Extending Observable to the backend with a custom serverless runtime.
Innovative live-coding workflows against production traffic.
proxy = deploy(
"proxy",
async (request, response, context) => {
const format_url = (x) => x;
const base_url =
"http://openapi.data.go.kr/openapi/service/rest/Covid19/getCovid19SidoInfStateJson";
const key = context.secrets["endpointservices_example_secret"];
const date1 = format_url(request.query.start);
const date2 = format_url(request.query.end);
const xml_url = `${base_url}?serviceKey=${encodeURIComponent(
key
)}&startCreateDt=${date1}&endCreateDt=${date2}`;
// Sometimes its enough to debug intermediate steps by returning information via the response.
// return response.send(xml_url)
const apiResponse = await fetch(xml_url);
response.status(apiResponse.status).send(await apiResponse.text());
},
{
secrets: ["endpointservices_example_secret"]
}
)
proxyResponse = fetch(`${proxy.href}?start=20200101&end=20200201`)
proxyResponse.text()
proxyResponse.status
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Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
