post
https://www.fast2sms.com/dev/whatsapp//
Update an existing template. You can usually only edit templates that are in a REJECTED or PAUSED state, or to correct minor errors.
Example Request Body
{
"name": "2023_april_promo",
"components": [
{
"type": "HEADER",
"format": "TEXT",
"text": "Fall Sale"
},
{
"type": "BODY",
"text": "Hi {{1}}, our Fall Sale is on! Use promo code {{2}}...",
"example": {
"body_text": [["Mark", "FALL25"]]
}
},
{
"type": "FOOTER",
"text": "Not interested in any of our sales? Tap Stop Promotions"
},
{
"type": "BUTTONS",
"buttons": [
{
"type": "QUICK_REPLY",
"text": "Stop promotions"
}
]
}
],
"language": "en_US",
"category": "MARKETING"
}