Getting {"errors":[{"message":"Could not authenticate you","code":32}]} in response for Search/tweets API


I am facing an issue with Twitter v1.1 Search/Tweet API “”.
I am able to get the response from Verfiy_Credentials but while accessing the Search/Tweets API i got the following issue:
{“errors”:[{“message”:“Could not authenticate you”,“code”:32}]}
Can anyone please help me out?


[node:204] provides some useful tips. Check how the characters you’re using as query terms are being encoded – usually the culprit with something like this.