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Schema
Generate
Filter operations
3DS
6
post
/v1/three_ds_authentication/simulate
Simulate 3DS authentication
post
/v1/three_ds_decisioning/simulate/enter_otp
Simulate entering OTP into 3DS Challenge UI
get
/v1/three_ds_authentication/{three_ds_authentication_token}
Get 3DS authentication
get
/v1/three_ds_decisioning/secret
Retrieve the 3DS Decisioning HMAC secret key
post
/v1/three_ds_decisioning/secret/rotate
Rotate the 3DS Decisioning HMAC secret key
post
/v1/three_ds_decisioning/challenge_response
Respond to a Challenge Request
Account
5
Account Holder
11
Auth Rules
15
Auth Stream Access (ASA)
2
Balance
3
Blockchain Recipient
2
Book Transfer
6
Card
21
Card Authorizations
1
Card Bulk Orders
4
Chargeback
9
Credit Product
3
Event
15
External Bank Account
10
External Payments
7
Financial Account
12
Fraud Report
2
Funding Events
3
Hold
4
Managed Disputes
2
Management Operations
4
Network Program
2
Payment
10
Responder Endpoints
4
Settlement Report
4
Statements
15
Status
1
Tokenization
13
Transaction
13
Transaction Monitoring
18
Transfer Limits
1
Webhooks
3DS
1
Auth Stream Access (ASA)
1
Event Types
62
Tokenization
1
3DS
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Changes to Respond to a Challenge Request
post
/v1/three_ds_decisioning/challenge_response
Jul 20, 2026
7732c7d99b3e
Revision changes
info
api operation id
postThreeDsChallengeResponse
was added