Espacio de nombres: microsoft.graph
Importante
Las API de la versión /beta de Microsoft Graph están sujetas a cambios. No se admite el uso de estas API en aplicaciones de producción. Para determinar si una API está disponible en la versión 1.0, use el selector de Versión.
Use esta API para agregar un objeto attachment a un mensaje.
Los datos adjuntos pueden ser de uno de los tipos siguientes:
Todos estos tipos de recursos de datos adjuntos se derivan del recurso attachment.
Puede agregar datos adjuntos a un mensaje existente publicando en su colección de datos adjuntos, o en un nuevo mensaje que se está redactando o creado y enviado sobre la marcha.
Nota: Esta operación limita el tamaño de los datos adjuntos que puede agregar a menos de 3 MB.
Sin embargo, si va a adjuntar a un mensaje un archivo de entre 3 MB y 150 MB, puede crear una sesión de carga y cargar iterativamente intervalos del archivo para adjuntarlo. Vea adjuntar archivos grandes a mensajes de Outlook para obtener un ejemplo.
Esta API está disponible en las siguientes implementaciones nacionales de nube.
| Servicio global |
Gobierno de EE. UU. L4 |
Us Government L5 (DOD) |
China operada por 21Vianet |
| ✅ |
✅ |
✅ |
✅ |
Permissions
Elija el permiso o los permisos marcados como con privilegios mínimos para esta API. Use un permiso o permisos con privilegios superiores solo si la aplicación lo requiere. Para obtener más información sobre los permisos delegados y de aplicación, consulte Tipos de permisos. Para obtener más información sobre estos permisos, consulte la referencia de permisos.
| Tipo de permiso |
Permisos con privilegios mínimos |
Permisos con privilegios más altos |
| Delegado (cuenta profesional o educativa) |
Mail.ReadWrite |
No disponible. |
| Delegado (cuenta personal de Microsoft) |
Mail.ReadWrite |
No disponible. |
| Aplicación |
Mail.ReadWrite |
No disponible. |
Solicitud HTTP
Datos adjuntos de un message en el buzón de un usuario.
POST /me/messages/{id}/attachments
POST /users/{id | userPrincipalName}/messages/{id}/attachments
Datos adjuntos de un message contenido en una mailFolder de nivel superior en el buzón de un usuario.
POST /me/mailFolders/{id}/messages/{id}/attachments
POST /users/{id | userPrincipalName}/mailFolders/{id}/messages/{id}/attachments
Datos adjuntos de un message contenido en una carpeta secundaria de una mailFolder en el buzón de un usuario. El ejemplo siguiente muestra un nivel de anidamiento, pero un mensaje puede estar ubicado en un elemento secundario de un elemento secundario y así sucesivamente.
POST /me/mailFolders/{id}/childFolders/{id}/.../messages/{id}/attachments/{id}
POST /users/{id | userPrincipalName}/mailFolders/{id}/childFolders/{id}/messages/{id}/attachments/{id}
| Nombre |
Tipo |
Descripción |
| Authorization |
string |
{token} de portador. Obligatorio. Obtenga más información sobre la autenticación y la autorización. |
| Content-Type |
string |
Naturaleza de los datos en el cuerpo de una entidad. Obligatorio. |
Cuerpo de la solicitud
En el cuerpo de la solicitud, proporcione una representación JSON del objeto Attachment.
Respuesta
Si se ejecuta correctamente, este método devuelve 201 Created el código de respuesta y el objeto Attachment en el cuerpo de la respuesta.
Ejemplo (datos adjuntos del archivo)
Solicitud
En el ejemplo siguiente se muestra la solicitud.
