Generating Access Credential Information
Function
Generates bucket credential information.
Debugging
You can debug this API through automatic authentication in API Explorer or use the SDK sample code generated by API Explorer.
URI
POST /v1/{project_id}/app-center/buckets/actions/create-credential
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Project ID. |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
No |
String |
User token. It can be obtained by calling the IAM API used to obtain a user token. The value of X-Subject-Token in the response header is the user token. |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
file_name |
Yes |
String |
Complete file name. Characters such as :^;|~`{}[]<> are not allowed. |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
server_end_point |
String |
Accessed service endpoint. |
bucket_name |
String |
Name of the bucket for storage. |
object_path |
String |
OBS object path. Note: path is the complete path of the object in OBS. For example, the bucket has the following directory structure: Bucket: ├─dir1 | ├─object1.txt | └─object2.txt └─object3.txt Path of object 1: dir1/object1.txt Path of object 2: dir1/object2.txt Path of object 3: object3.txt |
policy |
ObsPolicy object |
Access policy. |
credential |
ObsCredential object |
Corresponding credential information. |
Parameter |
Type |
Description |
---|---|---|
version |
String |
Version number. |
statement |
ObsPolicyStatement object |
OBS bucket storage policy. |
Parameter |
Type |
Description |
---|---|---|
effect |
String |
Status: Allow: allowed Deny: disallowed |
action |
Array of strings |
All granted permissions. |
resource |
Array of strings |
Accessible resource. |
Parameter |
Type |
Description |
---|---|---|
access |
String |
Access key. |
secret |
String |
Secret key. |
security_token |
String |
Security verification token. |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code, which is returned upon failure. |
error_msg |
String |
Error message. |
Status code: 401
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code, which is returned upon failure. |
error_msg |
String |
Error message. |
Status code: 403
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code, which is returned upon failure. |
error_msg |
String |
Error message. |
Status code: 404
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code, which is returned upon failure. |
error_msg |
String |
Error message. |
Status code: 405
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code, which is returned upon failure. |
error_msg |
String |
Error message. |
Status code: 500
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code, which is returned upon failure. |
error_msg |
String |
Error message. |
Status code: 503
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code, which is returned upon failure. |
error_msg |
String |
Error message. |
Example Requests
{ "file_name" : "xxx.exe" }
Example Responses
Status code: 200
Response to a successful request.
{ "server_end_point" : "obs.cn-north-xx.myhuaweicloud.com", "bucket_name" : "", "object_path" : "app-file/xxxx.exe", "policy" : { "version" : "1.1", "statement" : { "effect" : "Allow", "action" : [ "obs:object:PutObject" ], "resource" : [ "obs:*:*:object:file/xxx.exe" ] } }, "credential" : { "access" : "nvf***********390", "secret" : "nvf***********390", "security_token" : "nvf***********390" } }
Status Codes
Status Code |
Description |
---|---|
200 |
Response to a successful request. |
400 |
The request cannot be understood by the server due to malformed syntax. |
401 |
Authentication failed. |
403 |
No operation permissions. |
404 |
No resources found. |
405 |
The method specified in the request is not allowed. |
500 |
An internal service error occurred. For details, see the error code description. |
503 |
Service unavailable. |
Error Codes
See Error Codes.
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