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Template Review Standards

Verification Code - Template Specification

CategorySpecification Description
Template TypeVerification Code Type
Template Name1. Template name consists of Chinese characters, English letters, numbers, or underscores, and must not contain other special symbols;
2. Length is 2-12 characters, whether Chinese, English, numbers, or underscores all count as one character each;
3. SMS template names are user-defined and used only for users to manage various templates they apply for themselves;
Template Content1. Template content must contain one of the following: verification code, registration code, verification code, or dynamic code;
2. Template content must clearly state the actual content of the SMS being sent;
3. Template content must not contain marketing or promotional content;
4. Template content must not contain content related to pornography, gambling, drugs, politics, legal rights protection, charity donations, religion, superstition, lottery, loans, P2P, debt collection, investment and wealth management, stocks, raffles, one-yuan second kill, imitation goods, plastic surgery, medical violence, threats, fur, invoice generation, trademark registration, gaming, and any information prohibited by the operator and UCloud Global SMS Service Agreement;
5. If template content is found to violate laws or infringe on the rights of others, UCloud Global reserves the right to pursue final accountability!
Template Content Length1. Template content counts each character—whether letter, Chinese character, English punctuation, or number—as one character. The length of submitted template content must not exceed 500 characters;
Template Content Format1. Content templates must not consist solely of variables;
2. Characters like ※, ●, ★, ￥ are not supported as they may cause SMS content to be garbled;
3. Variable formatting: {N}, where N is an integer ≥1. For templates with multiple parameters, N is recommended to start from 1, such as: {1}, {2}, etc.;

Notification SMS - Template Specification

CategorySpecification Description
Template TypeNotification Type
Template Name1. Template name consists of Chinese characters, English letters, numbers, or underscores, and must not contain other special symbols;
2. Length is 2-12 characters, whether Chinese, English, numbers, or underscores all count as one character each;
3. SMS template names are user-defined and used only for users to manage various templates they apply for themselves;
Template Content1. Template content must clearly state the actual content of the SMS being sent;
2. Template content must not contain marketing or promotional content;
3. Template content must not contain content related to pornography, gambling, drugs, politics, legal rights protection, charity donations, religion, superstition, lottery, loans, P2P, debt collection, investment and wealth management, stocks, raffles, one-yuan second kill, imitation goods, plastic surgery, medical violence, threats, fur, invoice generation, trademark registration, gaming, and any information prohibited by the operator and UCloud Global SMS Service Agreement;
4. If template content is found to violate laws or infringe on the rights of others, UCloud Global reserves the right to pursue final accountability!
Template Content Length1. Template content counts each character—whether letter, Chinese character, English punctuation, or number—as one character. The length of submitted template content must not exceed 500 characters;
Template Content Format1. Content templates must not consist solely of variables;
2. Characters like ※, ●, ★, ￥ are not supported as they may cause SMS content to be garbled;
3. Variable formatting: {N}, where N is an integer greater than 1. For templates with multiple parameters, N is recommended to start from 1, such as: {1}, {2}, etc.;

Member Marketing - Template Specification

CategorySpecification Description
Template TypeMember Promotion Type
Template Name1. Template name consists of Chinese characters, English letters, numbers, or underscores, and must not contain other special symbols;
2. Length is 2-12 characters, whether Chinese, English, numbers, or underscores all count as one character each;
3. SMS template names are user-defined and used only for users to manage various templates they apply for themselves;
Template Content1. Template content must clearly state the actual content of the SMS being sent;
2. Template content must not contain content related to pornography, gambling, drugs, politics, legal rights protection, charity donations, religion, superstition, lottery, loans, P2P, debt collection, investment and wealth management, stocks, raffles, one-yuan second kill, imitation goods, plastic surgery, medical violence, threats, fur, invoice generation, trademark registration, gaming, and any information prohibited by the operator and UCloud Global SMS Service Agreement;
3. If template content is found to violate laws or infringe on the rights of others, UCloud Global reserves the right to pursue final accountability!
Template Content Length1. Template content counts each character—whether letter, Chinese character, English punctuation, or number—as one character. The length of submitted template content must not exceed 500 characters;
Template Content Format1. Content templates must not consist solely of variables;
2. Characters like ※, ●, ★, ￥ are not supported as they may cause SMS content to be garbled;
3. Variable formatting: {N}, where N is an integer greater than 1. For templates with multiple parameters, N is recommended to start from 1, such as: {1}, {2}, etc.;
4. Member promotion SMS template content must include unsubscribe methods at the end, supporting reply with TD, T to unsubscribe;
5. Marketing SMS sending time restrictions: 08:00 - 20:00, not supported for night-time sending;
Signature Review StandardsReview Time and Process