POST https://graph.microsoft.com/beta/me/messages/AAMkpsDRVK/attachments
Content-type: application/json
{
"@odata.type": "#microsoft.graph.fileAttachment",
"name": "smile",
"contentBytes": "a0b1c76de9f7="
}
// Code snippets are only available for the latest version. Current version is 5.x
// Dependencies
using Microsoft.Graph.Beta.Models;
var requestBody = new FileAttachment
{
OdataType = "#microsoft.graph.fileAttachment",
Name = "smile",
ContentBytes = Convert.FromBase64String("a0b1c76de9f7="),
};
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Me.Messages["{message-id}"].Attachments.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.NewAttachment()
name := "smile"
requestBody.SetName(&name)
contentBytes := []byte("a0b1c76de9f7=")
requestBody.SetContentBytes(&contentBytes)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
attachments, err := graphClient.Me().Messages().ByMessageId("message-id").Attachments().Post(context.Background(), requestBody, nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
FileAttachment attachment = new FileAttachment();
attachment.setOdataType("#microsoft.graph.fileAttachment");
attachment.setName("smile");
byte[] contentBytes = Base64.getDecoder().decode("a0b1c76de9f7=");
attachment.setContentBytes(contentBytes);
Attachment result = graphClient.me().messages().byMessageId("{message-id}").attachments().post(attachment);
const options = {
authProvider,
};
const client = Client.init(options);
const attachment = {
'@odata.type': '#microsoft.graph.fileAttachment',
name: 'smile',
contentBytes: 'a0b1c76de9f7='
};
await client.api('/me/messages/AAMkpsDRVK/attachments')
.version('beta')
.post(attachment);
<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\FileAttachment;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new FileAttachment();
$requestBody->setOdataType('#microsoft.graph.fileAttachment');
$requestBody->setName('smile');
$requestBody->setContentBytes(\GuzzleHttp\Psr7\Utils::streamFor(base64_decode('a0b1c76de9f7=')));
$result = $graphServiceClient->me()->messages()->byMessageId('message-id')->attachments()->post($requestBody)->wait();
Import-Module Microsoft.Graph.Beta.Mail
$params = @{
"@odata.type" = "#microsoft.graph.fileAttachment"
name = "smile"
contentBytes = "a0b1c76de9f7="
}
# A UPN can also be used as -UserId.
New-MgBetaUserMessageAttachment -UserId $userId -MessageId $messageId -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.file_attachment import FileAttachment
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = FileAttachment(
odata_type = "#microsoft.graph.fileAttachment",
name = "smile",
content_bytes = base64.urlsafe_b64decode("a0b1c76de9f7="),
)
result = await graph_client.me.messages.by_message_id('message-id').attachments.post(request_body)
En el cuerpo de la solicitud, proporcione una representación JSON del objeto attachment.
Respuesta
En el ejemplo siguiente se muestra la respuesta.
HTTP/1.1 201 Created
Content-type: application/json
{
"id": "AAMkADNkN2R",
"lastModifiedDateTime": "2017-01-26T08:48:28Z",
"name": "smile",
"contentType": "image/gif",
"size": 1008,
"isInline": false,
"contentId": null,
"contentLocation": null,
"contentBytes": "a0b1c76de9f7="
}
Ejemplo (datos adjuntos de elemento)
Solicitud
En el ejemplo siguiente se muestra la solicitud.
POST https://graph.microsoft.com/beta/me/messages/AAMkpsDRVK/attachments
Content-type: application/json
{
"@odata.type": "#microsoft.graph.itemAttachment",
"name": "Holiday event",
"item": {
"@odata.type": "microsoft.graph.event",
"subject": "Discuss gifts for children",
"body": {
"contentType": "HTML",
"content": "Let's look for funding!"
