how to set the timeout mechanism for the v2.0 go sdk-Alibaba Cloud SDK(Alibaba Cloud SDK)-阿里云帮助中心

Properly configured timeouts prevent your application from blocking indefinitely and wasting resources. The V2.0 Go SDK supports request-level and global timeout configuration.

Timeout configuration method

Note

Timeout configurations are applied in the following order of precedence, from highest to lowest: RuntimeOptions, Config, and default configurations.

Use the default settings. The default connection timeout is 5,000 milliseconds and the default read timeout is 10,000 milliseconds.

Configure the timeout for the current request using RuntimeOptions.

import (
    util "github.com/alibabacloud-go/tea-utils/v2/service"
)

runtime := &util.RuntimeOptions{}
// Set the timeout parameters. Unit: ms.
runtime.ConnectTimeout = tea.Int(5000) // Set the connection timeout to 5 seconds.
runtime.ReadTimeout = tea.Int(10000) // Set the read timeout to 10 seconds.

Configure a global timeout using Config.

import (
    openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client"
)

config := &openapi.Config{
    // Set the timeout parameters. Unit: ms.
    ConnectTimeout: tea.Int(5000), // Connection timeout
    ReadTimeout:    tea.Int(10000), // Read timeout
}