I’ve been trying to figure this out for a while, and I just can’t. I use a program (CMUD) in which I utilize the Lua scripting language extensively for data-mining. I’ve written scripts that gather weather information from wunderground.com using their API (requires no authentication) and I data-mine urbandictionary.com for slang terminology. Now I’m attempting to utilize the json parser of Wordnik to return the definition of words. However, I’m quite new to API, and while I’ve gotten a good grasp on Lua, I’m still a neophyte here as well. Therefore, I turn to you, seeking the answers I so desperately need.
According to Wordnik API documentation, the proper way to authenticate a user is with the following url:
http://api.wordnik.com/v4/account.{format}/{username}?password={password}
The {format} can be either xml or json, but I prefer json. Using:
print(http.request("http://api.wordnik.com/v4/account.json/username?password=password"))
returns “unauthorized” errors. Using:
r,c = http.request{ url = "http://api.wordnik.com/v4/account.json/username?password=password", headers = {api_key = "MY_API_KEY"}}
returns r = 1 and c = 401.
I’m just utterly confused as to how I can authenticate myself and use Wordnik’s API via Lua through the program I use. Any help would be greatly appreciated! Alternatively, if you know of any dictionaries that return json formats, I’ll appreciate those suggestions as well!
For clarification purposes:
I want to be able to retrieve the json format of a definition of a word. Doing the direct API call does not seem to work, and seems that it does require logging in (or authenticating).
Oops, slight correction to the response from esperluette. The “entries” api isn’t available to a standard developer API key. Please try this:
http://api.wordnik.com/v4/word.json/mustard/definitions?api_key=YOUR_API_KEY
Note that everything you see in http://developer.wordnik.com/docs should be available for you. You can also pass the api_key in the request headers (preferred method).