About to start with IG ads but got these 2 diagnostic issues with our Facebook pixel:
Server External ID Not Matching to Pixel External ID for AddToCart Event
You’re sending the external_ID parameter for your AddToCart event from your server, but you’re not sending the external_ID parameter for this event from your pixel code. If you send external_ID for an event from your server, you should also send it from your pixel code for best results. This may cause issues with the attribution and delivery optimization of your ad campaigns.
Server External ID Not Matching to Pixel External ID for InitiateCheckout Event
You’re sending the external_ID parameter for your InitiateCheckout event from your server, but you’re not sending the external_ID parameter for this event from your pixel code. If you send external_ID for an event from your server, you should also send it from your pixel code for best results.
This may cause issues with the attribution and delivery optimization of your ad campaigns.
It says solution: Send external_ID as part of your pixel init call.
H____ow do I do this on Shopify?