Bring the package up to date with the Anikeen ID API

Fixed (called endpoints that don't exist):
- charge(): POST v1/billing/charge (Stripe options aren't passed through anymore)
- Invoice::getInvoiceTemporaryUrl(): GET instead of a non-existent PUT
- OrderItems::create(): POST v1/orders/{order}/items
- createUser() / isEmailExisting(): admin endpoints with the app token
- sshKeysByUserId(): app endpoint; no longer returns the first user's keys for every user
- createOrderPreview(): country_iso goes into billing_address as the API expects
- public endpoints (products, order preview) work without a token
- SshKeys::find() results can be deleted

Added:
- Billable: sshKeys() (create, update, delete), billingOverview(), PaymentMethod::delete()
- AnikeenId: products(), boxes(), shipping labels (list, show, pdf, issue, ship, price list),
  createOrderForUser(), createTransactionForUser(), findOrCreateSocialiteUser()

Requirements: PHP 8.2+, Laravel 11-13 (Laravel 10 and PHP 8.1 are end of life).
Docs generator handles union types; README regenerated.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

README.md

@@ -341,10 +341,41 @@ public function retrievingToken(string $grantType, array $attributes): Result
 public function createOrderPreview(array $attributes = []): Result
 ```
 
+### ManagesProducts
+
+```php
+public function products(): Result
+public function boxes(): Result
+```
+
+### ManagesShippingLabels
+
+```php
+public function shippingLabels(array $parameters = []): Result
+public function shippingLabel(string $id): Result
+public function shippingLabelPdf(string $id): ?string
+public function issueShippingLabel(array $attributes): Result
+public function shipShippingLabel(array $hex): Result
+public function shippingPriceList(): Result
+```
+
+### ManagesUserBilling
+
+```php
+public function createOrderForUser(string $userId, array $attributes): Result
+public function createTransactionForUser(string $userId, array $attributes): Result
+```
+
+### ManagesSocialiteUsers
+
+```php
+public function socialiteUsers(): SocialiteUsers
+```
+
 ### ManagesSshKeys
 
 ```php
-public function sshKeysByUserId(string $sskKeyId): SshKeys
+public function sshKeysByUserId(string $userId): SshKeys
 ```
 
 ### ManagesUsers
@@ -352,8 +383,10 @@ public function sshKeysByUserId(string $sskKeyId): SshKeys
 ```php
 public function getAuthedUser(): Result
 public function createUser(array $attributes): Result
+public function findOrCreateSocialiteUser(string $provider, string $providerId, ?string $email = null, ?string $name = null): Result
+public function refreshToken(string $storedRefreshToken, string $scope = ''): Result
 public function isEmailExisting(string $email): Result
-public function setParent(?mixed $parent): self
+public function setParent(mixed $parent): self
 public function getParent()
 ```
 
@@ -365,6 +398,8 @@ public function getParent()
 ```php
 public function addresses(): Addresses
 public function hasDefaultBillingAddress(): bool
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesBalance
@@ -372,25 +407,34 @@ public function hasDefaultBillingAddress(): bool
 ```php
 public function balance(): float
 public function charges(): float
-public function charge(float $amount, string $paymentMethodId, array $options = []): Transaction
+public function billingOverview(): object
+public function charge(string|float $amount, string $paymentMethodId, array $options = []): Transaction
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesCountries
 
 ```php
 public function countries(): Countries
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesInvoices
 
 ```php
 public function invoices(array $parameters = []): Invoices
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesOrders
 
 ```php
 public function orders(array $parameters = []): Orders
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesPaymentMethods
@@ -400,32 +444,52 @@ public function paymentMethods(): PaymentMethods
 public function hasPaymentMethod(): ?PaymentMethod
 public function defaultPaymentMethod(): ?PaymentMethod
 public function hasDefaultPaymentMethod(): bool
+public function setDefaultPaymentMethod(string $id): PaymentMethod
 public function billingPortalUrl(?string $returnUrl = null, array $options = []): string
 public function createSetupIntent(array $options = []): Result
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesProfile
 
 ```php
 public function profilePortalUrl(?string $returnUrl = null, array $options = []): string
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesSubscriptions
 
 ```php
 public function subscriptions(): Subscriptions
+public function appSubscriptions(): AppSubscriptions
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesTaxation
 
 ```php
-public function vat(): float
+public function vatRate(): float
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 ### ManagesTransactions
 
 ```php
 public function transactions(): Transactions
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
+```
+
+### ManagesUserSshKeys
+
+```php
+public function sshKeys(): SshKeys
+public function setBillable(Billable|Model $billable): self
+public function getBillable(): Billable
 ```
 
 

README.stub

@@ -93,6 +93,55 @@ class User extends Authenticatable
 
 then, you can use the `Billable` trait methods in your user model.
