Function sendEvent

packages/core/src/client.ts:550–570

* Send a fully prepared event to Sentry.

(event: Event, hint: EventHint = {})

   * Send a fully prepared event to Sentry.
   */
  public sendEvent(event: Event, hint: EventHint = {}): void {
    this.emit('beforeSendEvent', event, hint);

    // Extract gen_ai spans from transaction and convert to span v2 format.
    // This mutates event.spans to remove the extracted spans.
    const genAiSpanItem = extractGenAiSpansFromEvent(event, this);

    let env = createEventEnvelope(event, this._dsn, this._options._metadata, this._options.tunnel);

    for (const attachment of hint.attachments || []) {
      env = addItemToEnvelope(env, createAttachmentEnvelopeItem(attachment));
    }

    if (genAiSpanItem) {
      env = addItemToEnvelope(env, genAiSpanItem);
    }

    // sendEnvelope should not throw
    // eslint-disable-next-line @typescript-eslint/no-floating-promises
    this.sendEnvelope(env).then(sendResponse => this.emit('afterSendEvent', event, sendResponse));
  }

  /**
   * Send a session or session aggregrates to Sentry.