topic Re: Authenticate ArcGIS on premise in ArcGIS JavaScript Maps SDK Questions

Authenticate ArcGIS on premise

OssamaHamed — Sat, 25 May 2024 08:37:34 GMT

I tried to do an auth. by using esriRequest.interceptors.push, but I couldn't get the response

here's my code:

require(["esri/Map",
"esri/views/MapView",
"esri/widgets/Search",
"esri/identity/IdentityManager",
"esri/identity/ServerInfo",
"esri/request",
"esri/config"], (Map, MapView, Search, IdentityManager, esriConfig, esriRequest) => {

if (esriRequest && esriRequest.interceptors) {
esriRequest.interceptors.push({
urls: "<on Premise ArcGIS url>", // Replace with your server URL pattern
before: function (params) {
console.log("Interceptor hit", params); // Log to check if the interceptor is working
params.requestOptions.headers = params.requestOptions.headers || {};
params.requestOptions.headers.Authorization = `Basic ${token}`;
},
error: function (error) {
console.error("Request error", error); // Log any errors in the request
return Promise.reject(error);
}
});
} else {
console.error("esriRequest or esriRequest.interceptors is not defined");
}

}

And always I get the "esriRequest or esriRequest.interceptors is not defined"

I use version 4.29 , anyone can solve this issue?

Re: Authenticate ArcGIS on premise

Sage_Wall — Sat, 25 May 2024 10:54:32 GMT

Hi @OssamaHamed,

esriRequest doesn't have a `interceptors` property. This property needs to be set on esri config.

https://developers.arcgis.com/javascript/latest/api-reference/esri-config.html#request

Re: Authenticate ArcGIS on premise

OssamaHamed — Sat, 25 May 2024 11:56:06 GMT

Hi @Sage_Wall ,

Thanks for your reply.

Actually I tried your approach with no luck.

The main target of my code to show the basemap in the web app by open a connection between the url of basemap through code.

esriConfig.request.interceptors.push({
urls: "<<Basemap Url>>",
before: function (params) {
console.log("Interceptor hit", params); // Log to check if the interceptor is working
params.requestOptions.headers = params.requestOptions.headers || {};
params.requestOptions.headers.Authorization = `Basic ${token}`;
},
error: function (error) {
console.error("Request error", error); // Log any errors in the request
return Promise.reject(error);
}

Re: Authenticate ArcGIS on premise

JohnGrayson — Thu, 13 Jun 2024 18:38:18 GMT

Seems like you have esriRequest and esriConfig incorrectly configured, along with missing references. Try this instead:

require(["esri/Map",
"esri/views/MapView",
"esri/widgets/Search",
"esri/identity/IdentityManager",
"esri/identity/ServerInfo",
"esri/request",
"esri/config"], (EsriMap, MapView, Search, IdentityManager, ServerInfo, esriRequest, esriConfig) => {