Application Programming Interface
API
API or Application Programming Interface acts as a connection between two applications or softwares. This allows business or app owners to access the functionalities of other applications by just making API calls to them. Application developers can use ZeptoMail's email APIs to send transactional emails right from within their application.
- The total email size which includes your email headers, body content, inline images, and attachments should NOT exceed 15 MB
The following APIs are available in ZeptoMail They are :
- Email management APIs.
- Template management APIs.
- File cache APIs.
Email management API: The email API in ZeptoMail allows you to send emails directly from your application. This page gives you the set of email APIs that are available in ZeptoMail.
Template management API: Template APIs help you perform CRUD operations on templates. This help page gives you information on creating templates. You will require the template ID apart from the Send Mail token that has been generated.The templates API can be used to send single emails or batch emails. Refer this guide on managing template APIs in ZeptoMail.
API error codes : The commonly intercepted errors while using APIs can be found here. This will help you better handle them.
File cache upload API : You can attach files to your emails using the file cache key to your code. Refer this page to know more about attaching files to your emails.
Note:
Before you get started it is important to know that ZeptoMail is for sending transactional emails like welcome emailers, password resets emails, OTPs. We do not support sending of bulk emails or promotional emails like newsletters or marketing campaign emails. If you are looking for a bulk email provider, you can visit Zoho Campaigns.