Espace de noms: microsoft.graph
Importante
Les API sous la version /beta dans Microsoft Graph sont susceptibles d’être modifiées. L’utilisation de ces API dans des applications de production n’est pas prise en charge. Pour déterminer si une API est disponible dans v1.0, utilisez le sélecteur Version .
Envoyez un nouveau chatMessage dans le chat spécifié. Cette API ne peut pas créer de conversation ; vous devez utiliser la méthode des conversations de liste pour récupérer l’ID d’une conversation existante avant de créer un message de conversation.
Remarques :
- Nous vous déconseillons d’utiliser cette API pour la migration des données via le flux de création de message standard. Pour les scénarios de migration de données, utilisez plutôt le flux d’importation de messages .
- L’utilisation de Microsoft Teams en tant que fichier journal constitue une violation des conditions d’utilisation . Envoyer uniquement les messages que les personnes peuvent lire.
Cette API est disponible dans les déploiements cloud nationaux suivants.
| Service global |
Gouvernement américain L4 |
Gouvernement américain L5 (DOD) |
Chine exploitée par 21Vianet |
| ✅ |
✅ |
✅ |
✅ |
Autorisations
Choisissez l’autorisation ou les autorisations marquées comme étant les moins privilégiées pour cette API. Utilisez une ou plusieurs autorisations privilégiées uniquement si votre application en a besoin. Pour plus d’informations sur les autorisations déléguées et d’application, voir Types d’autorisations. Pour en savoir plus sur ces autorisations, consultez la référence des autorisations.
| Type d’autorisation |
Autorisations les moins privilégiées |
Autorisations à privilèges plus élevés |
| Déléguée (compte professionnel ou scolaire) |
ChatMessage.Send |
Chat. ReadWrite, Group.ReadWrite.All |
| Déléguée (compte Microsoft personnel) |
Non prise en charge. |
Non prise en charge. |
| Application |
Teamwork.Migrate.All |
Non disponible. |
Requête HTTP
POST /chats/{chat-id}/messages
| Nom |
Description |
| Autorisation |
Porteur {code}. Obligatoire. |
Corps de la demande
Dans le corps de la demande, fournissez une représentation JSON d’un objet chatMessage .
Réponse
En cas de succès, cette méthode renvoie un 201 Created code de réponse et un nouvel objet chatMessage dans le corps de la réponse.
Exemples
Pour une liste plus complète d’exemples, consultez Créer chatMessage dans un canal ou une conversation.
Exemple 1 : Créer un chatMessage
Demande
L’exemple suivant illustre une demande.
POST https://graph.microsoft.com/beta/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages
Content-type: application/json
{
"body": {
"content": "Hello world"
}
}
// Code snippets are only available for the latest version. Current version is 5.x
// Dependencies
using Microsoft.Graph.Beta.Models;
var requestBody = new ChatMessage
{
Body = new ChatMessageBody
{
Content = "Hello world",
},
};
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Chats["{chat-id}"].Messages.PostAsync(requestBody);
// Code snippets are only available for the latest major version. Current major version is $v0.*
// Dependencies
import (
"context"
msgraphsdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
graphmodels "github.com/microsoftgraph/msgraph-beta-sdk-go/models"
//other-imports
)
requestBody := graphmodels.NewChatMessage()
body := graphmodels.NewChatMessageBody()
content := "Hello world"
body.SetContent(&content)
requestBody.SetBody(body)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
messages, err := graphClient.Chats().ByChatId("chat-id").Messages().Post(context.Background(), requestBody, nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
ChatMessage chatMessage = new ChatMessage();
ChatMessageBody body = new ChatMessageBody();
body.setContent("Hello world");
chatMessage.setBody(body);
ChatMessage result = graphClient.chats().byChatId("{chat-id}").messages().post(chatMessage);
const options = {
authProvider,
};
const client = Client.init(options);
const chatMessage = {
body: {
content: 'Hello world'
}
};
await client.api('/chats/19:2da4c29f6d7041eca70b638b43d45437@thread.v2/messages')
.version('beta')
.post(chatMessage);
<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\ChatMessage;
use Microsoft\Graph\Beta\Generated\Models\ChatMessageBody;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new ChatMessage();
$body = new ChatMessageBody();
$body->setContent('Hello world');
$requestBody->setBody($body);
$result = $graphServiceClient->chats()->byChatId('chat-id')->messages()->post($requestBody)->wait();
Import-Module Microsoft.Graph.Beta.Teams
$params = @{
body = @{
content = "Hello world"
}
}
New-MgBetaChatMessage -ChatId $chatId -BodyParameter $params
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
from msgraph_beta.generated.models.chat_message import ChatMessage
from msgraph_beta.generated.models.chat_message_body import ChatMessageBody
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = ChatMessage(
body = ChatMessageBody(
content = "Hello world",
),
)
result = await graph_client.chats.by_chat_id('chat-id').messages.post(request_body)
Réponse
L’exemple suivant illustre la réponse.
