I’m making a GET call to a server action where one of the parameters is the content of an email. In testing, this has created a “parameters too large” error when the email message is greater than around 2,700 characters.
If I turn this into a POST call, will this limitation be different?
You are running into the limit of ~2k of a URL. The limit on size of POST is determined by your server, and will be much, much greater than the limit of a URL length. You won’t have a problem with a POST.
