Accounts3

ACH Debits6

Address9

Audit log2

Bank Accounts8

BitGo Products3

Client Activation8

Client Allocations & Deallocations9

Client Balances1

Client Settlements & Transfers3

Counterparties15

Enterprise16

Enterprise Management6

Enterprise Webhooks5

Federation1

Fiat3

Gas Tanks3

Go Account Staking10

Identity Verification (IDV)4

Key5

Know Your Business (KYB)15

Know Your Customer (KYC)7

Lightning7

Link Accounts10

Link Addresses2

Link Permissions5

Link Transfers5

Link Venues1

Margin19

Market Data2

Mint6

Notification Webhooks7

Onboarding1

Order Book2

Orders9

Organization Management18

Organization Webhooks6

Partner Activation2

Partner Allocations & Deallocations4

Partner Balances1

Partner Settlements & Transfers10

Partner Trades1

Pending approval6

Plaid3

Policy Builder14

Products2

Reports6

Send label5

Settlement Approvals2

Settlement Disputes5

Settlement Onboarding3

Settlement Signing2

Settlements7

Stablecoin16

Staking History2

Staking Request10

Staking State Information14

Transaction request21

Transfer13

Travel Rule4

User20

User Management5

User Management Notification17

Wallet54

Wallet Policy4

Wallet share9

Webhook11

Webhook Keys3

Know Your Business (KYB)

Assign KYB Document to Identity

Changed on Sep 5, 2026

Add and validate documents for an existing identity. Documents are verified with the document service before being associated with the identity.

post/api/identity-service/v1/identities/{identityId}/documents

Request

Base URL
https://developers.bitgo.com
URL
https://developers.bitgo.com/api/identity-service/v1/identities/{identityId}/documents
Auth
none declared

Path parameters

identityIdstring uuid required

The unique ID of the identity

Request body

Response

201

identityIdstring required

The identity ID

Changes

Sep 5, 2026abacf80da2fd Revision changes
- warning
  added the new financialCrimeComplianceQuestionnaire enum value to the // response property for the response status
- warning
  added the new financialCrimeComplianceQuestionnaire enum value to the // response property for the response status
- info
  added the new financialCrimeComplianceQuestionnaire enum value to the request property //
- info
  added the non-success response with the status
- info
  added the non-success response with the status
- info
  added the required property to the response with the status
Aug 19, 202670b5f74b1799 Revision changes
- warning
  added the new authorizedSignerForm enum value to the // response property for the response status
- warning
  added the new authorizedSignerForm enum value to the // response property for the response status
- warning
  added the new caseRequiredDocuments enum value to the // response property for the response status
- warning
  added the new caseRequiredDocuments enum value to the // response property for the response status
- warning
  added the new certificateOfGoodStanding enum value to the // response property for the response status
- warning
  added the new certificateOfGoodStanding enum value to the // response property for the response status
- warning
  added the new correspondentAccountCertification enum value to the // response property for the response status
- warning
  added the new correspondentAccountCertification enum value to the // response property for the response status
- warning
  added the new proofOfAddress enum value to the // response property for the response status
- warning
  added the new proofOfAddress enum value to the // response property for the response status
- warning
  added the new singaporeSupportingDocument enum value to the // response property for the response status
- warning
  added the new singaporeSupportingDocument enum value to the // response property for the response status
- warning
  added the new sourceOfWealth enum value to the // response property for the response status
- warning
  added the new sourceOfWealth enum value to the // response property for the response status
- info
  added the new optional request property //
- info
  added the new authorizedSignerForm enum value to the request property //
- info
  added the new caseRequiredDocuments enum value to the request property //
- info
  added the new certificateOfGoodStanding enum value to the request property //
- info
  added the new correspondentAccountCertification enum value to the request property //
- info
  added the new proofOfAddress enum value to the request property //
- info
  added the new singaporeSupportingDocument enum value to the request property //
- info
  added the new sourceOfWealth enum value to the request property //
- info
  added the optional property // to the response with the status
- info
  added the optional property // to the response with the status

Operation history