{
"data": [
"acme.support",
"acme.help"
]
}{
"error": {
"status": 404,
"code": "NOT_FOUND",
"message": "The requested resource does not exist.",
"target": "",
"docUrl": "",
"requestId": "req_1KjtKI80IKoaJNa6n6p",
"whatsappApiError": {
"message": "HSM Template creation failed",
"code": 200002,
"type": "OAuthException",
"is_transient": false,
"error_subcode": 2388109,
"error_user_msg": "This message template cannot be created.",
"error_user_title": "Message Cannot Be Submitted",
"fbtrace_id": "AVGjJ7ia2zJkrHG",
"error_data": "<string>"
},
"metaBusinessAgentApiError": {
"title": "<string>",
"detail": "<string>",
"type": "<string>",
"status": 123,
"requestId": "<string>"
}
}
}WhatsApp Phone Numbers
Retrieve phone number business username suggestions
Retrieves reserved Business Username suggestions for a WhatsApp business phone number.
The response flattens Meta username suggestions into a string array. If no suggestions are available, data is an empty array.
GET
https://api.ycloud.com/v2
/
whatsapp
/
phoneNumbers
/
{wabaId}
/
{phoneNumber}
/
businessUsername
/
suggestions
{
"data": [
"acme.support",
"acme.help"
]
}{
"error": {
"status": 404,
"code": "NOT_FOUND",
"message": "The requested resource does not exist.",
"target": "",
"docUrl": "",
"requestId": "req_1KjtKI80IKoaJNa6n6p",
"whatsappApiError": {
"message": "HSM Template creation failed",
"code": 200002,
"type": "OAuthException",
"is_transient": false,
"error_subcode": 2388109,
"error_user_msg": "This message template cannot be created.",
"error_user_title": "Message Cannot Be Submitted",
"fbtrace_id": "AVGjJ7ia2zJkrHG",
"error_data": "<string>"
},
"metaBusinessAgentApiError": {
"title": "<string>",
"detail": "<string>",
"type": "<string>",
"status": 123,
"requestId": "<string>"
}
}
}Authorizations
Path Parameters
WhatsApp Business Account ID.
Example:
"whatsapp-business-account-id"
Response
Successfully retrieved the suggestions.
Reserved Business Username suggestions.
Example:
["acme.support", "acme.help"]

