API URL Endpoint: https://api.geniq.io/rest/v1/whatsapp/messages

The WhatsApp API supports the following message types:

• text
• image
• video
• audio
• document
• location
• template
• sticker

When sending a request, you must specify the type of message being sent. Additionally, some parameters are commonly used in the WhatsApp API, regardless of the message types. Please refer to the following table for details:

PARAMETER	FORMAT	REQUIRED	DESCRIPTION	DEFAULT
recipient	integer	Yes	Recipient’s mobile number including country code without “+” prefix
type	boolean	Yes	Message type
reference	string	Optional	A unique reference ID for keeping track of requests and responses

$ curl -X POST https://api.geniq.io/rest/v1/whatsapp/messages \
-H 'Authorization: Bearer [TOKEN]' \
-H 'Content-Type: application/json' \
-d '{
    "recipient":"6591234567",                
    "type":"[message_type]",
    ...
    "reference": "12345",
}' \

---

The response from our WhatsApp API will follow a standard format, regardless of the message type being sent. This ensures consistency and simplicity when handling API responses.

Parameters returned in the API response:

PARAMETER	FORMAT	DESCRIPTION
reference	string	If a reference parameter is submitted during the API request, the same value will be returned
messageIds	array	A list of unique IDs for each SMS sent. If the SMS message length is too long, the API will automatically split it into multiple SMS parts and return the list of messageIds
responseMessage	string	Response message returned from the API call
responseCode	integer	Response code returned from the API call. Refer to section “Response Codes” for list of possible values

Sample Response:

{
    "reference":"12345",
    "messageIds":["63a2bf90-dd60-4b0e-9c0a-a05cac613a12"],
    "responseMessage":"Success",
    "responseCode":"0"
}