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Question

Troubleshooting "The supplied parameters are invalid" error for event creation in Calendly

  • October 21, 2025
  • 4 replies
  • 32 views

I Need help with calendly i keep getting this error for an automated link to be sent for schedule. I have the paid version on calendly and still i cant run a successful test. 

 

4 replies

AndrewJDavison
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  • Zapier Solution Partner
  • October 21, 2025

Can you please screenshot what fields you have mapped on the ‘Configure’ tab - 99% likely that the issue is there and we can get it fixed quickly for you :)

DM me if you prefer.


Sparsh from Automation Jinn
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Hey ​@bandoy92,

Can you post screenshots of Data In, Data Out as well as how each Zap step is configured for us to have more context?

The error basically means that in one of the fields you are not a providing a valid input. Please check that to ensure all the input are correct. You can also click small information icon on the field to see what kind of input it expects. Hope it helps!


Troy Tessalone
Zapier Orchestrator & Solution Partner
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  • Zapier Orchestrator & Solution Partner
  • October 21, 2025

Hi ​@bandoy92 

TIPS:

  • Check the Troubleshoot tab for possible help from AI
  • Share screenshots of your Zap step error and how your Zap step is configured in EDIT mode with ChatGPT and ask for guidance

 


SamB
Community Manager
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  • Community Manager
  • October 24, 2025

Hey ​@bandoy92, just checking in! 👋

Did you get this sorted? If so, was the error due to one of the values selected for the fields, as others here suspected? 

Let us know if you still need any help.