How to configure API? | Zoho ZeptoMail

How to configure API?

You need to add send mail token to authenticate your API requests. This is a unique token that you can generate within your Mail Agent in your ZeptoMail account. Use the send mail token as a header when you call ZeptoMail REST Email Sending API.

Example

POST /v1.1/email

Query String:

POST
HOST: https://api.zeptomail.com
Header:
Authorization: zoho-enczapikey <space> <send mail token>

Steps to generate Send mail token:

Navigate to the Mail Agents tab on the left panel of your ZeptoMail account and select a Mail Agent that you want to connect to your application.
  1. On the top right section, click on SMTP & API Info (gear icon). This will open the Setup Details page.
  2. From here you can copy your Mail Agent specific send mail token under the API tab.
  3. You can use the default Send Mail Token or generate a new one.
Mail Agents >> SMTP & API Info >> Send Mail Token >> Click to copy icon
Refer to the API documentation here.

Email us at support@zeptomail.com if you have further queries related to API configuration. 

    Access your files securely from anywhere

      Zoho CRM Training Programs

      Learn how to use the best tools for sales force automation and better customer engagement from Zoho's implementation specialists.

      Zoho CRM Training
        Redefine the way you work
        with Zoho Workplace

          Zoho DataPrep Personalized Demo

          If you'd like a personalized walk-through of our data preparation tool, please request a demo and we'll be happy to show you how to get the best out of Zoho DataPrep.

          Zoho CRM Training

            Create, share, and deliver

            beautiful slides from anywhere.

            Get Started Now


              Zoho Sign now offers specialized one-on-one training for both administrators and developers.

              BOOK A SESSION





                          Quick LinksWorkflow AutomationData Collection
                          Web FormsEnterpriseBegin Data Collection
                          Interactive FormsWorkplaceData Collection App
                          CRM FormsCustomer ServiceAccessible Forms
                          Digital FormsMarketingForms for Small Business
                          HTML FormsEducationForms for Enterprise
                          Contact FormsE-commerceForms for any business
                          Lead Generation FormsHealthcareForms for Startups
                          Wordpress FormsCustomer onboardingOrder Forms for Small Business
                          No Code FormsConstructionRSVP tool for holidays
                          Free FormsTravel
                          Prefill FormsNon-Profit

                          Intake FormsLegal
                          Mobile App
                          Form DesignerHR
                          Mobile Forms
                          Card FormsFoodOffline Forms
                          Assign FormsPhotography
                          Mobile Forms Features
                          Translate FormsReal EstateKiosk in Mobile Forms
                          Electronic Forms

                          Notification Emails for FormsAlternativesSecurity & Compliance
                          Holiday FormsGoogle Forms alternative GDPR
                          Form to PDFJotform alternativeHIPAA Forms
                          Email Forms
                          Encrypted Forms
                          Embeddable Forms
                          Secure Forms
                          Drag & drop form builder
                          WCAG



                                            You are currently viewing the help pages of Qntrl’s earlier version. Click here to view our latest version—Qntrl 3.0's help articles.




                                                Manage your brands on social media


                                                  • Desk Community Learning Series


                                                  • Digest


                                                  • Functions


                                                  • Meetups


                                                  • Kbase


                                                  • Resources


                                                  • Glossary


                                                  • Desk Marketplace


                                                  • MVP Corner


                                                  • Word of the Day


                                                  • Ask the Experts


                                                    Zoho Marketing Automation

                                                      Zoho Sheet Resources

                                                       

                                                          Zoho Forms Resources


                                                            Secure your business
                                                            communication with Zoho Mail


                                                            Mail on the move with
                                                            Zoho Mail mobile application

                                                              Stay on top of your schedule
                                                              at all times


                                                              Carry your calendar with you
                                                              Anytime, anywhere




                                                                    Zoho Sign Resources

                                                                      Sign, Paperless!

                                                                      Sign and send business documents on the go!

                                                                      Get Started Now




                                                                              Zoho TeamInbox Resources



                                                                                      Zoho DataPrep Resources



                                                                                        Zoho DataPrep Demo

                                                                                        Get a personalized demo or POC

                                                                                        REGISTER NOW


                                                                                          Design. Discuss. Deliver.

                                                                                          Create visually engaging stories with Zoho Show.

                                                                                          Get Started Now









                                                                                                              • Related Articles

                                                                                                              • Why was my account blocked?

                                                                                                                ZeptoMail is a dedicated platform for sending transactional emails like OTPs, abandon cart notifications, on-boarding emailers, etc., These emails are mostly triggered by a user action unlike unsolicited emails like bulk marketing emails, promotional ...
                                                                                                              • Why are my emails sent via API failing?

                                                                                                                There are several reasons for your email sending via API to fail. Below are some of the failure reasons: Any of the mandatory Fields - "subject", "from", "to", "cc", "bcc", "reply_to" was set as Empty Value or Invalid Value. If you have used an ...
                                                                                                              • How to configure SMTP?

                                                                                                                SMTP Configuration settings for ZeptoMail Server name - smtp.zeptomail.com Port Number, Authentication - 465 (SSL), 587 (TLS) Username - emailapikey (we also support applications that use the From address as the username) Authorization - Password. ...
                                                                                                              • Why is my ZeptoMail account still not reviewed?

                                                                                                                We generally take 2 business days to review your account. Sometimes we need additional information from you that will help us verify your business identity and understand the nature of emails you are planning to send. In such cases our presales team ...
                                                                                                              • What is a Mail Agent?

                                                                                                                Mail Agents are used to group or organize your different email-sending channels. The method in which you categorize is upto your discretion. The most common ways in which the separation can be done are : The different emails sent, like - welcome ...
                                                                                                                Wherever you are is as good as
                                                                                                                your workplace

                                                                                                                  Resources

                                                                                                                  Videos

                                                                                                                  Watch comprehensive videos on features and other important topics that will help you master Zoho CRM.



                                                                                                                  eBooks

                                                                                                                  Download free eBooks and access a range of topics to get deeper insight on successfully using Zoho CRM.



                                                                                                                  Webinars

                                                                                                                  Sign up for our webinars and learn the Zoho CRM basics, from customization to sales force automation and more.



                                                                                                                  CRM Tips

                                                                                                                  Make the most of Zoho CRM with these useful tips.



                                                                                                                    Zoho Show Resources