HTTP/1.1 201 Created
Content-type: application/json
{
"@odata.context": "https://graph.microsoft.com/beta/$metadata#chats('19%3A2da4c29f6d7041eca70b638b43d45437%40thread.v2')/messages/$entity",
"id": "1616991463150",
"replyToId": null,
"etag": "1616991463150",
"messageType": "message",
"createdDateTime": "2021-03-29T04:17:43.15Z",
"lastModifiedDateTime": "2021-03-29T04:17:43.15Z",
"lastEditedDateTime": null,
"deletedDateTime": null,
"subject": null,
"summary": null,
"chatId": "19:2da4c29f6d7041eca70b638b43d45437@thread.v2",
"importance": "normal",
"locale": "en-us",
"webUrl": null,
"channelIdentity": null,
"onBehalfOf": null,
"policyViolation": null,
"eventDetail": null,
"from": {
"application": null,
"device": null,
"conversation": null,
"user": {
"id": "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
"displayName": "Robin Kline",
"userIdentityType": "aadUser"
}
},
"body": {
"contentType": "text",
"content": "Hello World"
},
"attachments": [],
"mentions": [],
"reactions": [],
"messageHistory": []
}
Exemple 2 : Importer un message
L’exemple suivant montre comment importer un message. Pour plus d’informations, consultez Importer des messages dans des conversations et des canaux Microsoft Teams à l’aide de Microsoft Graph.
Remarque : l’étendue Teamwork.Migrate.All de l’autorisation est requise pour ce scénario. La conversation cible doit être en mode de migration.
Demande
L’exemple suivant montre comment importer un message dans une conversation au nom d’un utilisateur à l’aide des propriétés createdDateTime et From dans le corps de la demande.
POST https://graph.microsoft.com/beta/chats/19:4b6bed8d24574f6a9e436813cb2617d8@thread.tacv2/messages
{
"createdDateTime": "2019-02-04T19:58:15.511Z",
"from": {
"user": {
"id": "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
"displayName": "Robin Kline",
"userIdentityType": "aadUser"
}
},
"body": {
"contentType": "html",
"content": "Hello World"
}
}
// Code snippets are only available for the latest version. Current version is 5.x
// Dependencies
using Microsoft.Graph.Beta.Models;
var requestBody = new ChatMessage
{
CreatedDateTime = DateTimeOffset.Parse("2019-02-04T19:58:15.511Z"),
From = new ChatMessageFromIdentitySet
{
User = new Identity
{
Id = "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
DisplayName = "Robin Kline",
AdditionalData = new Dictionary<string, object>
{
{
"userIdentityType" , "aadUser"
},
},
},
},
Body = new ChatMessageBody
{
ContentType = BodyType.Html,
Content = "Hello World",
},
};
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Chats["{chat-id}"].Messages.PostAsync(requestBody);
// Code snippets are only available for the latest major version. Current major version is $v0.*
// Dependencies
import (
"context"
"time"
msgraphsdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
graphmodels "github.com/microsoftgraph/msgraph-beta-sdk-go/models"
//other-imports
)
requestBody := graphmodels.NewChatMessage()
createdDateTime , err := time.Parse(time.RFC3339, "2019-02-04T19:58:15.511Z")
requestBody.SetCreatedDateTime(&createdDateTime)
from := graphmodels.NewChatMessageFromIdentitySet()
user := graphmodels.NewIdentity()
id := "8ea0e38b-efb3-4757-924a-5f94061cf8c2"
user.SetId(&id)
displayName := "Robin Kline"
user.SetDisplayName(&displayName)
additionalData := map[string]interface{}{
"userIdentityType" : "aadUser",
}
user.SetAdditionalData(additionalData)
from.SetUser(user)
requestBody.SetFrom(from)
body := graphmodels.NewChatMessageBody()
contentType := graphmodels.HTML_BODYTYPE
body.SetContentType(&contentType)
content := "Hello World"
body.SetContent(&content)
requestBody.SetBody(body)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
messages, err := graphClient.Chats().ByChatId("chat-id").Messages().Post(context.Background(), requestBody, nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
ChatMessage chatMessage = new ChatMessage();
OffsetDateTime createdDateTime = OffsetDateTime.parse("2019-02-04T19:58:15.511Z");
chatMessage.setCreatedDateTime(createdDateTime);
ChatMessageFromIdentitySet from = new ChatMessageFromIdentitySet();
Identity user = new Identity();
user.setId("8ea0e38b-efb3-4757-924a-5f94061cf8c2");
