Calendly Custom API Call to Cancel events

Hi everyone,

We are attempted to create a automation that will cancel a Calendly event. We are aware that there is not a module that currently does this and we will need to make a custom API call. However, when we follow the steps listed here we are unable to authorize the connections to our Calendly account and constantly get a 400 code. Has anyone accomplished this through a custom API call or know why we are getting a 400 code?

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I have same issue making a cancellation API call. If you have any solutions please inform me.

My case:

Hi @Kennedy_Diggs,
You are getting 400 error because you are sending an invalid request. We can only say the exact solution if you provide us the api request and the data’s you are sending.

If you require additional assistance, please don’t hesitate to reach out to us.
MSquare Support
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