# List a Slack integration's channels

Returns the channels the workspace bot is a member of for a Slack integration — the valid set of channel names to pass in the \`slackChannels\` shorthand when creating an assignment rule. Only Slack integrations have channels: any other integration type returns \`400 invalid_argument\`. The integration must be active — a disconnected, expired, or disabled one returns \`409 conflict\`. Cross-tenant or unknown integration IDs return \`404 not_found\` with no existence leak.

GET

/`integrations`/`{integrationId}`/`channels`

## Authorization

`bearerAuth`` `

AuthorizationBearer \<token\>

Salfio API tokens start with the literal prefix `sk_live_` followed by 32 base62 characters (≈190 bits of entropy). Tokens are hashed at rest with argon2id and shown to the user only once at creation.

In: `header`

## Path Parameters

integrationId\*string

Integration UUID (must be a Slack integration).

Format`uuid`

## Response Body

### 

`application/json`

### 

`application/json`

### 

`application/json`

### 

`application/json`

### 

`application/json`

### 

`application/json`

    curl -X GET "https://api.salfio.com/v1/integrations/497f6eca-6276-4993-bfeb-53cbbbba6f08/channels"

    {
      "meta": {
        "cursor": "string",
        "hasMore": true
      },
      "data": [
        {
          "id": "C0123ABCD",
          "name": "general",
          "isPrivate": true,
          "isExtShared": true,
          "memberCount": 0
        }
      ]
    }

    {
      "error": {
        "code": "invalid_argument",
        "message": "limit must be an integer between 1 and 100"
      }
    }

    {
      "error": {
        "code": "unauthorized",
        "message": "Authentication required"
      }
    }

    {
      "error": {
        "code": "not_found",
        "message": "client not found"
      }
    }

    {
      "error": {
        "code": "conflict",
        "message": "client is already deleted"
      }
    }

    {
      "error": {
        "code": "rate_limited",
        "message": "Rate limit exceeded",
        "details": {
          "retry_after_seconds": 30
        }
      }
    }

## Related pages

- [Administrator Tools](./administrator-tools.md)
- [Agent Tools](./mcp-external-servers.md)
- [Assign a Slack channel to a client over the API](./guides-assign-slack-channel.md)
- [Authenticated health check](./api-reference-gethealth.md)
- [Authentication](./api-authentication.md)
- [Cards](./cards.md)
- [Changelog](./changelog.md)
- [Changelog](../changelog.md)
- [Connect a workspace](./getting-started-connect-workspace.md)
- [Connect an integration](./getting-started-connect-integration.md)

# Agent Instructions

This portal answers questions programmatically. To receive a synthesized,
source-cited answer instead of crawling page by page, append the `?ask=`
query parameter to any page URL on this site:

    /guides/quickstart?ask=how+do+I+authenticate

Optional parameters:

- `&goal=<what-you-are-trying-to-do>` steers the answer toward your
  objective (e.g. `&goal=write+a+python+client`).
- `&version=<label>` scopes the answer to a mounted version when the
  portal publishes more than one.

The response is `text/markdown`: the answer followed by a `# Sources` list
of the portal pages it was grounded in. Status codes are the contract:

- `200` — the answer; `402` — the portal owner’s plan or answer credits are
  exhausted (surface this to your operator; do NOT retry); `429` — you are
  rate-limited; back off for the `Retry-After` seconds; `503` — the answer
  lane is temporarily unavailable; fall back to crawling the `.md` pages.

For the full corpus map read `llms.txt` at the site root; for the tool
surface (search + page fetch as MCP tools) see `/mcp`.