Following are the setups to get onboarded to WhatsApp cloud API.
Go to Meta for Developers page
Click on Login in option from the meta for developers page, where you need to login with your Facebook account.
Once login is done, click on Get Started option.
You need to create a Facebook for developers account. Click on continue button to get started.
Complete the account verification either through phone number or email.
Select the most appropriate option which describes you.
Click on Create App option to create a developer app.
Click on the Business option from the list and click Next.
Fill all the basic details and click Create app.
From the list of different products, select WhatsApp.
Click Continue to complete the setup.
Here you can start testing the cloud API with a testing number that is provided by Facebook.
You can add up to 5 contacts to test the message.
Once testing gets done, you can add your own number to send messages by clicking Add Phone Number.
Fill all your business details and click Next
Select business category and other information and click Next.
Here enter the number which you want to register with cloud API and click Next.
Once the number verification is done, your registered API number will get displayed under the from number section. Kudos!! Now you can start using your number and send messages.
Now, the Phone number ID, Temporary Access Token and WhatsApp Business Account ID is ready to use.
Open WINSENDER software, go in SETTINGS and enter the Token, Phone Number, Phone number ID and Business Account ID, as shown in figure below.
Click on APPLY SETTINGS and, if no error message appears, WinSender will successfully connect to your WhatsApp API. Now you are ready to send WhatsApp bulk messages, set auto reply rules and view all received messages on your WhatsApp business number.