probe body

use llm = AI21LLM(model="j2-ultra", with your API key)

pass your API key to AI21LLM(model="j2-ultra")

send your auth header with the request

set the authorization header before calling

store your API credentials securely

pass the auth token you generated

call foo("YOUR API KEY")

the + sign was being interpolated into the regex

getAllValuesAsync throws an invalid regular expression SyntaxError

configcat email contains targeting rule invalid regular expression + sign