N1QL error

A N1QL error happens when there is an error processing the N1QL statement in a request:

Request:

$ curl -v http://localhost:8093/query/service \
-d "statement=SLECT text FROM tweets LIMIT 1"

Response:

     < HTTP/1.1 400 Bad Request
     {
     "requestID": "922edd9a-23d7-4053-8d60-91f7cbc22c83",
     "errors": [
     {
     "code": <int>,
     "msg": "Syntax error at token: SLECT"
     }],
     "status": "fatal",
     "metrics": {
     "elapsedTime": "134.7944us",
     "executionTime": "130.5518us",
     "resultCount": 0,
     "resultSize": 0,
     "mutationCount": 0,
     "errorCount": 1,
     "warningCount": 0
     }
     }
     $

Request:

$ curl -v http://localhost:8093/query/service \
-d "statement=SELECT text FROM weets LIMIT 1"

Response:

     < HTTP/1.1 404 Not Found
     {
     "request_id": "2ac080ba-6419-4905-a20b-c881966b6402",
     "errors": [
     {
     "code": <int>,
     "msg": "Keyspace weets does not exist"
     }],
     "status": "fatal",
     "metrics": {
     "elapsedTime": "134.7944us",
     "executionTime": "130.5518us",
     "resultCount": 0,
     "resultSize": 0,
     "mutationCount": 0,
     "errorCount": 1,
     "warningCount": 0
     }
     }
     $