This API is used to modify a global variable.
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID, which is used for resource isolation. For details about how to obtain its value, see Obtaining a Project ID. |
var_name |
Yes |
String |
A global variable name can contain a maximum of 128 characters, including only digits, letters, and underscores (_), but cannot start with an underscore (_) or contain only digits. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
var_value |
Yes |
String |
Global variable value. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
is_success |
No |
Boolean |
Indicates whether the request is successfully executed. Value true indicates that the request is successfully executed. |
message |
No |
String |
Message content. |
{ "var_value": "string" }
{ "is_success": true, "message": "string" }
Table 4 describes status codes.
If an error occurs when this API is invoked, the system does not return the result similar to the preceding example, but returns the error code and error information. For details, see Error Code.
Error Code |
Error Message |
---|---|
DLI.0001 |
Parameter check errors occur. |
DLI.0999 |
Server-side errors occur. |
DLI.12004 |
The job does not exist. Check the reason or create a job. |