INNER CODE UNIT · TypeScript
sendMessageProbe
gommzystudio/device-activity-tracker · src/signal-tracker.ts:315
private async sendMessageProbe() {
try {
const response = await fetch(`${this.apiUrl}/v2/send`, {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify({
number: this.senderNumber,
recipients: [this.targetNumber],
message: '\u200B' // Zero-width space (nearly invisible)
})
});
if (response.ok) {
logger.debug('Message probe sent');
} else {
const errorText = await response.text();
logger.debug(`Failed to send message probe: ${response.status} - ${errorText}`);
}