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Amazon Simple Email Service (SES) is a cloud-based email sending service designed to help digital marketers and application developers send marketing, notification, and transactional emails. It is a reliable, cost-effective service for businesses of all sizes that need to send emails in bulk or individually.
When using Amazon SES, you might encounter an error message stating InvalidTemplateData
. This error typically occurs when there is an issue with the template data provided for an email. The symptom is usually observed when attempting to send an email using a template, and the operation fails with this specific error code.
InvalidTemplateData
is returned.The InvalidTemplateData
error indicates that the template data provided does not match the expected format or contains invalid values. This can happen if the JSON structure of the template data is incorrect or if there are missing or extra fields that do not align with the template's placeholders.
To resolve the InvalidTemplateData
error, follow these steps:
Ensure that the template data is in the correct JSON format. Use a JSON validator tool, such as JSONLint, to check for syntax errors.
Check that the placeholders in your email template match the keys in your template data. For example, if your template has a placeholder {{name}}
, ensure that your template data includes a key "name": "value"
.
Review the template to ensure all required fields are included in the template data. Missing fields can cause the InvalidTemplateData
error.
Before sending emails in production, test your template with sample data to ensure everything works as expected. Use the Amazon SES SendEmail API for testing.
By following these steps, you can resolve the InvalidTemplateData
error in Amazon SES. Ensuring your template data is correctly formatted and matches the template's placeholders is crucial for successful email delivery. For more information, refer to the Amazon SES Developer Guide.
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