# 2. Envoyer un message

## Exemple d'envoi d'un message

Voici le message que nous allons envoyer au serveur de jeu :

![](/files/-MSEmSlNYx32JKoNhcOh)

Nous allons envoyer le message **MapInformationsRequestMessage** qui nous permet de récupérer les informations de la carte.\
Dans notre exemple nous allons envoyer le message quand nous recevons le message avec **CurrentMapMessage** :

```lua
function move()
	
end

function messagesRegistering()
	developer:registerMessage("CurrentMapMessage", receive_220)
end

function receive_220(message)
		monMessage = developer:createMessage("MapInformationsRequestMessage")
		monMessage.mapId = map:currentMapId()
		monMessage.InstanceID = 0
		developer:sendMessage(monMessage)
end
```

Dans notre exemple ici, la fonction **developer:createMessage("MapInformationsRequestMessage")** nous permet d'instancier le message.\
Ensuite nous remplissons la structure du message et nous pouvons l'envoyer au serveur.


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.ankabot.dev/ankabot-pc/mode-developpeur/utilisation/2.-envoyer-un-message.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.