 
+### App subscriptions (trusted apps, no user token)
+
+`subscriptions()` acts with the user's own access token and stops working when the user's login
+expired. Trusted apps can manage a user's subscriptions with the app's own token (client
+credentials, scope `subscriptions:client`) instead:
+
+```php
+$subscriptions = $team->owner->appSubscriptions(); // nothing is requested yet
+
+$subscription = $subscriptions->create([
+    'group' => $team->id,
+    'name' => 'Cloud Server S',
+    'unit' => 'hour',
+    'price' => 0.0137,
+    'idempotency_key' => "server:{$pendingServer->id}", // retries return the same subscription
+]);
+
+$subscription->checkout();             // bill the first period
+$subscription->pause();                // expires when the paid period ends
+$subscription->resume();               // expired subscriptions start a new period
+$subscription->revoke(refund: false);  // cancel
+
+$subscriptions->find($id);             // null if unknown or not this user's
+$subscriptions->all(['group' => $team->id, 'active' => true]);
+```
+
+The user's Anikeen ID is read from the billable's `anikeen_id` attribute
+(`AnikeenId::useUserIdField('…')` to change it). The app must be trusted by Anikeen ID; it sees the
+subscriptions it created (plus those of clients delegated to it).
+
+Failures throw `Anikeen\Id\Exceptions\ApiException` with `status` (0 = not reachable), a stable
+`error` code (`already_active`, `already_cancelled`, `not_active`, `already_paused`,
+`already_resumed`, `billing_address_missing`, `not_changeable`, `subscription_not_found`,
+`idempotency_key_conflict`) and `isNotFound()`, `isConflict()`, `isTemporary()`:
+
+```php
+try {
+    $subscription->revoke();
+} catch (ApiException $e) {
+    if ($e->isNotFound() || $e->error === 'already_cancelled') {
+        // already gone
+    } elseif ($e->isTemporary()) {
+        // retry later
+    } else {
+        throw $e;
+    }
+}
+```
+
 ### Change the default access token / refresh token field name
 
 If you access / refresh token fields differs from the default `anikeen_id_access_token` / `anikeen_id_refresh_token`, you can specify the field name in the `AppServiceProvider` boot method:

composer.json

@@ -1,30 +1,30 @@
 {
   "name": "anikeen/id",
-  "description": "PHP AnikeenId API Client for Laravel 10+",
+  "description": "PHP Anikeen ID API client for Laravel 11+",
   "license": "MIT",
   "authors": [
     {
-      "name": "René Preuß",
+      "name": "Ren\u00e9 Preu\u00df",
       "email": "rene@anikeen.com"
     },
     {
-      "name": "Maurice Preuß",
+      "name": "Maurice Preu\u00df",
       "email": "maurice@anikeen.com"
     }
   ],
   "require": {
-    "php": "^8.1",
+    "php": "^8.2",
     "ext-json": "*",
-    "illuminate/support": "^10.0|^11.0|^12.0|^13.0",
+    "illuminate/support": "^11.0|^12.0|^13.0",
-    "illuminate/console": "^10.0|^11.0|^12.0|^13.0",
+    "illuminate/console": "^11.0|^12.0|^13.0",
-    "guzzlehttp/guzzle": "^6.3|^7.0",
+    "guzzlehttp/guzzle": "^7.8",
-    "socialiteproviders/manager": "^3.4|^4.0.1",
+    "socialiteproviders/manager": "^4.6",
-    "firebase/php-jwt": "^7.0"
+    "firebase/php-jwt": "^6.10|^7.0"
   },
   "require-dev": {
-    "phpunit/phpunit": "^11.0|^12.0",
+    "laravel/framework": "^11.0|^12.0|^13.0",
-    "laravel/framework": "^10.0|^11.0|^12.0|^13.0",
+    "orchestra/testbench": "^9.0|^10.0|^11.0",
-    "orchestra/testbench": "^9.0|^10.0|^11.0"
+    "phpunit/phpunit": "^11.0|^12.0"
   },
   "autoload": {
     "psr-4": {

generator/generate-docs.php

@@ -7,6 +7,20 @@ use Anikeen\Id\Billable;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Str;
 
+// short type name incl. union, intersection and nullable types
+function typeName(ReflectionType $type): string
+{
+    if ($type instanceof ReflectionUnionType || $type instanceof ReflectionIntersectionType) {
+        $separator = $type instanceof ReflectionUnionType ? '|' : '&';
+
+        return collect($type->getTypes())->map(fn (ReflectionType $t) => typeName($t))->implode($separator);
+    }
+
+    $name = Arr::last(explode('\\', $type->getName()));
+
+    return ($type->allowsNull() && !in_array($name, ['mixed', 'null'], true) ? '?' : '') . $name;
+}
+
