cartodb/CartoDB-SQL-API
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add experimental varnish headers

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This commit is contained in:
Simon Tokumine 2011-12-08 02:22:44 +00:00
parent 025f201ea8
commit 2bd532bc20
1 changed files with 5 additions and 0 deletions
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5
app/controllers/app.js
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@ -55,6 +55,10 @@ function handleQuery(req, res){
res.header("Access-Control-Allow-Origin", "*"); res.header("Access-Control-Allow-Origin", "*");
res.header("Access-Control-Allow-Headers", "X-Requested-With"); res.header("Access-Control-Allow-Headers", "X-Requested-With");
// set cache headers
res.header('Last-Modified', new Date().toUTCString());
res.header('Cache-Control', 'no-cache,max-age=3600,must-revalidate, public');
try { try {
if (!_.isString(sql)) throw new Error("You must indicate a sql query"); if (!_.isString(sql)) throw new Error("You must indicate a sql query");
var pg; var pg;
@ -70,6 +74,7 @@ function handleQuery(req, res){
function setDBGetUser(err, data) { function setDBGetUser(err, data) {
if (err) throw err; if (err) throw err;
database = (data == "" || _.isNull(data)) ? database : data; database = (data == "" || _.isNull(data)) ? database : data;
res.header('X-Cache-Channel', database);
oAuth.verifyRequest(req, this); oAuth.verifyRequest(req, this);
}, },
function querySql(err, user_id){ function querySql(err, user_id){