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POST

/waInstance{{idInstance}}/sendMessage/{{apiTokenInstance}}

Documentation SendMessage

Request

Header Params

User-Agent

string

required

Example:

GREEN-API_POSTMAN/1.0

Body Params application/json

chatId

string

required

message

string

required

linkPreview

boolean

required

typePreview

string

required

customPreview

object

required

title

string

required

description

string

required

link

string

required

jpegThumbnail

string

required

Example

{
	"chatId": "7123456789@c.us",
	"message": "I use Green-API to send this message to you!"
}

Request samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location -g --request POST '/waInstance{{idInstance}}/sendMessage/{{apiTokenInstance}}' \
--header 'User-Agent: GREEN-API_POSTMAN/1.0' \
--header 'Content-Type: application/json' \
--data-raw '{
	"chatId": "7123456789@c.us",
	"message": "I use Green-API to send this message to you!"
}'

Responses

🟢200sendMessage

application/json

Body

idMessage

string

required

Example

{
    "idMessage": "3EB0C767D097B7C7C030"
}

Modified at 2025-06-06 08:43:58

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