Get started with the api
Preparation
- Get signature: Used for API authentication, View.
- AccountId: Service account, each user has only one by default. To obtain more, please contact support@uspeedo.com. Get AccountId, as shown below:

Calling Method
Currently only supports: SDK
- Golang: usms-sdk-go
Request Parameters
These two parameters are required for all APIs
| Parameter name | Type | Description | Required | 
|---|---|---|---|
| Action | string | API name. | Yes | 
| AccountId | int | Project ID:Get AccountId. | Yes | 
Response Parameters
Parameter return structure
| Parameter name | Type | Description | Required | 
|---|---|---|---|
| RetCode | int | When RetCode is not 0, the specific error description is displayed in Message. If RetCode is 0, Message will not be returned. | Yes | 
| Action | string | Operation name. | Yes | 
| Message | string | When RetCode is not 0, the specific error description is displayed in Message. | Yes |