Secondary Development

How Do I Obtain the Application Access Key from the Message & SMS Platform?
How Do I Obtain the HTTPS Commissioning Certificate from the Message & SMS Platform?
How Can I Get the Channel No. Required to Send a Short Message?
Does SMS API Calling Have PHP and Java Version Requirements?
Why a Preset 6-Digit Verification Code Becomes a 5-Digit Verification Code After Being Sent?
What Is the Callback Address? How Do I Set This Address?
Does the Message & SMS Service Support Privatized Deployment?
Can the SMS API Be Called by an Internal Network (For Example, an ECS Server)?
Why Can an SMS Sending Request to an Incorrect Recipient Number Be Successful?
Must the Message & SMS API Request Address Be a Domain Name? Does the Service Provide a Fixed IP Address?
Does Message & SMS Provide SDKs?
Is the Message & SMS Service Affected If the Region Where the Service Is Enabled Is Different from the Region Where Servers Are Located?

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