There was an internal error while processing an HTTP request

An internal error occurred while Studio was executing an HTTP Request widget.

• Parameter name uses a reserved word, e.g. "method"
• URL was set to a Liquid variable that did not evaluate to a valid URL at runtime
• A transient internal error occurred

• Remove reserved words from the parameter names, e.g. "method"
• Check Flow logs to ensure a valid URL is being used in Liquid variables
• Retry the request
• Check Twilio Status
• Contact Twilio Support