},
"start": {
"dateTime": "2016-12-02T18:00:00",
"timeZone": "Pacific Standard Time"
},
"end": {
"dateTime": "2016-12-02T19:00:00",
"timeZone": "Pacific Standard Time"
}
}
}
// Code snippets are only available for the latest version. Current version is 5.x
// Dependencies
using Microsoft.Graph.Beta.Models;
var requestBody = new ItemAttachment
{
OdataType = "#microsoft.graph.itemAttachment",
Name = "Holiday event",
Item = new Event
{
OdataType = "microsoft.graph.event",
Subject = "Discuss gifts for children",
Body = new ItemBody
{
ContentType = BodyType.Html,
Content = "Let's look for funding!",
},
Start = new DateTimeTimeZone
{
DateTime = "2016-12-02T18:00:00",
TimeZone = "Pacific Standard Time",
},
End = new DateTimeTimeZone
{
DateTime = "2016-12-02T19:00:00",
TimeZone = "Pacific Standard Time",
},
},
};
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Me.Messages["{message-id}"].Attachments.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.NewAttachment()
name := "Holiday event"
requestBody.SetName(&name)
item := graphmodels.NewEvent()
subject := "Discuss gifts for children"
item.SetSubject(&subject)
body := graphmodels.NewItemBody()
contentType := graphmodels.HTML_BODYTYPE
body.SetContentType(&contentType)
content := "Let's look for funding!"
body.SetContent(&content)
item.SetBody(body)
start := graphmodels.NewDateTimeTimeZone()
dateTime := "2016-12-02T18:00:00"
start.SetDateTime(&dateTime)
timeZone := "Pacific Standard Time"
start.SetTimeZone(&timeZone)
item.SetStart(start)
end := graphmodels.NewDateTimeTimeZone()
dateTime := "2016-12-02T19:00:00"
end.SetDateTime(&dateTime)
timeZone := "Pacific Standard Time"
end.SetTimeZone(&timeZone)
item.SetEnd(end)
requestBody.SetItem(item)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
attachments, err := graphClient.Me().Messages().ByMessageId("message-id").Attachments().Post(context.Background(), requestBody, nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
ItemAttachment attachment = new ItemAttachment();
attachment.setOdataType("#microsoft.graph.itemAttachment");
attachment.setName("Holiday event");
Event item = new Event();
item.setOdataType("microsoft.graph.event");
item.setSubject("Discuss gifts for children");
ItemBody body = new ItemBody();
body.setContentType(BodyType.Html);
body.setContent("Let's look for funding!");
item.setBody(body);
DateTimeTimeZone start = new DateTimeTimeZone();
start.setDateTime("2016-12-02T18:00:00");
start.setTimeZone("Pacific Standard Time");
item.setStart(start);
DateTimeTimeZone end = new DateTimeTimeZone();
end.setDateTime("2016-12-02T19:00:00");
end.setTimeZone("Pacific Standard Time");
item.setEnd(end);
attachment.setItem(item);
Attachment result = graphClient.me().messages().byMessageId("{message-id}").attachments().post(attachment);
const options = {
authProvider,
};
const client = Client.init(options);
const attachment = {
'@odata.type': '#microsoft.graph.itemAttachment',
name: 'Holiday event',
item: {
'@odata.type': 'microsoft.graph.event',
subject: 'Discuss gifts for children',
body: {
contentType: 'HTML',
content: 'Let\'s look for funding!'
