Lark (Feishu)


Schemes	`lark://`
Cargo feature	`service-lark`
Service	https://open.larksuite.com/
Body formats	`text` (first is the default)
Attachments	no
Title length	250 characters
Body length	32,768 characters
Body lines	unlimited
Request throttle	none
Vendor URLs accepted	yes

URL formats

{schema}://{token}

{schema} is one of lark://.

URL tokens

Token	Meaning	Type	Required	Default	Notes
`{token}`	Bot Token	string	yes		secret; must match `^[a-z0-9-]+$`

Query parameters

No service-specific parameters.

The common URL parameters (format, overflow, verify, redirect, cto, rto, retry, wait, store, tag, tz, user, password, port, optional, emojis) apply as well.

Examples

Accepted URLs (tokens are fake):

lark://abcd-1234
lark://abcd-1234/
https://open.larksuite.com/open-apis/bot/v2/hook/abcd-1234
HTTPS://OPEN.LARKSUITE.COM/open-apis/bot/v2/hook/ABCD-1234
lark://?token=abcd-1234

Rejected URLs:

https://open.larksuite.com/open-apis/bot/v2/hook/abc_d
lark://
lark://:@/
lark://abc_def

Send one from the command line:

mercurio -t 'Backup' -b 'Finished in 42s' 'lark://abcd-1234'

Notes

Lark (lark://): messages to a Lark group bot webhook.