Failed to Communicate with URL Provided in Monday.com

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Failed to Communicate with URL Provided in Monday.com: Your Ultimate Fix

Are you attempting to integrate a make.com webhook with monday.com only to encounter the "Failed to Communicate with URL Provided in Monday.com" error? This can be a frustrating hurdle, but you're in the right place to find a solution.

If this error is standing in your way, continue reading. We will guide you step-by-step on overcoming this error. The video provided offers detailed insights, and if you're curious about the technical reason behind this issue, we've got that covered too. However, for those in a hurry, let's dive into the quick fix first.

Quick Fix to the "Failed to Communicate with URL Provided in Monday.com" Error

  1. Ensure you have already created your webhook in Monday.com.
  2. Click on 'Run Once' in your scenario webhook. This primes it to listen for a response.
  3. Revisit make.com and try adding your webhook again. Don’t be alarmed if you receive the error once more, as we’ll address this in the next steps.
  4. On the response in make.com, locate the 'challenge' prompt, which comes with a string of characters. This needs to be sent back to Monday.com to confirm the webhook's authenticity.
  5. Add a webhook response in make.com and input the JSON challenge received from Monday. Ensure you map the challenge correctly. This step is pivotal as it helps Monday.com recognize and trust your webhook.
  6. Go back to Monday.com, paste in your webhook, and click 'Connect'. If followed correctly, you should bypass the challenge issue and see a status of 200 (indicating success).
  7. From here, you can proceed with setting up actions in Monday.com and building out your scenario in make.com. Remember, the webhook response module can be deleted in make.com once you've successfully connected.

The Reason Behind the Error

So why does this happen? Essentially, Monday.com wants to ensure the safety and authenticity of webhooks. When adding a webhook, Monday.com sends a JSON challenge to verify the webhook owner’s control. Your application must respond with the same challenge for successful verification. More details can be found in the official monday.com webhook documentation.

Learn more by visiting Unlocking Make.com Webhooks for Seamless Integrations

Questions and Answers

To resolve this issue:

  1. Ensure your scenario webhook is set to "Run Once", making it ready to listen for a response.
  2. Try adding your webhook in make.com.
  3. You might get the error again. In response, make.com sends a 'challenge' that has to be acknowledged. This challenge is a string that needs to be sent back to Monday.com to verify the webhook's ownership.
  4. Add a webhook response in make.com and input the received JSON challenge from Monday. Map the challenge correctly.
  5. Go back to Monday.com, input your webhook, and click 'Connect'. Once done correctly, the challenge should be acknowledged with a status of 200, which means it's successfully accepted.

Monday.com requires verification to ensure the authenticity and safety of webhooks. This is a security measure to confirm that the webhook owner genuinely has control over the webhook they're trying to add. When you try to integrate a webhook, Monday.com sends a JSON challenge to your endpoint. To complete the verification, your application must send back that same challenge.

The challenge value is a security measure initiated by Monday.com when adding a webhook. It is sent to verify that the webhook owner genuinely has control over the webhook they're integrating. The application or platform (in this case, make.com) is required to send back this same challenge value to Monday.com to complete the verification and successfully establish the webhook connection.

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