hi There! I have the uri of an scheduled event and I would like to view the scheduled event using the popup widget using https://assets.calendly.com/assets/external/widget.js. uri: https://api.calendly.com/scheduled_events/10cef3ec-4f53-4bc1-a4b0-xyz99430ba11 I tried to use Calendly.initPopupWidget with the url of the calendly account (e.g. https://calendly.com/calendlyaccount) but popup is showing the calendar to schedule the meeting. I would like Calendly popup widget show the “You are scheduled” information only. Thank you!

VidhyaCommunity Member

API + Webhook Help

How to configure webhook url for zoom

I need to configure the webhook url that is hit when a zoom meeting ends. Already completed calendly integration with zoom steps:https://calendly.com/integration/zoom?gad_source=1&gclid=CjwKCAjwt-OwBhBnEiwAgwzrUl0rWVOLLL8iuR0OwlqWILsqnXIqrNcYkbQ0_QQuoGzdGhDKG4RqjxoCkI0QAvD_BwE

Luis26213Community Member

API + Webhook Help

Create a new event through Calendly's API

Hello, I don’t have much experience using APIs, but I have managed to used Calendly’s for my purposes so far, i.e, a django application which needs to be able to get a list of events from an organization, cancel events and so on.The issue I am facing now is that I don’t really know how to create a new event through the API, or if that is even possible. I have looked at the API’s documentation and I am not really sure how to make a post request that creates an event. I know the structure of an event object, but I don’t really know how to create one through a post request since the uri would have to be generated by Calendly itself, I suppose.So in conclusion my main question is: How does one create an event through the API, what data would be needed in a json object?Thank you.

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