Consumer Authentication

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API reference

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Crypto wallets

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Authenticate

Authenticate Crypto Wallet

POSThttps://test.stytch.com/v1/crypto_wallets/authenticate

Complete the authentication of a crypto wallet by passing the signature.

Body parameters

crypto_wallet_type* string
crypto_wallet_address* string
signature* string
session_custom_claims map<string, any>
session_duration_minutes int
session_jwt string
session_token string

Response fields

status_code int
request_id string
user_id string
user object
session_jwt string
session_token string
session object
siwe_params object
curl --request POST \
  --url https://test.stytch.com/v1/crypto_wallets/authenticate \
  -u 'PROJECT_ID:SECRET' \
  -H 'Content-Type: application/json' \
  -d '{
    "crypto_wallet_type": "ethereum",
    "crypto_wallet_address": "0x6df2dB4Fb3DA35d241901Bd53367770BF03123f1",
    "signature": "0x0c4f82edc3c818b6beff4b89e0682994e5878074609903cecdfb843241728be32f75949e2fbae63dcccdef97c0e3789a26441f7e11456cc1f2ef79b3a436010f1b"
  }'

RESPONSE

200
{
  "status_code": 200,
  "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
  "user_id": "user-test-16d9ba61-97a1-4ba4-9720-b03761dc50c6",
  "user": {...},
  "session_jwt": "",
  "session_token": ""
}

Common Error Types