 // Liste der Klassen, die ausgewertet werden sollen
 $classes = [
     AnikeenId::class,
@@ -51,10 +65,7 @@ $allMarkdown = collect($classes)
                                 // Typ-Hint
                                 $typeHint = '';
                                 if ($p->hasType()) {
-                                    $type = $p->getType();
+                                    $typeHint = typeName($p->getType()) . ' ';
-                                    $nullable = $type->allowsNull() ? '?' : '';
-                                    $name     = Arr::last(explode('\\', $type->getName()));
-                                    $typeHint = $nullable . $name . ' ';
                                 }
 
                                 // Parameter-Name
@@ -84,10 +95,7 @@ $allMarkdown = collect($classes)
 
                         // Rückgabetyp, falls vorhanden
                         if ($method->hasReturnType()) {
-                            $retType  = $method->getReturnType();
+                            $decl    .= ': ' . typeName($method->getReturnType());
-                            $nullable = $retType->allowsNull() ? '?' : '';
-                            $typeName = Arr::last(explode('\\', $retType->getName()));
-                            $decl    .= ': ' . $nullable . $typeName;
                         }
 
                         return $decl;

src/Id/AnikeenId.php

@@ -3,8 +3,11 @@
 namespace Anikeen\Id;
 
 use Anikeen\Id\Concerns\ManagesPricing;
+use Anikeen\Id\Concerns\ManagesProducts;
+use Anikeen\Id\Concerns\ManagesShippingLabels;
 use Anikeen\Id\Concerns\ManagesSocialiteUsers;
 use Anikeen\Id\Concerns\ManagesSshKeys;
+use Anikeen\Id\Concerns\ManagesUserBilling;
 use Anikeen\Id\Concerns\ManagesUsers;
 use Anikeen\Id\Exceptions\RequestRequiresAuthenticationException;
 use Anikeen\Id\Exceptions\RequestRequiresClientIdException;
@@ -21,6 +24,9 @@ class AnikeenId
 {
     use OauthTrait;
     use ManagesPricing;
+    use ManagesProducts;
+    use ManagesShippingLabels;
+    use ManagesUserBilling;
     use ManagesSocialiteUsers;
     use ManagesSshKeys;
     use ManagesUsers;
@@ -398,7 +404,8 @@ class AnikeenId
             'Client-ID' => $this->getClientId(),
             'Accept' => 'application/json',
         ];
-        if ($bearerToken = $useClientSecret ? $this->getClientSecret() : $this->getToken()) {
+        // public endpoints (products, order preview, …) work without a token
+        if ($bearerToken = $useClientSecret ? $this->getClientSecret() : $this->token) {
             $headers['Authorization'] = 'Bearer ' . $bearerToken;
         }
         if ($json) {

src/Id/Billable.php

@@ -12,6 +12,7 @@ use Anikeen\Id\Concerns\ManagesProfile;
 use Anikeen\Id\Concerns\ManagesSubscriptions;
 use Anikeen\Id\Concerns\ManagesTaxation;
 use Anikeen\Id\Concerns\ManagesTransactions;
+use Anikeen\Id\Concerns\ManagesUserSshKeys;
 use Throwable;
 
 trait Billable
@@ -26,6 +27,7 @@ trait Billable
     use ManagesSubscriptions;
     use ManagesTaxation;
     use ManagesTransactions;
+    use ManagesUserSshKeys;
 
     /**
      * Get the currently authenticated user.

src/Id/Concerns/ManagesBalance.php

@@ -30,20 +30,30 @@ trait ManagesBalance
     }
 
     /**
-     * Charge given amount from bank to current user.
+     * Billing overview of the current user: current_balance, current_charges, vat_rate,
+     * has_billing_address, has_default_payment_method, open_orders.
      *
-     * @param float $amount Amount to charge in euros.
-     * @param string $paymentMethodId Payment method ID.
-     * @param array $options Additional options for the charge.
      * @throws Throwable
      */
-    public function charge(float $amount, string $paymentMethodId, array $options = []): Transaction
+    public function billingOverview(): object
+    {
+        return $this->anikeenId()->request('GET', 'v1/billing')->data;
+    }
+
+    /**
+     * Charge given amount (deposit) from one of the current user's payment methods.
+     *
+     * @param float|string $amount Amount in euros (0.50 to 10,000, at most 2 decimals).
+     * @param string $paymentMethodId Stripe payment method ID (pm_…).
+     * @param array $options Ignored; Stripe options can no longer be passed through.
