DataField Temporal webrequest returns -101

-101 is "Too many requests have been made."

Are you use you are only making 1 request at at time?  Based on Android or iOS, the Garmin device may only allow one at a time.

positive, and this is all via the Simulator with direct access. The Http Traffic logs show only 1 call (which works) and the PrinIn only shows once

Background.mc

using Toybox.Background;
using Toybox.System ;

// The Service Delegate is the main entry point for background processes
// our onTemporalEvent() method will get run each time our periodic event
// is triggered by the system.

(:background)
class BgbgServiceDelegate extends Toybox.System.ServiceDelegate {
	
	function initialize() {
		System.ServiceDelegate.initialize();
//		inBackground=true;				//trick for onExit()
	}
	
    function onTemporalEvent() {
    	var now=System.getClockTime();
    	var ts=now.hour+":"+now.min.format("%02d");
        System.println("bg exit: "+ts);
        //just return the timestamp
        $.makeDFwebRequest(null);
        Background.exit(ts);
    }
    

}

(:background)

function makeDFwebRequest(callBack) {
//debug	p("setting headers for makewebcall");
	var options = {
		:method => Comms.HTTP_REQUEST_METHOD_GET,
		:headers => {"Content-Type" => Comms.REQUEST_CONTENT_TYPE_JSON},
		:responseType => Comms.HTTP_RESPONSE_CONTENT_TYPE_JSON
		
	};
		
		var URL = "https://<!website url removed>";
		var loc = $.getLocation();
	
	if (loc != null) {
		var params = {
		
			"la" => loc[0],
			"lo" => loc[1],

		};Sys.println("web params" + params);
	Comms.makeWebRequest(URL, params, options, (callBack == null ? new Lang.Method($, :onReceiveDFBackground) : callBack));


	}
}

(:background)
function onReceiveDFBackground(responseCode as Number, data as Dictionary?) {
//$.p("onReceiveDFBackground: " + responseCode.format("%.0f"));
	$.DFData(responseCode, data);
	//	Bg.exit($.DFData(responseCode, data));
}

(:background)
function DFData(responseCode as Number, data as Dictionary?) {
	var result;
	
//debug		$.p(responseCode);
	if (responseCode == 200) {	
		result = [responseCode,
			data["location"]];
	
	// HTTP error
	} else {
		result = [responseCode];
	Sys.println("web call response: " + responseCode);
	}
		
	return result;

}

SimpleDataFiledApp.mc

//
// Copyright 2016-2021 by Garmin Ltd. or its subsidiaries.
// Subject to Garmin SDK License Agreement and Wearables
// Application Developer Agreement.
//

import Toybox.Application;
import Toybox.Lang;
import Toybox.WatchUi;
using Toybox.System ;
using Toybox.Time;


//! This app is a simple data field that alternates
//! between showing heart rate, distance and total time.
//! It also uses the data field settings and alerts.
class SimpleDataField extends Application.AppBase {

    //! Constructor
    public function initialize() {
        AppBase.initialize();
    }

    //! Handle app startup
    //! @param state Startup arguments
    public function onStart(state as Dictionary?) as Void {
    }

    //! Handle app shutdown
    //! @param state Shutdown arguments
    public function onStop(state as Dictionary?) as Void {
    }

    //! Return the initial view for the app
    //! @return Array [View]
    public function getInitialView() as Array<Views or InputDelegates>? {
        return [new $.DataField()] as Array<Views>;
           	System.println("App.getInitialView");
    	
    	// 5 minutes from now
    	var eventTime = Time.now().add(new Time.Duration(300));
    	
    	//Background.registerForTemporalEvent(eventTime);
    }

    //! Return the settings view and delegate for the app
    //! @return Array Pair [View, Delegate]
    public function getSettingsView() as Array<Views or InputDelegates>? {
        return [new $.DataFieldSettingsView(), new $.DataFieldSettingsDelegate()] as Array<Views or InputDelegates>;
    }

     function getServiceDelegate(){
    	var now=System.getClockTime();
    	var ts=now.hour+":"+now.min.format("%02d");    
    	System.println("getServiceDelegate: "+ts);
        return [new BgbgServiceDelegate()];
    }
    
    function onAppInstall() {
    	System.println("onAppInstall");
    }
}

You shouldn't do the Background.exit() on line 22.  With the makeWebRequest, the Background.exit(() should only be don in the callback for the request

even without that the respnse is still -101 with only 1 call.

Did you comment out the Background.exit() on line 22?

I did, Which I swear I had done before but that seemed to do the trick. Now instead of the -101 I have -402 and then a -403 so thank you Jim.

Now I just need to figure out if I can make the payload small enough to be worth the bother of the datafield 

Leaving this link here just to help in the future

https://developer.garmin.com/connect-iq/api-docs/Toybox/Communications.html

Do you still have this working code ? I'd like to copy it and try to modify it.  I tried pasting the above code into a new project but errors abound.