Getting a 415 code error - what's the fix? or Why am I seeing a 415 code and how do I resolve it?[/b

Been there! The 415 error can be sneaky. One time, my API was expecting a BOM (byte order mark) in the JSON. Weird, right?

Try saving your JSON in a file and posting it directly. Tools like Insomnia (insomnia.rest) are great for debugging this stuff—it shows raw requests/responses.