http_request
This section is a work in progress.
Examples:
import { Canister, ic, None, Principal, query, Some, update } from 'azle';
import {
HttpResponse,
HttpTransformArgs,
managementCanister
} from 'azle/canisters/management';
export default Canister({
xkcd: update([], HttpResponse, async () => {
return await ic.call(managementCanister.http_request, {
args: [
{
url: `https://xkcd.com/642/info.0.json`,
max_response_bytes: Some(2_000n),
method: {
get: null
},
headers: [],
body: None,
transform: Some({
function: [ic.id(), 'xkcdTransform'] as [
Principal,
string
],
context: Uint8Array.from([])
})
}
],
cycles: 50_000_000n
});
}),
xkcdTransform: query([HttpTransformArgs], HttpResponse, (args) => {
return {
...args.response,
headers: []
};
})
});