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Querying Signature Keys

Function

This API is used to query all the signature keys.

Debugging

You can use API Explorer to debug this API.

URI

GET /v2/{project_id}/apigw/instances/{instance_id}/signs

Table 1 Path parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID. For details about how to obtain a project ID, see "Appendix" > "Obtaining a Project ID" in this document.

instance_id

Yes

String

Gateway ID.
Table 2 Query parameters

Parameter

Mandatory

Type

Description

offset

No

Long

Offset from which the query starts. If the value is less than 0, it is automatically converted to 0.

Default: 0

limit

No

Integer

Number of records displayed on each page.

Minimum: 1

Maximum: 500

Default: 20

id

No

String

Signature key ID.

name

No

String

Signature key name.

precise_search

No

String

Parameter name (name) for exact matching.

Request Parameters

Table 3 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token, which 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.

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

size

Integer

Length of the returned resource list.

total

Long

Number of resources that match the query conditions.

signs

Array of SignatureWithBindNum objects

Signature key list.
Table 5 SignatureWithBindNum

Parameter

Type

Description

name

String

Signature key name. It can contain letters, digits, and underscores(_) and must start with a letter.

NOTE:

Chinese characters must be in UTF-8 or Unicode format.

Minimum: 3

Maximum: 64

sign_type

String

Signature key type.

  • hmac

  • basic

  • public_key

  • aes

To use a basic signature key, ensure that your gateway version supports it. If your gateway does not support this type of signature key, contact technical support to upgrade your gateway.

To use a public_key signature key, ensure that the public_key feature has been configured for your gateway. For details, see "Appendix" > "Supported Features". If your gateway does not support this feature, contact technical support to enable it.

To use an AES signature key, ensure that your gateway version supports it. If your gateway does not support this type of signature key, contact technical support to upgrade your gateway.

Enumeration values:

  • hmac

  • basic

  • public_key

  • aes

sign_key

String

Signature key.

  • hmac: The value contains 8 to 32 characters, including letters, digits, underscores (_), and hyphens (-). It must start with a letter or digit. If not specified, a key is automatically generated.

  • basic: The value contains 4 to 32 characters, including letters, digits, underscores (_), and hyphens (-). It must start with a letter. If not specified, a key is automatically generated.

  • public_key: The value contains 8 to 512 characters, including letters, digits, and special characters (_-+/=). It must start with a letter, digit, plus sign (+), or slash (/). If not specified, a key is automatically generated.

  • aes: The value contains 16 characters if the aes-128-cfb algorithm is used or 32 characters if the aes-256-cfb algorithm is used. Letters, digits, and special characters (_-!@#$%+/=) are allowed. It must start with a letter, digit, plus sign (+), or slash (/). If not specified, a key is automatically generated.

sign_secret

String

Signature secret.

  • hmac: The value contains 16 to 64 characters. Letters, digits, and special characters (_-!@#$%) are allowed. It must start with a letter or digit. If not specified, a secret is automatically generated.

  • basic: The value contains 8 to 64 characters. Letters, digits, and special characters (_-!@#$%) are allowed. It must start with a letter or digit. If not specified, a secret is automatically generated.

  • public_key: The value contains 15 to 2048 characters, including letters, digits, and special characters (_-!@#$%+/=). It must start with a letter, digit, plus sign (+), or slash (/). If not specified, a secret is automatically generated.

  • aes: The value contains 16 characters, including letters, digits, and special characters (_-!@#$%+/=). It must start with a letter, digit, plus sign (+), or slash (/). If not specified, a secret is automatically generated.

sign_algorithm

String

Signature algorithm. Specify a signature algorithm only when using an AES signature key. By default, no algorithm is used.

Enumeration values:

  • aes-128-cfb

  • aes-256-cfb

update_time

String

Update time.

create_time

String

Creation time.

id

String

Signature key ID.

bind_num

Integer

Number of bound APIs.

ldapi_bind_num

Integer

Number of custom backends bound.

Currently, this parameter is not supported.

Status code: 400

Table 6 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 401

Table 7 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 403

Table 8 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Status code: 500

Table 9 Response body parameters

Parameter

Type

Description

error_code

String

Error code.

error_msg

String

Error message.

Example Requests

None

Example Responses

Status code: 200

OK

{
  "total" : 2,
  "size" : 2,
  "signs" : [ {
    "sign_secret" : "signsecretsignsecretsignsecretsignsecret",
    "update_time" : "2018-02-07T02:00:27.964766Z",
    "create_time" : "2018-02-06T12:17:36Z",
    "name" : "signature_demo",
    "id" : "0b0e8f456b8742218af75f945307173c",
    "sign_key" : "signkeysignkey",
    "sign_type" : "hmac",
    "bind_num" : 0,
    "ldapi_bind_num" : 0
  }, {
    "sign_secret" : "9ce16b029034464898ee33540c42e16a",
    "update_time" : "2020-07-30T03:56:58Z",
    "create_time" : "2020-07-30T03:56:58Z",
    "name" : "Signature_udlu",
    "id" : "9dc388382fba485aadd19f932303f4c9",
    "sign_key" : "ca50c5b670044c83b5b890a9a68a30d5",
    "sign_type" : "hmac",
    "bind_num" : 0,
    "ldapi_bind_num" : 0
  } ]
}

Status code: 400

Bad Request

{
  "error_code" : "APIG.2012",
  "error_msg" : "Invalid parameter value,parameterName:name. Please refer to the support documentation"
}

Status code: 401

Unauthorized

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

Status code: 403

Forbidden

{
  "error_code" : "APIG.1005",
  "error_msg" : "No permissions to request this method"
}

Status code: 500

Internal Server Error

{
  "error_code" : "APIG.9999",
  "error_msg" : "System error"
}

Status Codes

Status Code

Description

200

OK

400

Bad Request

401

Unauthorized

403

Forbidden

500

Internal Server Error

Error Codes

See Error Codes.

Parent topic: Signature Key Management