Table 7-4 describes some commonly encountered status
codes.
Table 7-4 HTTP Status CodesStatus CodeMeaningExplanation1
0
0Con
tinu
eThe server received the request and is in the
process of giving the response.2
0
0Oka
yThe request is fulfilled.3
0
1Mo
ve
per
ma
nen
tlyThe resource requested has been permanently
moved to a new location. The URL of the new
location is given in the Location response
header. The client should issue a new request to
the new location, and the application should
update all references to this new location.3
0
2Fou
nd
and
redi
rect
(or
mov
e
tem
por
aril
y)This is the same as code 301, but the new
location is temporary in nature. The client
should issue a new request, but applications
need not update the references.3
0
4Not
mo
difi
edIn response to the if-modified-since conditional
GET request, the server notifies that the
resource requested has not been modified.4 Bad The server could not interpret or understand the