Message
Error: "Invalid URL" When trying to parse a parameter as part of a URL using `{@parameter}` notation parameter parsing.
Cause
When using {@parameter} notation, the whole URL will be URL encoded. This encoding will include the protocol and hostname. This means that if you specify a protocol (https://) as part of your URL, this will get the URL encoded to https%3A%2F%2F%2E, which is not a valid protocol and thus not a valid URL.
Resolution
To avoid this error, use handlebars parameter parsing instead.
Instead of `{@parameter}` , do `{{parameter}}. Handlebars parsing skips URL encoding.
Error Detail
```
Error: "Invalid URL"
```