I'm using API calls via URL, so the prototype from the API guide looks like
I'm trying to edit a record's field based on it's name, but I have names like
Hash# or (Paren) or Hy-phen or Period.
and sometimes a combo of those (real example is "Sub-model of (Model)"). In the example, they "escape" a space by replacing with underscore, which works fine on fields with spaces, but how do I escape parens, hashes, etc.?