API + Webhook Help

Hi there, Our customers have repeatedly reported that they are not receiving any SMS notifications from Calendly. We created a new workflow to test if the issue was related to the previous setup, but the problem is still happening.This situation occurs very frequently, even though our SMS content is very basic and does not contain any URLs or restricted terms. For example, today our customers has been waiting for over 3 hours and still has not received the SMS.Is there any known issue with SMS delivery at the moment?Any guidance or clarification would be greatly appreciated.Thank you!

An error occurredThe operation couldn't be completed.(CalendlyKit.APlError error 1.) every time I go into clients details this shows up! I am unable to access what I need to do to complete my sessions 

Is there a way to force Calendly when rescheduling a meeting via a reschedule link to limit it to a specific team member? I have team members that need to reschedule a meeting, and they find that when they do so using the reschedule link, it may get assigned to a different person in the round robin group, however they actually just want to move their own meeting from 12 to 11 for instance. They can do this on the Calendly portal, by choosing ‘choose team member’, but they would like to be able to control who it is rescheduled without leaving our CRM via a reschedule URL.   

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! 

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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I’m using Calendly for internal booking inside our company, and I wanted to ask if there is a way to enable manual confirmation for bookings.

Hi everyone,I’m currently trying to set up a workflow in Calendly that redirects users after they book a meeting to a custom thank-you or resource page with important instructions and helpful links.I see there’s an option for a redirect URL, but I’m not sure how to customize it per event type or add multiple resource options.Is there a way to dynamically change the post-booking page based on the event selected?Or do I need an external integration like Zapier or webhooks for this?For reference, here’s an example of a resource-style page format:Streaming Resource PageAny guidance or best practices would be greatly appreciated! Thanks 😊

I am trying to create a scheduled event using oauth 2 API. I am not sure why the API is failing with 400 Bad Request error. Could you please help me to figure out the issue?request url: https://api.calendly.com/inviteesrequest method: postrequest headers includedauthorization bearer <token>content-type application/jsonrequest payload{ 'event_type': 'https://api.calendly.com/event_types/742a5393-093d-474b-abda-1ffdd446fb7e', 'start_time': '2025-12-01T19:27:04.0000Z', 'invitee': { 'email': 'user_001@test.com', 'name': 'Test User001', 'first_name': 'Test', 'last_name': 'User001', 'timezone': 'America/Los_Angeles' }, 'location': { 'kind': 'inbound_call' }}response code: 400response payload

Hi there,after connecting our new Salesforce Org to the existing Calendly Account, connection is no longer working.We don’t receive any Calendly Action on Salesforce side by synchronizing the push events to Salesforce.Support quite immediately needed.  Thanks in advance.Regards, Jasmin

Dear Calendly Team,I see this has been asked many times over so this is nothing new to you. The last I read about it was 30 days ago.Essentially, when will Calendly join the list of these Reserve with Google partners? https://www.google.com/maps/reserve/partners?ihs=3This is such a key feature for those who have a local business and rely on people booking an appointment to benefit from a service. I understand that Calendly might have initially been designed with corporate meeting organisation in mind, but there is a demand (judging by this forum) for it to cater more to small businesses and sole traders who rely on booking appointments as a source of customer contact.Like others, I am contemplating shifting away from Calendly (my yearly plan will be up for renewal in December) if this is not something that is comi

I want the connect button to always show register/login page but Calendly automatically loads an account which is already logged in browser.So, If user is a first time visitor in my site and requires connecting to my app’s dedicated Calendly account, it fails cause they already have an personal account and it loads automatically .I can add condition that current account doesn’t match with app’s account using DB, but then how to prompt the register page frommy account?

I’d like to find out if Calendly can be made to feed appointments into ChiroTouch software, a chiropractic office management system. It seems ChiroTouch is a bit behind the times in developing their extensibility and have no way patients can make appointments online. The most they can do is provide a server password for their chiro client’s appointment database and Calendly ‘capabilities’ (APIs, make, zapier) would need to take it from there.I’m not a developer so I don’t know what database specifics are needed, but assuming it’s straightforward, can anyone estimate a range of time and cost for something like this?

I am trying to upgrade my plan for the first time from the free plan, but every time I hit purchase I receive “Server error. Please try again”.Can I get some help with this please, or I will have to look for another scheduling service.I have already cleared my cache, used another browser, internet is working great and I do not have any extensions running. Thanks!

