GET /v1/telegram/web/fetch_channel_info
Get channel info
stable · 2 credits per success
Get public Telegram channel metadata: title, description, avatar, subscriber count, verified badge and media counters.；Data comes from the public t.me preview page, no login required.；channel: Channel username (accepts `durov` / `@durov` / `https://t.me/durov`, normalized automatically).；`username` / `title` / `verified` / `description` / `photo` / `subscribers` / `counters`.；Returns `exists = fa…
Request parameters
| Name | Type | In | Required | Description | Example |
|---|---|---|---|---|---|
| channel | string | query | yes | 频道用户名（不含 @） | durov |
Response fields
Field dictionary coming soon — the executable panel shows the live shape.
Errors
| code | HTTP | Meaning | Billed |
|---|---|---|---|
| 40001 | 400 | Invalid parameters | no |
| 40102 | 401 | Invalid or revoked API Key | no |
| 40201 | 402 | Insufficient credits | no |
| 40402 | 404 | Resource not found | no |
| 42201 | 422 | Quality gate failed | no |
| 42901 | 429 | Rate limit exceeded | no |
| 50401 | 504 | Upstream timeout | no |
| 50201 | 502 | Upstream error | no |
Billing
Success costs 2 credits. Any failure — including a 200 that fails the quality gate — costs 0.