chore: import upstream snapshot with attribution
This commit is contained in:
wehub-resource-sync
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# Managed Agents — PHP
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> **Bindings not shown here:** This README covers the most common managed-agents flows for PHP. If you need a class, method, namespace, field, or behavior that isn't shown, WebFetch the PHP SDK repo **or the relevant docs page** from `shared/live-sources.md` rather than guess. Do not extrapolate from cURL shapes or another language's SDK.
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> **Agents are persistent — create once, reference by ID.** Store the agent ID returned by `$client->beta->agents->create` and pass it to every subsequent `->sessions->create`; do not call `agents->create` in the request path. The Anthropic CLI is one convenient way to create agents and environments from version-controlled YAML — its URL is in `shared/live-sources.md`. The examples below show in-code creation for completeness; in production the create call belongs in setup, not in the request path.
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## Installation
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```bash
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composer require "anthropic-ai/sdk"
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```
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## Client Initialization
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```php
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use Anthropic\Client;
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// Default (uses ANTHROPIC_API_KEY env var)
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$client = new Client();
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// Explicit API key
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$client = new Client(apiKey: 'your-api-key');
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```
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---
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## Create an Environment
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```php
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$environment = $client->beta->environments->create(
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name: 'my-dev-env',
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config: ['type' => 'cloud', 'networking' => ['type' => 'unrestricted']],
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);
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echo "Environment ID: {$environment->id}\n"; // env_...
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```
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---
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## Create an Agent (required first step)
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> ⚠️ **There is no inline agent config.** `model`/`system`/`tools` live on the agent object, not the session. Always start with `$client->beta->agents->create()` — the session takes either `agent: $agent->id` or the typed `BetaManagedAgentsAgentParams::with(type: 'agent', id: $agent->id, version: $agent->version)`.
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### Minimal
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```php
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use Anthropic\Beta\Agents\BetaManagedAgentsAgentToolset20260401Params;
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// 1. Create the agent (reusable, versioned)
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$agent = $client->beta->agents->create(
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name: 'Coding Assistant',
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model: 'claude-opus-4-7',
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system: 'You are a helpful coding assistant.',
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tools: [
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BetaManagedAgentsAgentToolset20260401Params::with(
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type: 'agent_toolset_20260401',
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),
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],
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);
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// 2. Start a session
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$session = $client->beta->sessions->create(
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agent: ['type' => 'agent', 'id' => $agent->id, 'version' => $agent->version],
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environmentID: $environment->id,
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title: 'Quickstart session',
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);
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echo "Session ID: {$session->id}\n";
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```
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### Updating an Agent
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Updates create new versions; the agent object is immutable per version.
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```php
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$updatedAgent = $client->beta->agents->update(
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$agent->id,
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version: $agent->version,
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system: 'You are a helpful coding agent. Always write tests.',
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);
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echo "New version: {$updatedAgent->version}\n";
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// List all versions
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foreach ($client->beta->agents->versions->list($agent->id)->pagingEachItem() as $version) {
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echo "Version {$version->version}: {$version->updatedAt->format(DateTimeInterface::ATOM)}\n";
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}
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// Archive the agent
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$archived = $client->beta->agents->archive($agent->id);
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echo "Archived at: {$archived->archivedAt->format(DateTimeInterface::ATOM)}\n";
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```
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---
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## Send a User Message
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```php
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$client->beta->sessions->events->send(
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$session->id,
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events: [
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[
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'type' => 'user.message',
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'content' => [['type' => 'text', 'text' => 'Review the auth module']],
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],
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],
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);
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```
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> 💡 **Stream-first:** Open the stream *before* (or concurrently with) sending the message. The stream only delivers events that occur after it opens — stream-after-send means early events arrive buffered in one batch. See [Steering Patterns](../../shared/managed-agents-events.md#steering-patterns).
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---
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## Stream Events (SSE)
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> ℹ️ **Streaming transporter:** PHP's default buffered PSR-18 client never returns for the open-ended session event stream. Use a streaming Guzzle transporter for `streamStream()` calls — other calls keep the default client.
