Create a WhatsApp template
Authentication
The API key should be passed in the request headers as api-key for authentication.
Request
Body of the template. Maximum allowed characters are 1024
Language of the template. For Example : en for English
Text content of the header in the template. Maximum allowed characters are 45 Use this field to add text content in template header and if mediaUrl is empty
Absolute url of the media file (no local file) for the header. Use this field in you want to add media in Template header and headerText is empty Allowed extensions for media files are: #### jpeg | png | mp4 | pdf