Hi I am looking for a batch api for pulling data from calendly. Mainly from list events and get events. Is there a batch endpoint available for this ? And i would like to track who scheduled the call based on a customer identification number which is in my application, can i pass custom parameters to UTM for this?

I saw a few posts ranging from years to months ago requesting a “scheduling API” to be launched. I wanted to know if this was any closer to becoming a reality, if there was a timeline / early access option.To be honest, it seems crazy to me that this has not been launched.I’m currently working with clients to add Voice based scheduling, which is useful for both organic bookings, and for accessibility with visually impaired users. Naturally a lot of clients are already using Calendly. As it stands as we cannot schedule events from user data, the only thing I can do is encourage people to migrate away from your service because of this limitation - which seems pretty sad since you’ve often been a staple supplier.This seems like a big miss that is going to get worse very quickly as AI increases the volume of non-traditional booking interfaces being used - if you haven’t I would ask you to reconsider.

Problem statementI’m integrating Calendly’s scheduling widget into my website using the official embed script (<script src="https://assets.calendly.com/assets/external/widget.js"></script>).When Calendly’s script injects its <iframe> into the DOM, it does not include an allow attribute that permits use of the Payment Request API.As a result, browsers log the following console warning:[Violation] Permissions policy violation: payment is not allowed in this document. and payment methods like Apple Pay and Google Pay do not work inside the embedded Calendly iframe, even when Stripe is connected. Proposed solutionTo fix this, the iframe generated by your embed script should include an attribute like:<iframe ... allow="payment *; publickey-credentials-get *;"></iframe>

Hi all, I have two services and want to use the same 20% off coupon code for both. I see this is not yet available to want to start a thread to build interest to have this feature added. Surely this is only a quick dev fix to allow duplicates??? If it helps 😁# pip install fastapi uvicorn sqlalchemy pydanticfrom datetime import datetimefrom typing import List, Optionalfrom fastapi import FastAPI, HTTPExceptionfrom pydantic import BaseModel, conintfrom sqlalchemy import (    create_engine, Column, Integer, String, Boolean, DateTime,    Numeric, ForeignKey, UniqueConstraint)from sqlalchemy.orm import declarative_base, relationship, sessionmakerDATABASE_URL = "sqlite:///./app.db"  # replace with your DBengine = create_engine(DATABASE_URL, future=True)SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False, future=True)Base = declarative_base()class Coupon(

Hey Calendly!I’m using the `Calendly.initInlineWidget` JavaScript embed API. I need to know when the user picks a date/time and what date time they select. So I’m listening for the `calendly.date_and_time_selected` event, which is correctly fired when an time is selected. However, the payload is empty, so while I know the user picked a date, I have no idea WHICH date. Is there any workaround or fix for this? Here’s a code snippet:  function initCalendly() { Calendly.initInlineWidget({ url: 'https://calendly.com/example/meet?embed_domain=example.com', parentElement: document.getElementById('calendly-embed') }); } // Load Calendly after page load window.addEventListener('load', initCalendly); function isCalendlyEvent(e) { return e.origin === 'https://calendly.com' &am

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.

I’m trying to reschedule a meeting in the app. I prefer to use the app for this because it lets me see overall availability and sometimes I need to override another meeting, I can’t see how to do this on the website any more. Am I missing something here?I get an error message: Sorry! the operation couldn’t be completed (CalendlyKit APIError error 1) So the appt wasn’t rescheduled. I try it on my other device and it says Sorry! That start time has been filled. What do I need to do?

We have the new endpoint out, which is great. Is there any way to reschedule an event? Seems like the only workaround is to cancel, and then rebook it. Kind of annoying to have to do a round trip (since there’s multiple emails / texts / workflows with each event). Thanks!

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

 Hello everyone,I'm trying to create an event (a meeting) through the Calendly API, following the official documentation. However, when I send a request to https://api.calendly.com/scheduled_events/, I keep getting a 404 error.Here’s what I’ve checked so far:✅ Using a POST request with the required payload✅ Ensuring my authentication token is correct✅ Double-checking the API URL and version✅ Tried testing with https://api.calendly.com/users/me (authentication works fine)Has anyone else faced this issue? Any suggestions on what might be missing or how to fix it? Would appreciate any insights!Thanks in advance!