tencent cloud

Simple Email Service

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API Category
Making API Requests
Domain Verification APIs
Mail APIs
Template APIs
Statistics APIs
Sender Address APIs
Blocklist APIs
Sending Status Query APIs
Batch Task APIs
Custom Blocklist APIs
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Sending Email with Attachment
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API Category

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Last updated: 2026-03-31 16:39:31

Domain Verification APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateEmailIdentity Creates a sender domain 20
DeleteEmailIdentity Deletes a sender domain 20
GetEmailIdentity Gets the configuration details of a sender domain 20
ListEmailIdentities Gets the list of sender domains 20
UpdateEmailIdentity Verifies DNS configuration 20

Mail APIs

API Name Feature Frequency Limit (maximum requests per second)
ListReceiverDetails Query a certain recipient list detail 20
SendEmail Sends an email 20
UpdateEmailSmtpPassWord Sets the SMTP password 20

Template APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateEmailTemplate Creates an email template 20
DeleteEmailTemplate Deletes an email template 20
GetEmailTemplate Gets the details of a template 20
ListEmailTemplates Gets the list of email templates 20
UpdateEmailTemplate Updates an email template 20

Statistics APIs

API Name Feature Frequency Limit (maximum requests per second)
GetStatisticsReport Gets email sending statistics 20
GetAbuseReport Retrieve abuse spam records 20

Sender Address APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateEmailAddress Creates a sender address 20
DeleteEmailAddress Deletes a sender address 20
ListEmailAddress Gets the list of sender addresses 35
CreateAddressUnsubscribeConfig Create an address-level unsubscribe configuration 20
DeleteAddressUnsubscribeConfig Remove address-level unsubscribe configuration 20
ListAddressUnsubscribeConfig Get address and unsubscribe configuration list 20
UpdateAddressUnsubscribeConfig Update address and unsubscribe configuration 20

Blocklist APIs

API Name Feature Frequency Limit (maximum requests per second)
DeleteBlackList Unblocklists recipient addresses 20
ListBlackEmailAddress Gets blocklisted email addresses 20

Sending Status Query APIs

API Name Feature Frequency Limit (maximum requests per second)
GetSendEmailStatus Query the email sending status 20

Batch Task APIs

API Name Feature Frequency Limit (maximum requests per second)
BatchSendEmail Sends an email to multiple recipients at a time 20
CreateReceiver Creates a recipient group 20
CreateReceiverDetail Adds recipient email addresses 20
CreateReceiverDetailWithData Add a recipient address and attach template parameters 20
DeleteReceiver Deletes a recipient group 20
ListReceivers Queries recipient groups 20
ListSendTasks Queries email sending tasks 20

Custom Blocklist APIs

API Name Feature Frequency Limit (maximum requests per second)
CreateCustomBlacklist Batch add custom blocklist 20
DeleteCustomBlackList Delete a custom blocklist 20
ListCustomBlacklist Retrieve the custom blocklist 20
UpdateCustomBlackList Update a custom blocklist 20

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