@esri/arcgis-rest-request
Version:
Common methods and utilities for @esri/arcgis-rest-js packages.
41 lines • 2.04 kB
JavaScript
/* Copyright (c) 2017 Environmental Systems Research Institute, Inc.
* Apache-2.0 */
import { request } from "./request.js";
const FIVE_MINUTES_IN_MILLISECONDS = 5 * 60 * 1000;
export function fetchToken(url, requestOptions) {
const options = requestOptions;
// we generate a response, so we can't return the raw response
options.rawResponse = false;
return request(url, options).then((response) => {
// Typescript uses the "in" keyword to determine we have a generateToken response or an oauth token response
if ("token" in response && "expires" in response) {
return {
token: response.token,
username: requestOptions.params.username,
expires: new Date(response.expires)
};
}
const portalTokenResponse = {
token: response.access_token,
username: response.username,
expires: new Date(
// convert seconds in response to milliseconds and add the value to the current time to calculate a static expiration timestamp
// we subtract 5 minutes here to make sure that we refresh the token early if the user makes requests
Date.now() + response.expires_in * 1000 - FIVE_MINUTES_IN_MILLISECONDS),
ssl: response.ssl === true
};
if (response.refresh_token) {
portalTokenResponse.refreshToken = response.refresh_token;
}
if (response.refresh_token_expires_in) {
portalTokenResponse.refreshTokenExpires = new Date(
// convert seconds in response to milliseconds and add the value to the current time to calculate a static expiration timestamp
// we subtract 5 minutes here to make sure that we refresh the token early if the user makes requests
Date.now() +
response.refresh_token_expires_in * 1000 -
FIVE_MINUTES_IN_MILLISECONDS);
}
return portalTokenResponse;
});
}
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