# Toggle Feature Flag — Eppo

> Enable or disable a feature flag in a specific environment in Eppo. Use this when the user wants to turn a flag on or off in Production, Test, or another environment. Use List Feature Flags or Get Feature Flag first to find the numeric…

- Key: `eppo-toggle-feature-flag`
- Type: Action (Write)
- Version: 0.0.2
- App: Eppo (`eppo`) — https://pipedream.com/apps/eppo.md
- This page (HTML): https://pipedream.com/apps/eppo/actions/toggle-feature-flag
- Hints: open-world
- Source: https://github.com/PipedreamHQ/pipedream/blob/master/components/eppo/actions/toggle-feature-flag/toggle-feature-flag.mjs

## Description

Enable or disable a feature flag in a specific environment in Eppo. Use this when the user wants to turn a flag on or off in Production, Test, or another environment. Use **List Feature Flags** or **Get Feature Flag** first to find the numeric `flagId` and to discover valid `environmentId` values from the flag's `environments` array. [See the documentation](https://eppo.cloud/api/docs#/FeatureFlags/updateEnvironmentStatus)

## Props

| Prop | Type | Required | Description |
|---|---|---|---|
| `flagId` | `integer` | Yes | The numeric ID of the feature flag. Use List Feature Flags to discover flag IDs. |
| `environmentId` | `integer` | Yes | The numeric ID of the environment to toggle the flag in (e.g. Production, Test). Use Get Feature Flag to find valid environment IDs from the flag's environments array. |
| `enabled` | `boolean` | Yes | Set to true to enable the flag in this environment, false to disable it. |

## Run it

**MCP**

```ts
import { Client } from "@modelcontextprotocol/sdk/client/index.js"
import { StreamableHTTPClientTransport } from "@modelcontextprotocol/sdk/client/streamableHttp.js"
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const accessToken = await pd.rawAccessToken

const transport = new StreamableHTTPClientTransport(
  new URL("https://remote.mcp.pipedream.net/v3"),
  {
    requestInit: {
      headers: {
        Authorization: `Bearer ${accessToken}`,
        "x-pd-project-id": process.env.PIPEDREAM_PROJECT_ID!,
        "x-pd-environment": "production",
        "x-pd-external-user-id": "{external_user_id}", // any stable ID for this user in your system
        "x-pd-app-slug": "eppo",
      },
    },
  },
)

const mcp = new Client({ name: "my-agent", version: "1.0.0" })
await mcp.connect(transport)

const { tools } = await mcp.listTools()

// listTools() hands your model this tool's input schema, so it can
// fill the arguments itself:
const result = await mcp.callTool({
  name: "eppo-toggle-feature-flag",
  arguments: {
    flagId: 10,
    environmentId: 10,
  },
})
```

**TypeScript**

```ts
import { PipedreamClient } from "@pipedream/sdk"

const pd = new PipedreamClient({
  projectId: process.env.PIPEDREAM_PROJECT_ID!,
  clientId: process.env.PIPEDREAM_CLIENT_ID!,
  clientSecret: process.env.PIPEDREAM_CLIENT_SECRET!,
  projectEnvironment: "production",
})

const result = await pd.actions.run({
  id: "eppo-toggle-feature-flag",
  externalUserId: "{external_user_id}", // any stable ID for this user in your system
  configuredProps: {
    eppo: { authProvisionId: "apn_xxxxxxx" },
    flagId: 10,
    environmentId: 10,
  },
})

console.log(result)
```

**cURL**

```bash
curl -X POST https://api.pipedream.com/v1/connect/{project_id}/actions/run \
  -H "Content-Type: application/json" \
  -H "X-PD-Environment: production" \
  -H "Authorization: Bearer {access_token}" \
  -d '{
    "external_user_id": "{external_user_id}",
    "id": "eppo-toggle-feature-flag",
    "configured_props": {
      "eppo": { "authProvisionId": "apn_xxxxxxx" },
      "flagId": 10,
      "environmentId": 10
    }
  }'
```

---

- App: https://pipedream.com/apps/eppo.md · All apps: https://pipedream.com/apps