kartotherian/tilelive-http

Name: tilelive-http

Owner: kartotherian

Description: An HTTP source for tilelive

Created: 2016-11-01 04:47:36.0

Updated: 2016-11-01 04:47:37.0

Pushed: 2017-03-25 23:25:36.0

Homepage: null

Size: 43

Language: JavaScript

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README

tilelive-http

I am an HTTP source for tilelive.

Usage

tilelive = require("tilelive");
ire("tilelive-http")(tilelive);
ire("mbtiles").registerProtocols(tilelive);

template = "http://tile.stamen.com/watercolor/{z}/{x}/{y}.jpg";

scheme = tilelive.Scheme.create("scanline", {
nzoom: 10,
xzoom: 11,
ox: [-118.9448, 32.8007, -117.6462, 34.8233]


copyTask = new tilelive.CopyTask(template, "mbtiles://./watercolor-la.mbtiles", scheme);
Task.formats = ["tile"];

Task.start(function(err) {
 (err) {
throw err;



Task.on("progress", console.log);
Task.on("finished", function() {
nsole.log("Done!");

Environment Variables

• TILELIVE_USER_AGENT - User-Agent header when making upstream requests

Gotchas

Vector tiles are gzipped at rest. They are served with Content-Encoding: gzip for transport, but by default tilelive-http does not automatically decompress them. See mojodna/tilelive-http#13 and mapbox/vector-tile-spec#27 (comment) for more details.