user.setDisplayName("Robin Kline");
HashMap<String, Object> additionalData = new HashMap<String, Object>();
additionalData.put("userIdentityType", "aadUser");
user.setAdditionalData(additionalData);
from.setUser(user);
chatMessage.setFrom(from);
ChatMessageBody body = new ChatMessageBody();
body.setContentType(BodyType.Html);
body.setContent("Hello World");
chatMessage.setBody(body);
ChatMessage result = graphClient.chats().byChatId("{chat-id}").messages().post(chatMessage);
const options = {
authProvider,
};
const client = Client.init(options);
const chatMessage = {
createdDateTime: '2019-02-04T19:58:15.511Z',
from: {
user: {
id: '8ea0e38b-efb3-4757-924a-5f94061cf8c2',
displayName: 'Robin Kline',
userIdentityType: 'aadUser'
}
},
body: {
contentType: 'html',
content: 'Hello World'
}
};
await client.api('/chats/19:4b6bed8d24574f6a9e436813cb2617d8@thread.tacv2/messages')
.version('beta')
.post(chatMessage);
<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\ChatMessage;
use Microsoft\Graph\Beta\Generated\Models\ChatMessageFromIdentitySet;
use Microsoft\Graph\Beta\Generated\Models\Identity;
use Microsoft\Graph\Beta\Generated\Models\ChatMessageBody;
use Microsoft\Graph\Beta\Generated\Models\BodyType;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new ChatMessage();
$requestBody->setCreatedDateTime(new \DateTime('2019-02-04T19:58:15.511Z'));
$from = new ChatMessageFromIdentitySet();
$fromUser = new Identity();
$fromUser->setId('8ea0e38b-efb3-4757-924a-5f94061cf8c2');
$fromUser->setDisplayName('Robin Kline');
$additionalData = [
'userIdentityType' => 'aadUser',
];
$fromUser->setAdditionalData($additionalData);
$from->setUser($fromUser);
$requestBody->setFrom($from);
$body = new ChatMessageBody();
$body->setContentType(new BodyType('html'));
$body->setContent('Hello World');
$requestBody->setBody($body);
$result = $graphServiceClient->chats()->byChatId('chat-id')->messages()->post($requestBody)->wait();
Import-Module Microsoft.Graph.Beta.Teams
$params = @{
createdDateTime = [System.DateTime]::Parse("2019-02-04T19:58:15.511Z")
from = @{
user = @{
id = "8ea0e38b-efb3-4757-924a-5f94061cf8c2"
displayName = "Robin Kline"
userIdentityType = "aadUser"
}
}
body = @{
contentType = "html"
content = "Hello World"
}
}
New-MgBetaChatMessage -ChatId $chatId -BodyParameter $params
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
from msgraph_beta.generated.models.chat_message import ChatMessage
from msgraph_beta.generated.models.chat_message_from_identity_set import ChatMessageFromIdentitySet
from msgraph_beta.generated.models.identity import Identity
from msgraph_beta.generated.models.chat_message_body import ChatMessageBody
from msgraph_beta.generated.models.body_type import BodyType
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = ChatMessage(
created_date_time = "2019-02-04T19:58:15.511Z",
from = ChatMessageFromIdentitySet(
user = Identity(
id = "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
display_name = "Robin Kline",
additional_data = {
"user_identity_type" : "aadUser",
}
),
),
body = ChatMessageBody(
content_type = BodyType.Html,
content = "Hello World",
),
)
result = await graph_client.chats.by_chat_id('chat-id').messages.post(request_body)
Réponse
L’exemple suivant illustre la réponse.
HTTP/1.1 200 OK
{
"@odata.context": "https://graph.microsoft.com/beta/$metadata#chats('19%3A4b6bed8d24574f6a9e436813cb2617d8%40thread.tacv2')/messages/$entity",
"id": "1616991463150",
"replyToId": null,
"etag": "1616991463150",
"messageType": "message",
"createdDateTime": "2019-02-04T19:58:15.511Z",
"lastModifiedDateTime": null,
"deletedDateTime": null,
"subject": null,
"summary": null,
"chatId": "19:4b6bed8d24574f6a9e436813cb2617d8@thread.tacv2",
"importance": "normal",
"locale": "en-us",
"webUrl": null,
"channelIdentity": null,
"policyViolation": null,
"eventDetail": null,
"from": {
"application": null,
"device": null,
"conversation": null,
"user": {
"id": "8ea0e38b-efb3-4757-924a-5f94061cf8c2",
"displayName": "Robin Kline",
"userIdentityType": "aadUser"
}
},
"body": {
"contentType": "html",
"content": "Hello World"
},
"attachments": [],
"mentions": [],
"reactions": []
}