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fix data download

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This commit is contained in:
acalcutt 2024-12-21 15:53:08 -05:00
parent 25af93cfeb
commit 978c8cd962
1 changed files with 5 additions and 3 deletions
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8
src/serve_data.js
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@ -218,18 +218,20 @@ export const serve_data = {
);
const demManager = await demManagerInit.getManager();
const $data = await demManager.fetchContourTile(
const { arrayBuffer } = await demManager.fetchContourTile(
z,
x,
y,
{ levels: [10] },
{ levels: [100] },
new AbortController(),
);
// Set the Content-Type header here
res.setHeader('Content-Type', 'application/x-protobuf');
res.setHeader('Content-Encoding', 'gzip');
res.send($data);
let data = Buffer.from(arrayBuffer);
data = await gzipP(data);
res.send(data);
} catch (err) {
return res
.status(500)