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API reference API Keys

Rotate an API key

POST /api/api-keys/{id}/rotate deprecated

Requires: ApiKeyAuthorization.ApiKeys, merchant scope.

Mints a replacement owned by the same user and merchant, with the same access, and returns it with its value revealed. This is the only time that value is shown. The key being rotated keeps authenticating for an overlap window (24 hours by default, seven days at most) so the integration can deploy the replacement without an outage, and is then refused with KEY_REVOKED. To end the overlap sooner, revoke the rotated key: that takes effect on the very next request. Gated on the same permission as revoke, because it is the same decision about the same credential. Refused for a key that has already been revoked or already been rotated. Also refused for a suspended key, because a working replacement with the same access would route around the suspension. Reinstate the key first, or revoke it and create a new key.

Signed in, you can send this request to your own sandbox merchant from the console and read the answer. Sign in to try it.

Example request

Every block below sends the same request. Replace {{BASE_URL}} with the address of the API you are calling and {{API_KEY}} with your own key.

The request body is a RotateApiKeyDto. See the Request body section below for its fields.

Code sample language

cURL

curl -X POST "{{BASE_URL}}/api/api-keys/{id}/rotate" \
  -H "api-key: {{API_KEY}}" \
  -H "Content-Type: application/json" \
  -d '{
  "overlapHours": 0,
  "expireAt": "2030-12-31",
  "reason": "Key found in a public repository; replaced and revoked at once."
}'

PowerShell

$headers = @{
    'api-key' = '{{API_KEY}}'
}

$body = @'
{
  "overlapHours": 0,
  "expireAt": "2030-12-31",
  "reason": "Key found in a public repository; replaced and revoked at once."
}
'@

$response = Invoke-RestMethod -Method POST -Uri '{{BASE_URL}}/api/api-keys/{id}/rotate' `
    -Headers $headers -ContentType 'application/json' -Body $body

npm install @winkpg/winkpg-api

TypeScript (SDK)

import { Configuration, APIKeysApi } from '@winkpg/winkpg-api';

const api = new APIKeysApi(new Configuration({
  basePath: '{{BASE_URL}}',
  apiKey: '{{API_KEY}}',
}));

const { data } = await api.apiKeysRotate("3fa85f64-5717-4562-b3fc-2c963f66afa6", {
  "overlapHours": 0,
  "expireAt": "2030-12-31",
  "reason": "Key found in a public repository; replaced and revoked at once."
});

TypeScript (raw HTTP)

const response = await fetch('{{BASE_URL}}/api/api-keys/{id}/rotate', {
  method: 'POST',
  headers: {
    "api-key": "{{API_KEY}}",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "overlapHours": 0,
    "expireAt": "2030-12-31",
    "reason": "Key found in a public repository; replaced and revoked at once."
  }),
});

const data = await response.json();

dotnet add package WinkPg.Api.Client

C# (SDK)

using WinkPg.Api.Client.Api;
using WinkPg.Api.Client.Client;
using System.Text.Json;

var config = new Configuration { BasePath = "{{BASE_URL}}" };
config.AddApiKey("api-key", "{{API_KEY}}");

var api = new APIKeysApi(config);
var body = JsonSerializer.Deserialize<RotateApiKeyDto>("""
    {
      "overlapHours": 0,
      "expireAt": "2030-12-31",
      "reason": "Key found in a public repository; replaced and revoked at once."
    }
    """);

var result = await api.ApiKeysRotateAsync(Guid.Parse("3fa85f64-5717-4562-b3fc-2c963f66afa6"), body);

