When I send a METHOD request to "endpoint" with form data:

This step definition is used to send an HTTP request with form data (URL-encoded) in the request body. It’s typically used for login forms or APIs that expect application/x-www-form-urlencoded data instead of JSON.

When (?:I )?send a ([A-Z]+) request to "([^"]+)" with form data:$

Sends a request using the method (POST, PUT, etc.) with key–value pairs formatted as form data.

Example: 

When I send a POST request to "/login" with form data:
            """
            username=admin
            password=secret
            remember=true
            """