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POST
/
passkey
/
append
/
finish
Finish creating a new passkey
curl --request POST \
  --url https://backendapi.corbado.io/v2/passkey/append/finish \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "userID": "<string>",
  "processID": "<string>",
  "attestationResponse": "{\"type\":\"public-key\",\"id\":\"JM6...J_Q\",\"rawId\":\"JM6...J_Q\",\"authenticatorAttachment\":null,\"response\":{\"clientDataJSON\":\"eyJ...ZX0\",\"authenticatorData\":\"SZY...AAQ\",\"signature\":\"Ni7...YAg\",\"userHandle\":\"dXN...zk5\"},\"clientExtensionResults\":{}}",
  "clientInformation": {
    "remoteAddress": "::ffff:172.18.0.1",
    "userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.0.0 Safari/537.36",
    "userVerifyingPlatformAuthenticatorAvailable": true,
    "conditionalMediationAvailable": true,
    "clientCapabilities": {
      "conditionalCreate": true,
      "conditionalMediation": true,
      "hybridTransport": true,
      "passkeyPlatformAuthenticator": true,
      "userVerifyingPlatformAuthenticator": true
    },
    "parsedDeviceInfo": {
      "browserName": "<string>",
      "browserVersion": "<string>",
      "osName": "<string>",
      "osVersion": "<string>"
    },
    "clientEnvHandle": "<string>",
    "javascriptFingerprint": "<string>",
    "javaScriptHighEntropy": {
      "platform": "<string>",
      "platformVersion": "<string>",
      "mobile": true
    },
    "bluetoothAvailable": true,
    "passwordManagerAvailable": true,
    "privateMode": true,
    "nativeMeta": {
      "build": "<string>",
      "deviceOwnerAuth": "<string>",
      "isPlatformAuthenticatorAPISupported": true,
      "isBluetoothAvailable": true,
      "isBluetoothOn": true,
      "googlePlayServices": true,
      "deviceSecure": true,
      "brand": "<string>",
      "model": "<string>"
    }
  },
  "trackingID": "<string>",
  "sendNotification": true
}
'
{
  "passkeyData": {
    "id": "<string>",
    "userID": "<string>",
    "username": "<string>",
    "ceremonyType": "local",
    "challengeID": "<string>",
    "aaguidDetails": {
      "aaguid": "<string>",
      "name": "<string>",
      "iconLight": "<string>",
      "iconDark": "<string>"
    }
  }
}

Authorizations

​
Authorization
string
header
required

Basic authentication is used to authenticate requests to the Backend API. The username is the project ID and the password is the API secret.

The project ID and API secret can be found in the Developer Panel.

Body

application/json
​
userID
string
required

ID of the user

​
processID
string
required
​
attestationResponse
string
required
Example:

"{\"type\":\"public-key\",\"id\":\"JM6...J_Q\",\"rawId\":\"JM6...J_Q\",\"authenticatorAttachment\":null,\"response\":{\"clientDataJSON\":\"eyJ...ZX0\",\"authenticatorData\":\"SZY...AAQ\",\"signature\":\"Ni7...YAg\",\"userHandle\":\"dXN...zk5\"},\"clientExtensionResults\":{}}"

​
clientInformation
object
required
​
trackingID
string
required
​
sendNotification
boolean

Response

Passkey append succeeded.

​
passkeyData
object
required