> ## Documentation Index
> Fetch the complete documentation index at: https://veryfront.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# ChannelCheckFailureCode

> Enum in the GraphQL API.

Why Slack refused a check message.

| Value |
| - |
| `not_in_channel` |
| `channel_not_found` |
| `needs_reauth` |
| `rate_limited` |
| `provider_error` |

[All GraphQL types](https://veryfront.com/docs/cloud/graphql/schema.md) · [Operations](https://veryfront.com/docs/cloud/graphql.md)


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