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With the Free API of SendApp Connect
you can automate Whatsapp notifications
with any platform

Designed for small and medium-sized companies,
to revolutionize communication with customers.

Whatsapp api for sending notifications from any platform

Sendapp Connect API
If you have the SendApp Connect desktop software you can create an instance with your personal or business multisession whatsapp account.
After creating the instance you can copy your Token and your Isatnza ID and customize the API on any of your web, desktop, mobile platforms.

POST Get QR Code
Display QR code to login to Whatsapp web. You can get the results returned via Webhook
Params
instance_id44345788XXX
access_token612D62D6E8536446BAxxxxxxxxx
Send Direct Message Api
POST Send Text
Send a text message to a phone number through the app
Params
number44345788XXX
typetext
messagetest message
instance_id609ACF283XXXX
access_token612D62D6E8536446BAxxxxxxxxx
POST Send Media & File
Send a media or file with message to a phone number through the app
Params
number44345788XXX
typeaverage
messagetest message
media_urlhttps://i.pravatar.cc
filename (Just use for send document)file_test.pdf
instance_id609ACF283XXXX
access_token612D62D6E8536446BAxxxxxxxxx
Group Api
POST Send Text Message Group
Send a text message to a group through the app
Params
group_id84987694574-1618740914@g.us
typetext
messagetest message
instance_id609ACF283XXXX
access_token612D62D6E8536446BAxxxxxxxxx
POST Send Media & File Message Group
Send a media or file with message to a group through the app
Params
group_id84987694574-1618740914@g.us
typeaverage
messagetest message
media_urlhttps://i.pravatar.cc
filename (Just use for send document)file_test.pdf
instance_id609ACF283XXXX
access_token612D62D6E8536446BAxxxxxxxxx

SendApp Webhook API endpoint
If you have SendApp Connect desktop software, you can create a PHP file on your server with ssl certificate,
to receive all messages from your customers in JSON format. Once you have configured your PHP file,
you will simply need to enter the URL into your SendApp Connect.
This way, all incoming messages from your WhatsApp account will be sent to your endpoint in json format.

Download PHP Example