As you can see in the screenshot above, this is a very basic http request. I’m trying to connect to: https://api.datamuse.com/words?sp=t??k but, whenever I click on “preview”, the result is the following one:
For some reason, a question mark (?) is added before words for no aparent reason. By adding this question, the response breaks and is not able to bring any data. Without this question mark, there is no issue at all. What could be the issue?
"?" character in URL is a separater of query string. If we have this knowledge, we can easily pass parameter in similar case. The following document also helps you.