Webhook killed my GPS function

Particle Electron Tracker kit was working great in the web console and phone app.
The firmware hasn’t changed (from official tutorial) since I had it working above.
I’ve pasted the code at the bottom and did just try to flash it again, but it made no difference.

I was following this tutorial and think everything is right according to the directions.

I had been testing by calling the gps function form the console and phone app. and the “G” events are no longer showing up in either interface.

I have made my email address an “Authorized reciepent” in my mailgun account

From the console everything looks good, I can see the events and get this response back: “Mailgun Magnificent API”

My mailgun account shows no traffic of any kind at all and I an not receiving emails on my email account.

Also, I can see the gps event in the Particle web console, but no longer in the phone app. the battery events are showing up in both?

Is there someone who can help me through this?

/* -----------------------------------------------------------
This example shows a lot of different features. As configured here
it will check for a good GPS fix every 10 minutes and publish that data
if there is one. If not, it will save you data by staying quiet. It also
registers 3 Particle.functions for changing whether it publishes,
reading the battery level, and manually requesting a GPS reading.

// Getting the library
#include "AssetTracker.h"

// Set whether you want the device to publish data to the internet by default here.
// 1 will Particle.publish AND Serial.print, 0 will just Serial.print
// Extremely useful for saving data while developing close enough to have a cable plugged in.
// You can also change this remotely using the Particle.function "tmode" defined in setup()
int transmittingData = 1;

// Used to keep track of the last time we published data
long lastPublish = 0;

// How many minutes between publishes? 10+ recommended for long-time continuous publishing!
int delayMinutes = 2;

// Creating an AssetTracker named 't' for us to reference
AssetTracker t = AssetTracker();

// A FuelGauge named 'fuel' for checking on the battery state
FuelGauge fuel;

// setup() and loop() are both required. setup() runs once when the device starts
// and is used for registering functions and variables and initializing things
void setup() {
    // Sets up all the necessary AssetTracker bits

    // Enable the GPS module. Defaults to off to save power.
    // Takes 1.5s or so because of delays.

    // Opens up a Serial port so you can listen over USB

    // These three functions are useful for remote diagnostics. Read more below.
    Particle.function("tmode", transmitMode);
    Particle.function("batt", batteryStatus);
    Particle.function("gps", gpsPublish);

// loop() runs continuously
void loop() {
    // You'll need to run this every loop to capture the GPS output

    // if the current time - the last time we published is greater than your set delay...
    if (millis()-lastPublish > delayMinutes*60*1000) {
        // Remember when we published
        lastPublish = millis();

        //String pubAccel = String::format("%d,%d,%d", t.readX(), t.readY(), t.readZ());
        //Particle.publish("A", pubAccel, 60, PRIVATE);

        // Dumps the full NMEA sentence to serial in case you're curious

        // GPS requires a "fix" on the satellites to give good data,
        // so we should only publish data if there's a fix
        if (t.gpsFix()) {
            // Only publish if we're in transmittingData mode 1;
            if (transmittingData) {
                // Short publish names save data!
                Particle.publish("G", t.readLatLon(), 60, PRIVATE);
            // but always report the data over serial for local development

// Allows you to remotely change whether a device is publishing to the cloud
// or is only reporting data over Serial. Saves data when using only Serial!
// Change the default at the top of the code.
int transmitMode(String command) {
    transmittingData = atoi(command);
    return 1;

// Actively ask for a GPS reading if you're impatient. Only publishes if there's
// a GPS fix, otherwise returns '0'
int gpsPublish(String command) {
    if (t.gpsFix()) {
        Particle.publish("G", t.readLatLon(), 60, PRIVATE);

        // uncomment next line if you want a manual publish to reset delay counter
        // lastPublish = millis();
        return 1;
    } else {
      return 0;

// Lets you remotely check the battery status by calling the function "batt"
// Triggers a publish with the info (so subscribe or watch the dashboard)
// and also returns a '1' if there's >10% battery left and a '0' if below
int batteryStatus(String command){
    // Publish the battery voltage and percentage of battery remaining
    // if you want to be really efficient, just report one of these
    // the String::format("%f.2") part gives us a string to publish,
    // but with only 2 decimal points to save space
          "v:" + String::format("%.2f",fuel.getVCell()) +
          ",c:" + String::format("%.2f",fuel.getSoC()),
          60, PRIVATE
    // if there's more than 10% of the battery left, then return 1
    if (fuel.getSoC()>10){ return 1;}
    // if you're running out of battery, return 0
    else { return 0;}

Does your 2-minute scheduled “G” publish reach the console ?
If not, you may not have a fix.
Calling gpsPublish from the console should return a 0 in this case.

Assuming the Publish makes it to the console, check your webhook (Integrations) log for errors. Click any error to read the description.

Yes both the G and B events reach the console, the G event should send an email, the B an SMS

I just got the SMS working and am getting the battery status, so I’m good there

The issue with it was colons after From, To, and Body weren’t supposed to be there (in the webhook)

I’ve been attempting to send an SMS to 3 phone numbers, separating the numbers with coma’s The webhook fails. A single number seems to work just fine.

With and without quotes both fail…
+1xxxxxxxxxx, +1yyyyyyyyyy, +1zzzzzzzzzz error 400 (twilio reports syntax error)
"+1xxxxxxxxxx","+“1yyyyyyyyyy”,"+1zzzzzzzzzz" error 400 (twilio reports syntax error)