Didit Python SDK：KYC、AML 与交易监控

pip install didit-sdk

pip install "didit-sdk[auth]"

import os

from didit import Didit

client = Didit(
    api_key=os.environ["DIDIT_API_KEY"],
    organization_id=os.environ.get("DIDIT_ORGANIZATION_ID"),
    application_id=os.environ.get("DIDIT_APPLICATION_ID"),
    timeout=30,
    max_retries=2,
)

# Options for a single call.
fast = client.with_options(timeout=5, max_retries=0)

from didit import Didit

client = Didit()

session = client.sessions.create(
    workflow_id="11111111-2222-3333-4444-555555555555",
    vendor_data="user-123",
    callback="https://example.com/verification/done",
)
print(session.url)

from didit import Didit

client = Didit()

decision = client.sessions.retrieve_decision("11111111-2222-3333-4444-555555555555")
print(decision.status)
for verification in decision.id_verifications or []:
    print(verification.first_name, verification.last_name)

import os

import didit

WEBHOOK_SECRET = os.environ["DIDIT_WEBHOOK_SECRET"]


def handle_webhook(raw_body: bytes, headers: didit.webhooks.HeadersLike) -> int:
    try:
        event = didit.webhooks.verify(raw_body, headers, WEBHOOK_SECRET)
    except didit.WebhookVerificationError as error:
        print("rejected:", error.reason)
        return 400
    if isinstance(event, didit.webhooks.SessionStatusUpdatedEvent):
        print(event.session_id, event.status)
    return 200

from didit import Didit

client = Didit()

transaction = client.transactions.create(
    transaction_id="txn-1001",
    transaction_category="finance",
    transaction_details={"direction": "outbound", "amount": 1500, "currency": "EUR"},
    subject={"entity_type": "individual", "vendor_data": "user-123", "full_name": "Maria Garcia"},
)
print(transaction.status, transaction.score)

from didit.authentication import Authentication, TokenVerificationError

# The publishable key (pk_live_... or pk_test_...) carries your issuer URL.
auth = Authentication.from_publishable_key("pk_live_...", client_id="your-application-id")


def current_user(access_token: str) -> str | None:
    try:
        claims = auth.verify_access_token(access_token)
    except TokenVerificationError as error:
        print("rejected:", error.reason)
        return None
    return claims.sub

import didit
from didit import Didit

client = Didit()

try:
    client.sessions.retrieve_decision("11111111-2222-3333-4444-555555555555")
except didit.NotFoundError:
    print("no such session")
except didit.RateLimitError as error:
    print("slow down, request", error.request_id)
except didit.APIStatusError as error:
    print(error.status_code, error.body)

import asyncio
from pathlib import Path

from didit import AsyncDidit, Didit

client = Didit()

# Lists page through every result.
for session in client.sessions.list(status="Approved"):
    print(session.session_id)

# Uploads take a path, bytes or an open file.
result = client.id_verification.verify(front_image=Path("id-front.jpg"), back_image=Path("id-back.jpg"))
print(result.id_verification)


async def main() -> None:
    async with AsyncDidit() as aclient:
        session = await aclient.sessions.create(workflow_id="11111111-2222-3333-4444-555555555555")
        print(session.url)


asyncio.run(main())