+     * @throws Throwable
+     */
+    public function charge(float|string $amount, string $paymentMethodId, array $options = []): Transaction
     {
         return (new Transaction(fn() => $this->anikeenId()
-            ->request('POST', 'billing/charge', [
+            ->request('POST', 'v1/billing/charge', [
                 'amount' => $amount,
                 'payment_method_id' => $paymentMethodId,
-                'options' => $options,
             ])))
             ->setBillable($this);
     }

src/Id/Concerns/ManagesPricing.php

@@ -32,6 +32,12 @@ trait ManagesPricing
      */
     public function createOrderPreview(array $attributes = []): Result
     {
+        // the API expects the country as part of the billing address
+        if (isset($attributes['country_iso']) && !isset($attributes['billing_address'])) {
+            $attributes['billing_address'] = ['country_iso' => $attributes['country_iso']];
+            unset($attributes['country_iso']);
+        }
+
         return $this->post('v1/orders/preview', $attributes);
     }
 }␍

src/Id/Concerns/ManagesProducts.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Anikeen\Id\Concerns;
+
+use Anikeen\Id\Result;
+use Throwable;
+
+trait ManagesProducts
+{
+    /**
+     * Public product catalogue.
+     *
+     * @throws Throwable
+     */
+    public function products(): Result
+    {
+        return $this->request('GET', 'v1/products');
+    }
+
+    /**
+     * Shipping boxes (for shipping labels).
+     *
+     * @throws Throwable
+     */
+    public function boxes(): Result
+    {
+        return $this->request('GET', 'v1/boxes');
+    }
+}

src/Id/Concerns/ManagesShippingLabels.php

@@ -0,0 +1,85 @@
+<?php
+
+namespace Anikeen\Id\Concerns;
+
+use Anikeen\Id\Result;
+use Throwable;
+
+/**
+ * Shipping labels (Deutsche Post Internetmarke). Trusted apps only, sent with the app's token.
+ */
+trait ManagesShippingLabels
+{
+    /**
+     * Latest shipping labels (100 per page).
+     *
+     * @throws Throwable
+     */
+    public function shippingLabels(array $parameters = []): Result
+    {
+        return $this->asApp()->request('GET', 'v1/admin/shipping-labels', null, $parameters);
+    }
+
+    /**
+     * @throws Throwable
+     */
+    public function shippingLabel(string $id): Result
+    {
+        return $this->asApp()->request('GET', sprintf('v1/admin/shipping-labels/%s', $id));
+    }
+
+    /**
+     * The label as PDF (binary string), null if there is none.
+     *
+     * @throws Throwable
+     */
+    public function shippingLabelPdf(string $id): ?string
+    {
+        $result = $this->asApp()->request('GET', sprintf('v1/admin/shipping-labels/%s/pdf', $id));
+
+        return $result->success() ? (string) $result->response()->getBody() : null;
+    }
+
+    /**
+     * Buy a shipping label; the postage is billed to the given user.
+     *
+     * @param array{
+     *     box: array,
+     *     weight: int,
+     *     address: array,
+     *     billed_user_id: string,
+     *     test?: bool
+     * } $attributes
+     *   - box:            barcode, id, common_name or size of the box
+     *   - weight:         in grams
+     *   - address:        recipient address
+     *   - billed_user_id: Anikeen ID of the user who pays the postage
+     *   - test:           validate only, no real label is bought
+     * @throws Throwable
+     */
+    public function issueShippingLabel(array $attributes): Result
+    {
+        return $this->asApp()->request('POST', 'v1/admin/shipping-labels/issue', $attributes);
+    }
+
+    /**
+     * Mark the label with the scanned matrix code as shipped.
+     *
+     * @param list<string> $hex Hex bytes of the scanned Internetmarke matrix code
+     * @throws Throwable
+     */
+    public function shipShippingLabel(array $hex): Result
+    {
+        return $this->asApp()->request('POST', 'v1/admin/shipping-labels/ship', ['hex' => $hex]);
+    }
+
+    /**
+     * Prices of the available franking types.
+     *
+     * @throws Throwable
+     */
+    public function shippingPriceList(): Result
+    {
+        return $this->asApp()->request('GET', 'v1/admin/shipping-labels/price-list');
+    }
+}

src/Id/Concerns/ManagesSshKeys.php

@@ -12,17 +12,16 @@ trait ManagesSshKeys
     use Get;
 
     /**
-     * Get currently authed user with Bearer Token.
+     * SSH keys of a user, read with the app's own token (trusted apps, scope ssh-keys:read),
+     * e.g. to install them on a new server.