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```php
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$streamingClient = new GuzzleHttp\Client(['stream' => true]);
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// Open the stream first, then send the user message
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$stream = $client->beta->sessions->events->streamStream(
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$session->id,
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requestOptions: ['transporter' => $streamingClient],
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);
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$client->beta->sessions->events->send(
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$session->id,
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events: [
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[
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'type' => 'user.message',
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'content' => [['type' => 'text', 'text' => 'Summarize the repo README']],
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],
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],
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);
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foreach ($stream as $event) {
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match ($event->type) {
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'agent.message' => array_walk(
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$event->content,
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static fn($block) => $block->type === 'text' ? print($block->text) : null,
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),
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'agent.tool_use' => print("\n[Using tool: {$event->name}]\n"),
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'session.error' => printf("\n[Error: %s]", $event->error?->message ?? 'unknown'),
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default => null,
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};
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if ($event->type === 'session.status_idle' || $event->type === 'session.error') {
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break;
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}
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}
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$stream->close();
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```
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### Reconnecting and Tailing
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When reconnecting mid-session, list past events first to dedupe, then tail live events:
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```php
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$stream = $client->beta->sessions->events->streamStream(
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$session->id,
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requestOptions: ['transporter' => $streamingClient],
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);
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// Stream is open and buffering. List history before tailing live.
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$seenEventIds = [];
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foreach ($client->beta->sessions->events->list($session->id)->pagingEachItem() as $event) {
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$seenEventIds[$event->id] = true;
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}
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// Tail live events, skipping anything already seen
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foreach ($stream as $event) {
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if (isset($seenEventIds[$event->id])) {
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continue;
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}
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$seenEventIds[$event->id] = true;
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match ($event->type) {
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'agent.message' => array_walk(
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$event->content,
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static fn($block) => $block->type === 'text' ? print($block->text) : null,
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),
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default => null,
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};
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if ($event->type === 'session.status_idle') {
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break;
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}
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}
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$stream->close();
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```
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---
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## Provide Custom Tool Result
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> ℹ️ The PHP managed-agents bindings for `user.custom_tool_result` are not yet documented in this skill or in the apps source examples. Refer to `shared/managed-agents-events.md` for the wire format and the `anthropic-ai/sdk` PHP repository for the corresponding params.
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---
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## Poll Events
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```php
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foreach ($client->beta->sessions->events->list($session->id)->pagingEachItem() as $event) {
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echo "{$event->type}: {$event->id}\n";
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}
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```
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---
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## Upload a File
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> ℹ️ **PHP file upload:** The PHP SDK's beta managed-agents file upload binding is not shown in the apps source examples; the canonical PHP example uses raw cURL against `POST /v1/files`. If your codebase prefers the SDK, WebFetch the `anthropic-ai/sdk` PHP repository for the latest binding before writing code.
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```php
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use Anthropic\Beta\Sessions\BetaManagedAgentsFileResourceParams;
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// Raw cURL upload (canonical example from the apps source)
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$csvPath = 'data.csv';
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$ch = curl_init('https://api.anthropic.com/v1/files');
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curl_setopt_array($ch, [
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_POST => true,
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CURLOPT_HTTPHEADER => [
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'x-api-key: ' . getenv('ANTHROPIC_API_KEY'),
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'anthropic-version: 2023-06-01',
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'anthropic-beta: files-api-2025-04-14',
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],
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CURLOPT_POSTFIELDS => ['file' => new CURLFile($csvPath, 'text/csv', 'data.csv')],
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]);
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$file = json_decode(curl_exec($ch));
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echo "File ID: {$file->id}\n";
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// Mount in a session
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$session = $client->beta->sessions->create(
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agent: $agent->id,
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environmentID: $environment->id,
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resources: [
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BetaManagedAgentsFileResourceParams::with(
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type: 'file',
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fileID: $file->id,
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mountPath: '/workspace/data.csv',
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),
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],
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);
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```
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### Add and Manage Resources on an Existing Session
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```php
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// Attach an additional file to an open session
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$resource = $client->beta->sessions->resources->add(
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$session->id,
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type: 'file',
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fileID: $file->id,
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);
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echo "{$resource->id}\n"; // "sesrsc_01ABC..."
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// List resources on the session
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$listed = $client->beta->sessions->resources->list($session->id);
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foreach ($listed->data as $entry) {
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echo "{$entry->id} {$entry->type}\n";
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}
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// Detach a resource
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$client->beta->sessions->resources->delete($resource->id, sessionID: $session->id);
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```
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---
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## List and Download Session Files
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> ℹ️ Listing and downloading files an agent wrote during a session is not yet documented for PHP in this skill or in the apps source examples. See `shared/managed-agents-events.md` and the `anthropic-ai/sdk` PHP repository for the file list/download bindings.
