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WEBHOOK

Authorizations

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X-Qonto-Signature
string
header
required

The signature header follows the format t={timestamp},v1={signature}.

Verification steps:

  1. Extract the timestamp and signature from the signature header
  2. Reject the request if the timestamp is older than 5 minutes
  3. Recreate the signed payload: '{timestamp}.{raw_request_body}'
  4. Compute HMAC-SHA256 of the signed payload using your webhook secret as the key
  5. Compare the computed signature with the one in the header

Body

application/json
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id
string<uuid>
required

Unique identifier for this webhook event

Example:

"123e4567-e89b-12d3-a456-426614174000"

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subscription_id
string<uuid>
required

ID of the webhook subscription that received the event

Example:

"123e4567-e89b-12d3-a456-426614174000"

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organization_id
string<uuid>
required

ID of the organization that owns the bank account

Example:

"123e4567-e89b-12d3-a456-426614174000"

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membership_id
string<uuid>
required

ID of the membership associated with subscription

Example:

"123e4567-e89b-12d3-a456-426614174000"

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type
enum<string>
required
Available options:
v1/transactions,
v1/accounts,
v1/organizations,
v1/memberships,
v1/consent-revocations,
v1/cards,
v1/payment-links,
v1/payment-links-connections,
v1/beneficiaries,
v1/client-invoices,
v1/terminal-payments,
v1/clients,
v1/products,
v1/transfers,
v1/recurring-transfers
Example:

"v1/transactions"

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created_at
string<date-time>
required

Timestamp when the webhook event was created

Example:

"2025-01-24T10:55:00Z"

​
data
object
required

Response

200

Webhook received successfully