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ETag/caching fixes and improvements

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This commit is contained in:
Petr Sloup
2016-07-13 12:56:59 +02:00
parent d993c805fe
commit 3c29cb0f65
2 changed files with 5 additions and 13 deletions
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10
src/serve_data.js
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@@ -1,7 +1,6 @@
'use strict';
var crypto = require('crypto'),
fs = require('fs'),
var fs = require('fs'),
path = require('path');
var clone = require('clone'),
@@ -59,12 +58,11 @@ module.exports = function(options, repo, params, id) {
return res.status(500).send(err.message);
}
} else {
var md5 = crypto.createHash('md5').update(data).digest('base64');
headers['content-md5'] = md5;
if (tileJSON['format'] == 'pbf') {
headers['content-type'] = 'application/x-protobuf';
headers['content-encoding'] = 'gzip';
headers['Content-Type'] = 'application/x-protobuf';
headers['Content-Encoding'] = 'gzip';
}
delete headers['ETag']; // do not trust the tile ETag -- regenerate
res.set(headers);
if (data == null) {