      *
      * @throws Throwable
      */
-    public function sshKeysByUserId(string $sskKeyId): SshKeys
+    public function sshKeysByUserId(string $userId): SshKeys
     {
-        if (!isset($this->sshKeysCache)) {
+        $app = $this->asApp();
-            $this->sshKeysCache = SshKeys::builder(fn() => $this->get(sprintf('v1/users/%s/ssh-keys/json', $sskKeyId)))
-                ->setParent($this);
-        }
 
-        return $this->sshKeysCache;
+        return SshKeys::builder(fn() => $app->get(sprintf('v1/client/users/%s/ssh-keys', $userId)))
+            ->setParent($app);
     }
 }

src/Id/Concerns/ManagesUserBilling.php

@@ -0,0 +1,61 @@
+<?php
+
+namespace Anikeen\Id\Concerns;
+
+use Anikeen\Id\Result;
+use Throwable;
+
+/**
+ * Orders and payments on behalf of a user. Trusted apps only, sent with the app's token.
+ */
+trait ManagesUserBilling
+{
+    /**
+     * Create an order for a user (VAT from the billing address). With `checkout`, it is paid right
+     * away: with the given `transaction` (a payment captured elsewhere) or by charging the user's
+     * default payment method (402 when declined; the order stays pending and is retried).
+     *
+     * @param string $userId The user's Anikeen ID.
+     * @param array{
+     *     group?: string,
+     *     billing_address_id?: string,
+     *     billing_address?: array,
+     *     shipping_address_id?: string,
+     *     shipping_address?: array,
+     *     items: array<array{type: string, name: string, description?: string, price?: float|string, gross_price?: float|string, unit: string, units: int}>,
+     *     checkout?: bool,
+     *     transaction_id?: string,
+     *     transaction?: array,
+     *     invoice_date?: string,
+     *     currency_iso?: string
+     * } $attributes
+     * @throws Throwable
+     */
+    public function createOrderForUser(string $userId, array $attributes): Result
+    {
+        return $this->asApp()->request('POST', 'v1/admin/orders', [...$attributes, 'user_id' => $userId]);
+    }
+
+    /**
+     * Book a payment of a user that was captured elsewhere (e.g. PayPal, Ko-fi). The same
+     * provider/payment_intent can only be booked once (409 with the existing transaction_id).
+     *
+     * @param string $userId The user's Anikeen ID.
+     * @param array{
+     *     payment_provider?: string,
+     *     payment_intent?: string,
+     *     status: string,
+     *     type: string,
+     *     amount: float|string,
+     *     currency_iso: string,
+     *     created_at: string,
+     *     group?: string,
+     *     invoice_id?: string
+     * } $attributes
+     * @throws Throwable
+     */
+    public function createTransactionForUser(string $userId, array $attributes): Result
+    {
+        return $this->asApp()->request('POST', 'v1/admin/transactions', [...$attributes, 'user_id' => $userId]);
+    }
+}

src/Id/Concerns/ManagesUserSshKeys.php

@@ -0,0 +1,23 @@
+<?php
+
+namespace Anikeen\Id\Concerns;
+
+use Anikeen\Id\Resources\SshKeys;
+use Throwable;
+
+trait ManagesUserSshKeys
+{
+    use HasBillable;
+
+    /**
+     * SSH keys of the current user (user token).
+     *
+     * @throws Throwable
+     */
+    public function sshKeys(): SshKeys
+    {
+        $anikeenId = $this->anikeenId();
+
+        return SshKeys::builder(fn() => $anikeenId->get('v1/ssh-keys'))->setParent($anikeenId);
+    }
+}

src/Id/Concerns/ManagesUsers.php

@@ -42,7 +42,36 @@ trait ManagesUsers
      */
     public function createUser(array $attributes): Result
     {
-        return $this->post('v1/users', $attributes);
+        // the API takes a single display name
+        if (!isset($attributes['name']) && (isset($attributes['first_name']) || isset($attributes['last_name']))) {
+            $attributes['name'] = trim(($attributes['first_name'] ?? '') . ' ' . ($attributes['last_name'] ?? '')) ?: null;
+        }
+
+        if (isset($attributes['password']) && !isset($attributes['password_confirmation'])) {
+            $attributes['password_confirmation'] = $attributes['password'];
+        }
+
+        unset($attributes['first_name'], $attributes['last_name']);
+
+        // finds the user by email or creates it (trusted apps, app token)
+        return $this->asApp()->post('v1/admin/users', $attributes);
+    }
+
+    /**
+     * Find the user of a social login or create it (trusted apps, app token).
+     *
+     * @param string $provider The socialite driver, e.g. "twitch".
+     * @param string $providerId The user's ID at the provider.
