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

> ## Agent Instructions
> Automate.ax automations are TypeScript programs.
> Use Bun for installation and command examples.
> Use Automate.ax for the product name and automate.ax for the package, CLI, and domain.
> Treat documented public APIs as current; do not invent transitional or deprecated names.

# Set post flair

> Apply a flair template to one Reddit post.

<Warning>
  Reddit connections are temporarily unavailable while Automate.ax awaits
  Reddit's approval for commercial Data API access. You can connect a Reddit
  account after the integration is approved and enabled.
</Warning>

`reddit.setPostFlair` apply a flair template to one Reddit post.

```ts automations/reddit-set-post-flair.automation.ts theme={null}
import { automation } from "automate.ax"
import { reddit } from "automate.ax/reddit"

export default automation("Set post flair", () => {
  const result = reddit.setPostFlair({
    subreddit: "AutomateAx",
    postId: "t3_abc123",
    flairId: "template-id",
  })
})
```

## Inputs

Set the subreddit, post fullname, and flair template ID. Optional `text` customizes an editable template and is capped at 64 characters. Compatible signals are accepted. Use the optional second argument `{ account }` to select a named Reddit binding.

## Output

Returns no value.