META Automatic Categorization Approval Process
META Automatic Categorization Approval Process
Please see the next guideline in order to use appropriate content for each META template type:
https://developers.facebook.com/docs/whatsapp/updates-to-pricing/new-template-guidelines/
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META Supported Content
The character limit for a single text message in Meta's WhatsApp Business API is 4,096 characters. This limit applies to both regular text messages and message templates. While there is a higher overall limit for the total length of a message ...