send message

This block is part of the mssgs group and was last modified in core v15.0.0.

send message object v15.0.0

Send a message into a mssgs channel using an incoming webhook URL. Only the Webhook URL and message are required; the other pins map to the rich message_container options.

In pins 11 + flow

flow
flow
Webhook URL required
value
The mssgs incoming webhook URL (channel → webhooks). The URL itself is the secret; no auth header is needed.
message required
value
Main message text (the message_container description). Required by the gateway.
title
value
Title at the top of the embed. Defaults to the webhook's name when empty.
title url
value
Makes the title a clickable link.
sub title
value
Smaller text shown below the title.
color
value
Accent color: blue, green, red, yellow, purple or orange. Default: blue. • Suggestions: blue green red yellow purple orange
type
value
Message style: embed_message (default) or system_message. • Suggestions: embed_message system_message
avatar url
value
Avatar image URL shown with the message.
bot name
value
Custom bot name to display as the sender.
fields
array<object>
Array of key-value fields shown in the embed, e.g. [{"field":"Status","value":"Done"}].
actions
array<object>
Array of action buttons, e.g. [{"label":"Open","type":"url:https://..."}] or a trigger:{guid} action.

Out pins 3 + flow

flow
flow
response
object
The webhook's JSON response (e.g. {"success": true}).
success
condition
Returns true if the message has been sent.
error
value
Returns the error in case success is false.

mssgs

webhook

channel

message container

send mssgs

A typical wiring for send message: value feeds the webhook pin; concatenate values feeds the message pin; branch feeds the flow pin; the flow out pin feeds funnel.

Studio canvas example for the send message block: typical wiring for send message.

Commonly used with

In production blueprints, this block is most often wired together with:

value: feeds into this block. Simply returns the provided value.
concatenate values: feeds into this block.
branch: feeds into this block.
funnel: this block feeds into it.
custom field: feeds into this block. get the value of a custom field with a custom value block, or dynamic value.

Version history

Introduced in v15.0.0.

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send message

Commonly used with

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