# How to Fix WhatsApp Flows Error "Invalid Endpoint URI" 
Author: Prashant Jangid
Author URL: https://www.heltar.com/blogs/author/prashant-jangid
Published: 2025-03-03
Category: Troubleshoot
Category URL: https://www.heltar.com/blogs/category/troubleshoot
Tags: WhatsApp API Error
Tag URLs: WhatsApp API Error (https://www.heltar.com/blogs/tag/whatsapp-api-error)
URL: https://www.heltar.com/blogs/how-to-fix-whatsapp-flows-error-invalid-endpoint-uri-cm7sz3twt000zcf4f1nqoiyw8

When using the WhatsApp API, you might encounter the error: "Invalid Endpoint URI."

This occurs when the endpoint\_uri parameter contains an invalid or improperly formatted URL. The API expects a well-formed URL to function correctly.

## Why Does This Error Occur?

Some common reasons include:

1. Malformed URL – Missing https:// or incorrect domain format.

2. Invalid Characters – Special characters or spaces in the URL.

3. Non-Resolvable Domain – The domain does not exist or is unreachable.

4. Typographical Errors – Mistyped URLs leading to an invalid format.


## How to Fix It?

To resolve this issue, simply ensure the URL is correctly formatted, secure, and accessible. Review the URL for any mistakes in spelling, missing slashes, or incorrect domain extensions.

For more troubleshooting tips related to WhatsApp Business API check out [heltar.com/blogs](http://heltar.com/blogs).


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