Let’s make a custom email sender API by google apps script.
By this API you can send a custom email also you can send email templates.
Features and usages
- Totally free
- You can send any kind of email template
- You can connect with your google sheets.
- Much more
Let's make the API first
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- Open google drive in your favorite browser. Click on the “New”, then select “google apps script”.
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- You can rename the file if you want. (optional).
- Delete all pre-code.
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- Past the google apps script code here which provide in below.
- Click the save icon.
- After saving the code you don’t see any alert icon on this part.(see in Image)
- Click on the deploy button.
Google Apps Script Code
// kodular coder
//kodularcoder.web.app
function doGet(){
return ContentService.createTextOutput("online");
}
function doPost(e) {
var body = e.parameter.body;
MailApp.sendEmail({
to: e.parameter.to,
subject: e.parameter.subject,
body: body,
htmlBody: body
});
return ContentService.createTextOutput("success");
};
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- Then select “New deployment”.
- Then select “New deployment”.
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- Click on the settings icon and select “Web App”.
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- Choose how can access your API. In this case, we will choose “anyone” can access this code.
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- Select “Anyone”.
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- After selecting click on the “Deploy” button.
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- Click “Authorize access” to give permission.
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- Then select your account.
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- Click on “advance”.
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- Click on “Go to”.
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- Click on “Allow”.
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- Now click on copy. It’s your API key. Note this API another place.
- Click on “Done”.
- All done.
Let's move to kodular
-
- Open your
kodular project.
- Open your
- For testing, you need 3 components. ( Web, Button and Notifier );
-
- Past Your API key on web url section.
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- Let’s move to block section.
- Copy our block in your project, and it’s ready to test.
NOTE: Don’t change the white mark section ( ! importent );
All file Link: Kodular coder- Custom Email Guide
Details: We send a post request in API by web component. If our request succeeded then we got “success” as a response content. Otherwise, the request is failed due to some basic reasons. Such as internet connection error, wrong email address, wrong API, etc.
If I have done something wrong, please let me know so that I can correct my mistake. Because I am not a professional.
Thank you all 