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---
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## Session Management
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```php
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// List environments
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$environments = $client->beta->environments->list();
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// Retrieve a specific environment
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$env = $client->beta->environments->retrieve($environment->id);
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// Archive an environment (read-only, existing sessions continue)
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$client->beta->environments->archive($environment->id);
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// Delete an environment (only if no sessions reference it)
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$client->beta->environments->delete($environment->id);
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// Delete a session
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$client->beta->sessions->delete($session->id);
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```
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---
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## MCP Server Integration
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```php
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use Anthropic\Beta\Agents\BetaManagedAgentsAgentToolset20260401Params;
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use Anthropic\Beta\Agents\BetaManagedAgentsMCPToolsetParams;
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use Anthropic\Beta\Agents\BetaManagedAgentsUrlmcpServerParams;
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use Anthropic\Beta\Sessions\BetaManagedAgentsAgentParams;
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// Agent declares MCP server (no auth here — auth goes in a vault)
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$agent = $client->beta->agents->create(
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name: 'GitHub Assistant',
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model: 'claude-opus-4-7',
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mcpServers: [
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BetaManagedAgentsUrlmcpServerParams::with(
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type: 'url',
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name: 'github',
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url: 'https://api.githubcopilot.com/mcp/',
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),
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],
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tools: [
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BetaManagedAgentsAgentToolset20260401Params::with(type: 'agent_toolset_20260401'),
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BetaManagedAgentsMCPToolsetParams::with(
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type: 'mcp_toolset',
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mcpServerName: 'github',
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),
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],
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);
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// Session attaches vault(s) containing credentials for those MCP server URLs
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$session = $client->beta->sessions->create(
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agent: BetaManagedAgentsAgentParams::with(
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type: 'agent',
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id: $agent->id,
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version: $agent->version,
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),
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environmentID: $environment->id,
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vaultIDs: [$vault->id],
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);
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```
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See `shared/managed-agents-tools.md` §Vaults for creating vaults and adding credentials.
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---
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## Vaults
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```php
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// Create a vault
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$vault = $client->beta->vaults->create(
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displayName: 'Alice',
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metadata: ['external_user_id' => 'usr_abc123'],
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);
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echo $vault->id . "\n"; // "vlt_01ABC..."
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// Add an OAuth credential
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$credential = $client->beta->vaults->credentials->create(
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vaultID: $vault->id,
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displayName: "Alice's Slack",
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auth: [
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'type' => 'mcp_oauth',
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'mcp_server_url' => 'https://mcp.slack.com/mcp',
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'access_token' => 'xoxp-...',
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'expires_at' => '2026-04-15T00:00:00Z',
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'refresh' => [
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'token_endpoint' => 'https://slack.com/api/oauth.v2.access',
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'client_id' => '1234567890.0987654321',
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'scope' => 'channels:read chat:write',
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'refresh_token' => 'xoxe-1-...',
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'token_endpoint_auth' => [
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'type' => 'client_secret_post',
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'client_secret' => 'abc123...',
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],
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],
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],
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);
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// Rotate the credential (e.g., after a token refresh)
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$client->beta->vaults->credentials->update(
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$credential->id,
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vaultID: $vault->id,
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auth: [
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'type' => 'mcp_oauth',
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'access_token' => 'xoxp-new-...',
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'expires_at' => '2026-05-15T00:00:00Z',
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'refresh' => ['refresh_token' => 'xoxe-1-new-...'],
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],
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);
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// Archive a vault
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$client->beta->vaults->archive($vault->id);
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```
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---
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## GitHub Repository Integration
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Mount a GitHub repository as a session resource (a vault holds the GitHub MCP credential):
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```php
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$session = $client->beta->sessions->create(
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agent: $agent->id,
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environmentID: $environment->id,
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vaultIDs: [$vault->id],
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resources: [
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[
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'type' => 'github_repository',
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'url' => 'https://github.com/org/repo',
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'mountPath' => '/workspace/repo',
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'authorizationToken' => 'ghp_your_github_token',
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],
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],
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);
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```
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Multiple repositories on the same session:
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```php
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$resources = [
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[
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'type' => 'github_repository',
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'url' => 'https://github.com/org/frontend',
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'mountPath' => '/workspace/frontend',
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'authorizationToken' => 'ghp_your_github_token',
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],
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[
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'type' => 'github_repository',
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'url' => 'https://github.com/org/backend',
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'mountPath' => '/workspace/backend',
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'authorizationToken' => 'ghp_your_github_token',
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],
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];
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```
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Rotating a repository's authorization token:
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```php
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$listed = $client->beta->sessions->resources->list($session->id);
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$repoResourceId = $listed->data[0]->id;
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$client->beta->sessions->resources->update(
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$repoResourceId,
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sessionID: $session->id,
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authorizationToken: 'ghp_your_new_github_token',
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);
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```
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Reference in New Issue
Block a user