+     * @throws Throwable
+     */
+    public function findOrCreateSocialiteUser(string $provider, string $providerId, ?string $email = null, ?string $name = null): Result
+    {
+        return $this->asApp()->post('v1/admin/users/socialite', array_filter([
+            'provider' => $provider,
+            'provider_id' => $providerId,
+            'email' => $email,
+            'name' => $name,
+        ], fn ($value) => $value !== null));
     }
 
     /**
@@ -67,7 +96,8 @@ trait ManagesUsers
      */
     public function isEmailExisting(string $email): Result
     {
-        return $this->post('v1/users/check', [
+        // `data.exists` tells whether an account uses the email (trusted apps, app token)
+        return $this->asApp()->post('v1/admin/users/check', [
             'email' => $email,
         ]);
     }

src/Id/Resources/Invoice.php

@@ -17,11 +17,11 @@ class Invoice extends BaseResource
      *
      * @throws Throwable
      */
-    public function getInvoiceTemporaryUrl(): string
+    public function getInvoiceTemporaryUrl(): ?string
     {
         return $this->billable->anikeenId()
-            ->request('PUT', sprintf('v1/invoices/%s', $this->id))
+            ->request('GET', sprintf('v1/invoices/%s', $this->id))
             ->data
-            ->temporary_url;
+            ->temporary_url ?? null;
     }
 }␍

src/Id/Resources/OrderItems.php

@@ -28,12 +28,19 @@ class OrderItems extends BaseCollection
      *      }>
      *  } $attributes The order data:
      *    - items:           Array of order items, each with type, name, description, price, unit, and quantity
+     *
+     * Only trusted apps may add items, and only to draft orders. Returns the first created item.
+     *
      * @throws Throwable
      */
     public function create(string $orderId, array $attributes = []): OrderItem
     {
-        return (new OrderItem(fn() => $this->billable->anikeenId()
+        return (new OrderItem(fn() => tap($this->billable->anikeenId()
-            ->request('POST', sprintf('v1/orders/%s', $orderId), $attributes)))
+            ->request('POST', sprintf('v1/orders/%s/items', $orderId), $attributes), function ($result) {
+                if (is_array($result->data)) {
+                    $result->data = $result->data[0] ?? null;
+                }
+            })))
             ->setBillable($this->billable)
             ->setParent($this->parent);
     }

src/Id/Resources/PaymentMethod.php

@@ -10,4 +10,16 @@ use Anikeen\Id\Concerns\HasBillable;
 class PaymentMethod extends BaseResource
 {
     use HasBillable;
+
+    /**
+     * Remove this payment method from the current user.
+     *
+     * @throws \Throwable
+     */
+    public function delete(): bool
+    {
+        return $this->billable->anikeenId()
+            ->request('DELETE', sprintf('v1/payment-methods/%s', $this->id))
+            ->success();
+    }
 }␍

src/Id/Resources/SshKey.php

@@ -17,6 +17,16 @@ class SshKey extends BaseResource
      *
      * @throws Throwable
      */
+    /**
+     * Rename the SSH key.
+     *
+     * @throws Throwable
+     */
+    public function update(string $name): self
+    {
+        return (new self(fn() => $this->parent->put(sprintf('v1/ssh-keys/%s', $this->id), ['name' => $name])))->setParent($this->parent);
+    }
+
     public function delete(): bool
     {
         return $this->parent->delete(sprintf('v1/ssh-keys/%s', $this->id))->success();

src/Id/Resources/SshKeys.php

@@ -29,6 +29,6 @@ class SshKeys extends BaseCollection
      */
     public function find(string $id): ?SshKey
     {
-        return (new SshKey(fn() => $this->parent->get(sprintf('v1/ssh-keys/%s', $id))));
+        return (new SshKey(fn() => $this->parent->get(sprintf('v1/ssh-keys/%s', $id))))->setParent($this->parent);
     }
 }␍

tests/Id/EndpointsTest.php

@@ -0,0 +1,210 @@
+<?php
+
+namespace Anikeen\Id\Tests;
+
+use Anikeen\Id\AnikeenId;
+use Anikeen\Id\Billable;
+use Illuminate\Database\Eloquent\Model;
+
+/**
+ * Every package method has to call an endpoint that exists in Anikeen ID, with the right token.
