Title: Conversion API purchase event missing parameter currency
Last modified: August 28, 2024

---

# Conversion API purchase event missing parameter currency

 *  Resolved [Georgi Bogdanov](https://wordpress.org/support/users/jorobogdanov/)
 * (@jorobogdanov)
 * [1 year, 8 months ago](https://wordpress.org/support/topic/conversion-api-purchase-event-missing-parameter-currency/)
 * Hi,
 * I have a strange problem the facebook events manager is showing an error for 
   the conversion api – [https://share.cleanshot.com/Ml7xpGK7](https://share.cleanshot.com/Ml7xpGK7)
 * The events comming from the pixel have the currency parameter – [https://share.cleanshot.com/ndcTmFhd](https://share.cleanshot.com/ndcTmFhd)
 * But the events comming from the conversion api don’t – [https://share.cleanshot.com/5gT5WHFY](https://share.cleanshot.com/5gT5WHFY)
 * Has anyone had a similar problem?

Viewing 6 replies - 1 through 6 (of 6 total)

 *  Plugin Author [PixelYourSite](https://wordpress.org/support/users/pixelyoursite/)
 * (@pixelyoursite)
 * [1 year, 8 months ago](https://wordpress.org/support/topic/conversion-api-purchase-event-missing-parameter-currency/#post-17980832)
 * That’s indeed a strange one, we send the same set of events with all our events,
   both tag or API.
 * Is there any chanced there is something else sending API events?
 * Do you see the same issue in our native logs? Open the logs page, enable Meta
   API Logs, save. Place an order. Get back to the logs, disable and save (to avoid
   having a large file). Check the data for the purhcase event recorded in the logs.
   Does it have currency?
 *  Thread Starter [Georgi Bogdanov](https://wordpress.org/support/users/jorobogdanov/)
 * (@jorobogdanov)
 * [1 year, 8 months ago](https://wordpress.org/support/topic/conversion-api-purchase-event-missing-parameter-currency/#post-17982313)
 * Hi,
 * Thanks for your quick reply. I followed the steps that you suggested and the 
   information from the logs is showing that the purchase event is sending the currency
   parameter – [https://share.cleanshot.com/dXyXT7T8](https://share.cleanshot.com/dXyXT7T8)
 * The event is the same for the pixel and conversion api right?
 * What can be causing the missing parameter from the facebook events manager?
 *  Thread Starter [Georgi Bogdanov](https://wordpress.org/support/users/jorobogdanov/)
 * (@jorobogdanov)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/conversion-api-purchase-event-missing-parameter-currency/#post-18004856)
 * Hi,
 * Can anyone reply to my last comment?
 *  Plugin Author [PixelYourSite](https://wordpress.org/support/users/pixelyoursite/)
 * (@pixelyoursite)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/conversion-api-purchase-event-missing-parameter-currency/#post-18007445)
 * I don’t’ have an answer for that. It might be a one time error with a very particular
   reason. Do you still see it reported? Is there anything else on the site that
   can send API events? Another plugin?
 *  Thread Starter [Georgi Bogdanov](https://wordpress.org/support/users/jorobogdanov/)
 * (@jorobogdanov)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/conversion-api-purchase-event-missing-parameter-currency/#post-18007980)
 * Hi,
 * No, it’s not a one time problem, it still exists. Can you tell me is the purchase
   event generated once and than sent once through the pixel and once through the
   conversion api, or there are separate events for the pixel and the api?
 *  Plugin Author [PixelYourSite](https://wordpress.org/support/users/pixelyoursite/)
 * (@pixelyoursite)
 * [1 year, 7 months ago](https://wordpress.org/support/topic/conversion-api-purchase-event-missing-parameter-currency/#post-18012161)
 * Each event is sent using both tag and API. The same is true for the Purhcase 
   event. So the answer is that pair of tag/API events tracks the same action and
   is sent in the same time. In this case, it tracks purchases.
 * There is a separate feature that sends API events for orders that were never 
   tracked by the usual tag/API purhcase event when such order status is changed
   to completed. It’s called Advanced Purhcase Tracking, controlled on the plugin’s
   WooCommerce page.

Viewing 6 replies - 1 through 6 (of 6 total)

The topic ‘Conversion API purchase event missing parameter currency’ is closed to
new replies.

 * ![](https://ps.w.org/pixelyoursite/assets/icon-256x256.jpg?rev=3178123)
 * [PixelYourSite - Your smart PIXEL (TAG) & API Manager](https://wordpress.org/plugins/pixelyoursite/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/pixelyoursite/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/pixelyoursite/)
 * [Active Topics](https://wordpress.org/support/plugin/pixelyoursite/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/pixelyoursite/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/pixelyoursite/reviews/)

 * 9 replies
 * 2 participants
 * Last reply from: [PixelYourSite](https://wordpress.org/support/users/pixelyoursite/)
 * Last activity: [1 year, 7 months ago](https://wordpress.org/support/topic/conversion-api-purchase-event-missing-parameter-currency/#post-18012161)
 * Status: resolved