You need to provide corresponding qualification certificates to apply for an SMS signature. Please enter the signature content again and upload correct and authentic certificates according to the SMS signature review standards.
A neutral signature is a signature in which the relevant organizational or individual identity cannot be identified. For example, you cannot use
verification code, or
notification as a signature. You are recommended to use the name of your organization, application name, WeChat Official Account, or WeChat Mini Program as the signature.
You can apply for up to 200 SMS signatures. To apply for multiple signatures, you need to provide corresponding qualification certificates for each signature.
Approved signatures cannot be modified. You can create multiple signatures and select an appropriate one when sending messages.
If your product has not been released, please use your organization name to apply for a signature for product testing. After it is released, you can apply for a signature containing your product name.
There are many possible reasons; for example, the signature does not meet the submitted certificates or relevant certificates have not been uploaded.
You need to enter application remarks only when the signature type is one of the following:
When calling the SendSms API to send messages, you can set the
sign field to select the needed SMS signature.
For example, if you have two signatures
Tencent Technology and
Tencent Cloud and need to send SMS messages with the latter, you only need to set the
sign field to
Tencent Cloud and call the corresponding API to send messages.