Creating a Random Number
Function
This API generates a random number that is 8 bits to 8192 bits long.
URI
POST /v1.0/{project_id}/kms/gen-random
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| project_id | Yes | String | Project ID. |
Request Parameters
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| X-Auth-Token | Yes | String | User token. The token can be obtained by calling the IAM API (value of X-Subject-Token in the response header). |
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| random_data_length | Yes | String | Bit length of a random number. The value is a multiple of 8, in the range 8 to 8192. |
| sequence | No | String | 36-byte sequence number of a request message. Example: 919c82d4-8046-4722-9094-35c3c6524cff |
Response Parameters
Status code: 200
| Parameter | Type | Description |
|---|---|---|
| random_data | String | Random number in hexadecimal format. Two characters represent 1 byte. Its length should match random_data_length. |
Status code: 400
| Parameter | Type | Description |
|---|---|---|
| error | Object | Error message. |
| Parameter | Type | Description |
|---|---|---|
| error_code | String | Error code. |
| error_msg | String | Error information. |
Status code: 403
| Parameter | Type | Description |
|---|---|---|
| error | Object | Error message. |
| Parameter | Type | Description |
|---|---|---|
| error_code | String | Error code. |
| error_msg | String | Error information. |
Example Requests
{
"random_data_length" : "512"
} Example Responses
Status code: 200
Request processing succeeded.
{
"random_data" : "5791C223E87120BE4B98D168F47A58BB2A88834EEADC"
} Status code: 400
Invalid request parameters.
{
"error" : {
"error_code" : "KMS.XXX",
"error_msg" : "XXX"
}
} Status code: 403
Authentication failed.
{
"error" : {
"error_code" : "KMS.XXX",
"error_msg" : "XXX"
}
} Status Codes
| Status Code | Description |
|---|---|
| 200 | Request processing succeeded. |
| 400 | Invalid request parameters. |
| 403 | Authentication failed. |
Error Codes
See Error Codes.
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