C# (raw HTTP)

using System.Text;

using var http = new HttpClient { BaseAddress = new Uri("{{BASE_URL}}") };

var request = new HttpRequestMessage(new HttpMethod("POST"), "/api/api-keys/{id}/rotate");
request.Headers.Add("api-key", "{{API_KEY}}");

request.Content = new StringContent("""
    {
      "overlapHours": 0,
      "expireAt": "2030-12-31",
      "reason": "Key found in a public repository; replaced and revoked at once."
    }
    """, Encoding.UTF8, "application/json");

var response = await http.SendAsync(request);
response.EnsureSuccessStatusCode();
var json = await response.Content.ReadAsStringAsync();

pip install winkpg-api

Python (SDK)

import winkpg_api

configuration = winkpg_api.Configuration(host="{{BASE_URL}}")
configuration.api_key["ApiKey"] = "{{API_KEY}}"

with winkpg_api.ApiClient(configuration) as client:
    api = winkpg_api.APIKeysApi(client)
    body = winkpg_api.RotateApiKeyDto.from_dict({
      "overlapHours": 0,
      "expireAt": "2030-12-31",
      "reason": "Key found in a public repository; replaced and revoked at once."
    })
    result = api.api_keys_rotate("3fa85f64-5717-4562-b3fc-2c963f66afa6", body)

pip install requests

Python (raw HTTP)

import requests

headers = {
    "api-key": "{{API_KEY}}",
    "Content-Type": "application/json",
}

body = {
  "overlapHours": 0,
  "expireAt": "2030-12-31",
  "reason": "Key found in a public repository; replaced and revoked at once."
}

response = requests.request(
    "POST",
    "{{BASE_URL}}/api/api-keys/{id}/rotate",
    headers=headers,
    json=body,
)
response.raise_for_status()
data = response.json()

Parameters

Name In Type Description
id required path string (uuid)
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
suppressNulls required query boolean If true, omit properties with null values.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

Request body

application/json , required

Field Type Description
overlapHours required integer (int32) How many hours the replaced key should keep authenticating, or `null` for the configured default (24 hours). nullablemin 0
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
expireAt required string (date-time) When the replacement should expire, or `null` to give it the same term the replaced key was originally granted, measured from now. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
reason required string A reason recorded against the replaced key, used only when the rotation cuts over immediately and therefore revokes it in the same operation. nullablemax length 256
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This request body has no documented fields.

Responses

200 OK

Body: ApiKeyRevealedDto ApiKeyRevealedDto Each item has these fields.

Field Type Description
id required string (uuid)
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
name required string Gets or sets the display name of the API key. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
keyPrefix required string Gets or sets the leading characters of the key value, safe to display. `null` for a key the rewrap backfill has not reached. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
last4 required string Gets or sets the trailing characters of the key value, safe to display. `null` for a key the rewrap backfill has not reached. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
environment required ApiKeyEnvironment ApiKeyEnvironment Gets or sets which world the key acts in, or `null` when it has never been stamped. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
Test The key acts against the processor's test host. No live money moves. Minted with the sk_test_ prefix.
Live The key acts against the processor's live host. Minted with the sk_live_ prefix.
status required ApiKeyStatus ApiKeyStatus Gets or sets the key's administrative state.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
Active The key is in service. Whether it is currently accepted also depends on its expiry.
Revoked The key has been revoked and is rejected at authentication for good. Revoked keys are retained rather than deleted so the audit trail of what the key did survives it.
Suspended The key has been put out of service temporarily, pending someone deciding whether the use that triggered it was legitimate. Rejected at authentication exactly as a revoked key is, and reinstatable, which is the whole reason it is not one.
maskedKey required string Gets the key's display form: its retained prefix, an ellipsis, and its last characters. This is the only representation of the value any read path carries. nullableread only
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
lastUsedAt required string (date-time) Gets or sets the UTC instant the key was last used to authenticate, or `null` when it has no recorded use. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
creationTime required string (date-time) Gets or sets the UTC instant the key was created.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
merchantId required string (uuid) Gets or sets the merchant the key was minted for, or `null` when it is not tied to one. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
active required boolean Gets or sets a value indicating whether the API key is active.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
expireAt required string (date-time) Gets or sets the expiration date for the API key. Null indicates the key does not expire. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
userId required string (uuid) Gets or sets the user ID that owns this API key.
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
replacesKeyId required string (uuid) Gets or sets the key this one was minted to replace, or `null` when it was not created by a rotation. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
replacedByKeyId required string (uuid) Gets or sets the key minted to replace this one, or `null` when it has not been rotated. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
overlapExpiresAt required string (date-time) Gets or sets when this key's rotation overlap closes and it stops authenticating, or `null` when it is not in one. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
allowedCidrs required array of string array of Gets or sets the source addresses this key may be used from, as CIDR ranges or bare addresses, or `null` when it is not bound to any and may be used from anywhere. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
scopes required array of string array of Gets or sets the capability scopes this key is restricted to, or `null` when it is unrestricted and may reach everything its owner can. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
key required string Gets or sets the plaintext API key value. Shown once, at creation, and never again. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.
replacedKeyOverlapExpiresAt required string (date-time) Gets or sets when the key this one replaced stops authenticating, or `null` when this key was not created by a rotation, or was created by one that cut over immediately. nullable
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