+ */
+class EndpointsTest extends TestCase
+{
+    private function owner(): Model
+    {
+        $owner = new class extends Model {
+            use Billable;
+
+            protected $guarded = [];
+        };
+        $owner->anikeen_id = '01JUSER';
+        $owner->anikeen_id_access_token = 'user-token';
+
+        return $owner;
+    }
+
+    private function sentCall(int $index): string
+    {
+        $request = $this->sent[$index]['request'];
+
+        return $request->getMethod() . ' ' . $request->getUri()->getPath() . ' ' . $request->getHeaderLine('Authorization');
+    }
+
+    private function list(array $items = []): array
+    {
+        return ['data' => $items, 'meta' => ['current_page' => 1, 'last_page' => 1, 'total' => count($items)], 'links' => ['next' => null]];
+    }
+
+    public function test_charge_uses_the_versioned_endpoint_without_stripe_options(): void
+    {
+        $this->respond(201, ['data' => ['id' => 'tx1', 'status' => 'succeeded']]);
+
+        $this->owner()->charge(10, 'pm_1', ['transfer_data' => ['destination' => 'acct_x']]);
+
+        $this->assertSame('POST /api/v1/billing/charge Bearer user-token', $this->sentCall(0));
+        $this->assertSame(['amount' => 10, 'payment_method_id' => 'pm_1'], $this->sentJson(0));
+    }
+
+    public function test_billing_overview(): void
+    {
+        $this->respond(200, ['data' => ['current_charges' => 11.9, 'has_default_payment_method' => true]]);
+
+        $this->assertSame(11.9, $this->owner()->billingOverview()->current_charges);
+        $this->assertSame('GET /api/v1/billing Bearer user-token', $this->sentCall(0));
+    }
+
+    public function test_invoice_download_url_is_read_not_updated(): void
+    {
+        $this->respond(200, $this->list([['id' => 'inv1']]));
+        $this->respond(200, ['data' => ['id' => 'inv1', 'temporary_url' => 'https://s3/inv1.pdf']]);
+        $this->respond(200, ['data' => ['id' => 'inv1', 'temporary_url' => 'https://s3/inv1.pdf']]);
+
+        $url = $this->owner()->invoices()->find('inv1')->getInvoiceTemporaryUrl();
+
+        $this->assertSame('https://s3/inv1.pdf', $url);
+        $this->assertSame('GET /api/v1/invoices/inv1 Bearer user-token', $this->sentCall(2));
+    }
+
+    public function test_order_items_are_created_on_the_items_endpoint(): void
+    {
+        $this->respond(200, $this->list());                                       // GET v1/orders
+        $this->respond(200, ['data' => ['id' => 'order1', 'status' => 'draft']]); // GET v1/orders/order1
+        $this->respond(200, $this->list());                                       // GET v1/orders/order1/items
+        $this->respond(201, ['data' => [['id' => 'item1', 'name' => 'Domain']]]);  // POST v1/orders/order1/items
+
+        $created = $this->owner()->orders()->find('order1')->orderItems()
+            ->create('order1', ['items' => [['type' => 'digital', 'name' => 'Domain', 'price' => 10, 'unit' => 'year', 'units' => 1]]]);
+
+        $this->assertSame('item1', $created->id);
+        $this->assertSame('POST /api/v1/orders/order1/items Bearer user-token', $this->sentCall(3));
+    }
+
+    public function test_create_user_uses_the_app_token_and_admin_endpoint(): void
+    {
+        $this->respond(200, ['data' => ['id' => '01JNEW']]);
+
+        app(AnikeenId::class)->createUser(['first_name' => 'Erika', 'last_name' => 'Mustermann', 'email' => 'erika@example.com', 'password' => 'secret-123']);
+
+        $this->assertSame('POST /api/v1/admin/users Bearer app-token', $this->sentCall(0));
+        $this->assertSame(['email' => 'erika@example.com', 'password' => 'secret-123', 'name' => 'Erika Mustermann', 'password_confirmation' => 'secret-123'], $this->sentJson(0));
+    }
+
+    public function test_email_check_and_socialite_users(): void
+    {
+        $this->respond(200, ['data' => ['exists' => true]]);
+        $this->respond(200, ['data' => ['id' => '01JUSER']]);
+
+        $this->assertTrue(app(AnikeenId::class)->isEmailExisting('erika@example.com')->data->exists);
+        app(AnikeenId::class)->findOrCreateSocialiteUser('twitch', '123', 'streamer@example.com');
+
+        $this->assertSame('POST /api/v1/admin/users/check Bearer app-token', $this->sentCall(0));
+        $this->assertSame('POST /api/v1/admin/users/socialite Bearer app-token', $this->sentCall(1));
+        $this->assertSame(['provider' => 'twitch', 'provider_id' => '123', 'email' => 'streamer@example.com'], $this->sentJson(1));
+    }
+
+    public function test_ssh_keys_of_a_user_for_apps_are_not_cached_across_users(): void
+    {
+        $this->respond(200, ['data' => [['id' => 'k1', 'name' => 'A']]]);
