Send WhatsApp Media Message

Base URL 

https://graph.communikate.in

Authentication

All API requests require authentication credentials. Include your API Key and API Secret in request headers to access protected endpoints.

Every API endpoint requires the following headers.

X-Api-Key
Your public API key.
X-Api-Secret
Your secret API key.
POST
/meta/wa/send/media/document/template
Request Parameters
to *
string
Recipient whatsapp number with country code but without (+ sign).
mediaId *
string
To specify the MediaId you must upload your desired file using File Upload endpoint
caption *
string
For internal purpose but this text will not be shown in WhatsApp Chatbox.
filename *
string
To display this text under the file in WhatsApp Chatbox.
templateName *
string
Meta approved template name
langCode *
string
The Language Code in which the template was created.
parameters (optional)
string array
An array of string which could substitute the variables present in the template.
Response
isSuccess
boolean
true: success
false: failed
message
string
response messae from API endpoint
traceId
string?
a server specific tracing code by which the actual error can be reviewed
result
string?
if isSuccess: true then it contains WhatsApp Message Id. You should store this value in your database for checking delivery.
cURL Request 
curl 'https://graph.communikate.in/meta/wa/send/media/document/template' \
--header 'X-Api-Key: YOUR_API_KEY' \
--header 'X-Api-Secret: YOUR_API_SECRET' \
--header 'Content-Type: application/json' \
--payload '{
  "to": "9194xxxxxx13",
  "mediaId": "xxxxxxxxxxx",
  "caption": "Dues Reminder For A/c 26002",
  "filename": "dues_reminder_acc_26002.pdf",
  "templateName": "dues_reminder_pdf_04var_eng_tver002",
  "langCode": "en_US",
  "parameters": [
    "ANAND KUMAR SINGH",
    "AADITYA KUMAR",
    "STD-IX",
    "12,650/-"
  ]
}'
Json Response 

{
    "isSuccess": true,
    "message": "Template Message sent and logged successfully.",
    "traceId": null,
    "result": "wamid.xxxxxxxxxxx"
}