403 Forbidden

Body: RemoteServiceErrorResponse RemoteServiceErrorResponse Each item has these fields.

Field Type Description
error required RemoteServiceErrorInfo RemoteServiceErrorInfo
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

401 Unauthorized

Body: RemoteServiceErrorResponse RemoteServiceErrorResponse Each item has these fields.

Field Type Description
error required RemoteServiceErrorInfo RemoteServiceErrorInfo
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

400 Bad Request

Body: RemoteServiceErrorResponse RemoteServiceErrorResponse Each item has these fields.

Field Type Description
error required RemoteServiceErrorInfo RemoteServiceErrorInfo
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

404 Not Found

Body: RemoteServiceErrorResponse RemoteServiceErrorResponse Each item has these fields.

Field Type Description
error required RemoteServiceErrorInfo RemoteServiceErrorInfo
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

501 Not Implemented

Body: RemoteServiceErrorResponse RemoteServiceErrorResponse Each item has these fields.

Field Type Description
error required RemoteServiceErrorInfo RemoteServiceErrorInfo
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

500 Internal Server Error

Body: RemoteServiceErrorResponse RemoteServiceErrorResponse Each item has these fields.

Field Type Description
error required RemoteServiceErrorInfo RemoteServiceErrorInfo
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

default The request failed. The body carries the standard error envelope: a machine-readable `error.code`, a human-readable `error.message`, and `error.validationErrors` when the failure was a validation rejection. The error reference lists the values `error.code` can take. The request failed. The body carries the standard error envelope: a machine-readable `error.code`, a human-readable `error.message`, and `error.validationErrors` when the failure was a validation rejection. The error reference lists the values `error.code` can take.

Body: RemoteServiceErrorResponse RemoteServiceErrorResponse Each item has these fields.

Field Type Description
error required RemoteServiceErrorInfo RemoteServiceErrorInfo
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

429 The request was refused because a rate limit was exceeded, or because something a later retry can clear stopped it. A rate limit refusal carries an `application/problem+json` body: wait at least the interval `Retry-After` names before retrying, then back off. Limits are tuned per deployment, so read the allowance from the response headers rather than assuming a fixed ceiling. Any other refusal carries the standard error envelope as `application/json`, and its `error.code` names the cause.

Body: RemoteServiceErrorResponse RemoteServiceErrorResponse Each item has these fields.

Field Type Description
error required RemoteServiceErrorInfo RemoteServiceErrorInfo
Values: Values combine: send one or more member names separated by a comma and a space, or the integer sum of their values. Responses carry the names.

This response has no documented body fields.

Errors

A failed request returns the platform error envelope. The error reference lists every value error.code can carry and shows the four response shapes.

Codes declared by

Authentication

    Reconnecting to the server

    Could not reconnect

    This session has ended

    Attempt 1

    Your work on this page is still here. Retrying keeps it; reloading starts the page again.

    The server no longer holds this page's state, so it has to be loaded again.