Help Center/ DataArts Lake Formation/ API Reference/ API/ LakeCat/ User/ Obtaining the User List
Updated on 2024-02-21 GMT+08:00
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Obtaining the User List

Function

This API is used to obtain the user list.

URI

GET /v1/{project_id}/instances/{instance_id}/users

Table 1 Path Parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For how to obtain the project ID, see Obtaining a Project ID (lakeformation_04_0026.xml).

instance_id

Yes

String

LakeFormation instance ID. The value is automatically generated when the instance is created, for example, 2180518f-42b8-4947-b20b-adfc53981a25.
Table 2 Query Parameters

Parameter

Mandatory

Type

Description

user_source

No

String

Source of the user to be queried. The values include IAM, SAML, LDAP, LOCAL, AGENTTENANT, or OTHER. The default value is IAM.

limit

No

Integer

Number of returned records. The default value is 1000. The value ranges from 1 to 2000.

marker

No

String

ID of the record where the query starts. The value consists of 0 to 256 characters.

reverse_page

No

Boolean

Whether to query the previous page. The default value is false.

user_name_pattern

No

String

Fuzzy user query. The value can contain 1 to 255 characters. Only letters, digits, and special characters (_|*.) are allowed.

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

Array of strings

Tenant token.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

users

Array of User objects

Users.

page_info

PagedInfo object

Pagination information.
Table 5 User

Parameter

Type

Description

user_name

String

Username.

user_source

String

User type. IAM: cloud user SAML: SAML-based federation. LDAP: ID user LOCAL: local user AGENTTENANT: agency OTHER: others

Enumeration values:

  • IAM

  • SAML

  • LDAP

  • LOCAL

  • AGENTTENANT

  • OTHER

user_id

String

User ID.
Table 6 PagedInfo

Parameter

Type

Description

current_count

Integer

Number of objects returned this time. The value ranges from 0 to 2000.

next_marker

String

Query address of the next page. If the next page does not exist, the value is null. (If the value is null, the response body does not contain this parameter.)

previous_marker

String

Query address of the previous page. If the previous page does not exist, the value is null. (If the value is null, the response body does not contain this parameter.)

Status code: 400

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

solution_msg

String

Solution.

Status code: 404

Table 8 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

solution_msg

String

Solution.

Status code: 500

Table 9 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

solution_msg

String

Solution.

Example Requests

GET https://{endpoint}/v1/{project_id}/instances/{instance_id}/users

Example Responses

Status code: 200

OK

{
  "users" : [ {
    "user_name" : "string",
    "user_source" : "string",
    "user_id" : "string"
  } ],
  "page_info" : {
    "current_count" : 2000,
    "next_marker" : "006f492b-xxxx",
    "previous_marker" : "003e6eba-xxxx"
  }
}

Status code: 400

Bad Request

{
  "error_code" : "common.01000001",
  "error_msg" : "failed to read http request, please check your input, code: 400, reason: Type mismatch., cause: TypeMismatchException"
}

Status code: 401

Unauthorized

{
  "error_code": 'APIG.1002',
  "error_msg": 'Incorrect token or token resolution failed'
}

Status code: 403

Forbidden

{
  "error" : {
    "code" : "403",
    "message" : "X-Auth-Token is invalid in the request",
    "error_code" : null,
    "error_msg" : null,
    "title" : "Forbidden"
  },
  "error_code" : "403",
  "error_msg" : "X-Auth-Token is invalid in the request",
  "title" : "Forbidden"
}

Status code: 404

Not Found

{
  "error_code" : "common.01000001",
  "error_msg" : "response status exception, code: 404"
}

Status code: 408

Request Timeout

{
  "error_code" : "common.00000408",
  "error_msg" : "timeout exception occurred"
}

Status code: 500

Internal Server Error

{
  "error_code" : "common.00000500",
  "error_msg" : "internal error"
}

Status Codes

Status Code

Description

200

OK

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

408

Request Timeout

500

Internal Server Error

Error Codes

See Error Codes.

Parent topic: User