Use cleartextProblem, which also warns when no secret is sent.
Kept for library callers: the same check with API_KEY_PHRASE as the secret
when hasKey, in the old shape (capitalised, ending in "."), and still undefined
when neither a key nor a user:password@ would be sent.
Deprecated
Use cleartextProblem, which also warns when no secret is sent. Kept for library callers: the same check with API_KEY_PHRASE as the secret when
hasKey, in the old shape (capitalised, ending in "."), and stillundefinedwhen neither a key nor auser:password@would be sent.