+        $this->respond(200, ['data' => [['id' => 'k2', 'name' => 'B']]]);
+
+        $first = app(AnikeenId::class)->sshKeysByUserId('01JA');
+        $second = app(AnikeenId::class)->sshKeysByUserId('01JB');
+
+        $this->assertSame('k1', $first->toArray()[0]->id);
+        $this->assertSame('k2', $second->toArray()[0]->id);
+        $this->assertSame('GET /api/v1/client/users/01JA/ssh-keys Bearer app-token', $this->sentCall(0));
+        $this->assertSame('GET /api/v1/client/users/01JB/ssh-keys Bearer app-token', $this->sentCall(1));
+    }
+
+    public function test_users_manage_their_own_ssh_keys(): void
+    {
+        $this->respond(200, $this->list());
+        $this->respond(201, ['data' => ['id' => 'k1', 'name' => 'Laptop']]);
+        $this->respond(200, ['data' => ['id' => 'k1', 'name' => 'Work']]);
+        $this->respond(204);
+
+        $keys = $this->owner()->sshKeys();
+        $key = $keys->create('ssh-ed25519 AAAA… erika@laptop', 'Laptop');
+        $renamed = $key->update('Work');
+
+        $this->assertSame('Work', $renamed->name);
+        $this->assertTrue($renamed->delete());
+        $this->assertSame([
+            'GET /api/v1/ssh-keys Bearer user-token',
+            'POST /api/v1/ssh-keys Bearer user-token',
+            'PUT /api/v1/ssh-keys/k1 Bearer user-token',
+            'DELETE /api/v1/ssh-keys/k1 Bearer user-token',
+        ], array_map(fn ($i) => $this->sentCall($i), range(0, 3)));
+    }
+
+    public function test_payment_methods_can_be_deleted(): void
+    {
+        $this->respond(200, ['data' => [['id' => 'pm_1']]]);
+        $this->respond(200, ['data' => ['id' => 'pm_1', 'type' => 'card']]);
+        $this->respond(204);
+
+        $this->assertTrue($this->owner()->paymentMethods()->find('pm_1')->delete());
+        $this->assertSame('DELETE /api/v1/payment-methods/pm_1 Bearer user-token', $this->sentCall(2));
+    }
+
+    public function test_products_and_boxes(): void
+    {
+        $this->respond(200, ['data' => [['id' => 'p1']]]);
+        $this->respond(200, [['id' => 'b1']]);
+
+        app(AnikeenId::class)->products();
+        app(AnikeenId::class)->boxes();
+
+        $this->assertStringStartsWith('GET /api/v1/products', $this->sentCall(0));
+        $this->assertStringStartsWith('GET /api/v1/boxes', $this->sentCall(1));
+    }
+
+    public function test_shipping_labels_use_the_app_token(): void
+    {
+        foreach (range(1, 5) as $i) {
+            $this->respond(200, ['data' => []]);
+        }
+        $this->http->append(new \GuzzleHttp\Psr7\Response(200, ['Content-Type' => 'application/pdf'], '%PDF-1.7'));
+
+        $id = app(AnikeenId::class);
+        $id->shippingLabels();
+        $id->shippingLabel('l1');
+        $id->issueShippingLabel(['box' => ['id' => 'b1'], 'weight' => 20, 'address' => [], 'billed_user_id' => '01JUSER', 'test' => true]);
+        $id->shipShippingLabel(['0A', 'FF']);
+        $id->shippingPriceList();
+        $pdf = $id->shippingLabelPdf('l1');
+
+        $this->assertSame('%PDF-1.7', $pdf);
+        $this->assertSame([
+            'GET /api/v1/admin/shipping-labels Bearer app-token',
+            'GET /api/v1/admin/shipping-labels/l1 Bearer app-token',
+            'POST /api/v1/admin/shipping-labels/issue Bearer app-token',
+            'POST /api/v1/admin/shipping-labels/ship Bearer app-token',
+            'GET /api/v1/admin/shipping-labels/price-list Bearer app-token',
+            'GET /api/v1/admin/shipping-labels/l1/pdf Bearer app-token',
+        ], array_map(fn ($i) => $this->sentCall($i), range(0, 5)));
+    }
+
+    public function test_orders_and_transactions_for_users(): void
+    {
+        $this->respond(201, ['data' => ['id' => 'o1']]);
+        $this->respond(201, ['data' => ['id' => 'tx1']]);
+
+        app(AnikeenId::class)->createOrderForUser('01JUSER', ['items' => [], 'checkout' => true]);
+        app(AnikeenId::class)->createTransactionForUser('01JUSER', ['status' => 'succeeded', 'type' => 'deposit', 'amount' => '9.99', 'currency_iso' => 'EUR', 'created_at' => '2026-10-26']);
+
+        $this->assertSame('POST /api/v1/admin/orders Bearer app-token', $this->sentCall(0));
+        $this->assertSame('01JUSER', $this->sentJson(0)['user_id']);
+        $this->assertSame('POST /api/v1/admin/transactions Bearer app-token', $this->sentCall(1));
+    }
+
+    public function test_order_preview_maps_the_country_into_the_billing_address(): void
+    {
+        $this->respond(200, ['data' => ['gross_total' => 11.9]]);
+
+        app(AnikeenId::class)->createOrderPreview(['country_iso' => 'DE', 'items' => []]);
+
+        $this->assertSame(['items' => [], 'billing_address' => ['country_iso' => 'DE']], $this->sentJson(0));
+    }
+}