},
start: {
dateTime: '2016-12-02T18:00:00',
timeZone: 'Pacific Standard Time'
},
end: {
dateTime: '2016-12-02T19:00:00',
timeZone: 'Pacific Standard Time'
}
}
};
await client.api('/me/messages/AAMkpsDRVK/attachments')
.version('beta')
.post(attachment);
<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\ItemAttachment;
use Microsoft\Graph\Beta\Generated\Models\Event;
use Microsoft\Graph\Beta\Generated\Models\ItemBody;
use Microsoft\Graph\Beta\Generated\Models\BodyType;
use Microsoft\Graph\Beta\Generated\Models\DateTimeTimeZone;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new ItemAttachment();
$requestBody->setOdataType('#microsoft.graph.itemAttachment');
$requestBody->setName('Holiday event');
$item = new Event();
$item->setOdataType('microsoft.graph.event');
$item->setSubject('Discuss gifts for children');
$itemBody = new ItemBody();
$itemBody->setContentType(new BodyType('hTML'));
$itemBody->setContent('Let\'s look for funding!');
$item->setBody($itemBody);
$itemStart = new DateTimeTimeZone();
$itemStart->setDateTime('2016-12-02T18:00:00');
$itemStart->setTimeZone('Pacific Standard Time');
$item->setStart($itemStart);
$itemEnd = new DateTimeTimeZone();
$itemEnd->setDateTime('2016-12-02T19:00:00');
$itemEnd->setTimeZone('Pacific Standard Time');
$item->setEnd($itemEnd);
$requestBody->setItem($item);
$result = $graphServiceClient->me()->messages()->byMessageId('message-id')->attachments()->post($requestBody)->wait();
Import-Module Microsoft.Graph.Beta.Mail
$params = @{
"@odata.type" = "#microsoft.graph.itemAttachment"
name = "Holiday event"
item = @{
"@odata.type" = "microsoft.graph.event"
subject = "Discuss gifts for children"
body = @{
contentType = "HTML"
content = "Let's look for funding!"
}
start = @{
dateTime = "2016-12-02T18:00:00"
timeZone = "Pacific Standard Time"
}
end = @{
dateTime = "2016-12-02T19:00:00"
timeZone = "Pacific Standard Time"
}
}
}
# A UPN can also be used as -UserId.
New-MgBetaUserMessageAttachment -UserId $userId -MessageId $messageId -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.item_attachment import ItemAttachment
from msgraph_beta.generated.models.event import Event
from msgraph_beta.generated.models.item_body import ItemBody
from msgraph_beta.generated.models.body_type import BodyType
from msgraph_beta.generated.models.date_time_time_zone import DateTimeTimeZone
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = ItemAttachment(
odata_type = "#microsoft.graph.itemAttachment",
name = "Holiday event",
item = Event(
odata_type = "microsoft.graph.event",
subject = "Discuss gifts for children",
body = ItemBody(
content_type = BodyType.Html,
content = "Let's look for funding!",
),
start = DateTimeTimeZone(
date_time = "2016-12-02T18:00:00",
time_zone = "Pacific Standard Time",
),
end = DateTimeTimeZone(
date_time = "2016-12-02T19:00:00",
time_zone = "Pacific Standard Time",
),
),
)
result = await graph_client.me.messages.by_message_id('message-id').attachments.post(request_body)
Respuesta
En el ejemplo siguiente se muestra la respuesta. Nota: el objeto de respuesta que se muestra aquí puede haberse acortado para mejorar la legibilidad.
HTTP/1.1 201 Created
Content-type: application/json
{
"id":"AAMkADNkNJp5JVnQIe9r0=",
"lastModifiedDateTime":"2016-12-01T22:27:13Z",
"name":"Holiday event",
"contentType":null,
"size":2473,
"isInline":false
}
Ejemplo (datos adjuntos de referencia)
Solicitud
En el ejemplo siguiente se muestra una solicitud que agrega datos adjuntos de referencia a un mensaje existente.
Los datos adjuntos apuntan a una carpeta en OneDrive.
POST https://graph.microsoft.com/beta/me/messages/AAMkAGE1M88AADUv0uFAAA=/attachments
Content-type: application/json
{
"@odata.type": "#microsoft.graph.referenceAttachment",
"name": "Personal pictures",
"sourceUrl": "https://contoso.com/personal/mario_contoso_net/Documents/Pics",
"providerType": "oneDriveConsumer",
"permission": "Edit",
"isFolder": "True"
}
// Code snippets are only available for the latest version. Current version is 5.x
// Dependencies
using Microsoft.Graph.Beta.Models;
var requestBody = new ReferenceAttachment
{
OdataType = "#microsoft.graph.referenceAttachment",
Name = "Personal pictures",
SourceUrl = "https://contoso.com/personal/mario_contoso_net/Documents/Pics",
ProviderType = ReferenceAttachmentProvider.OneDriveConsumer,
Permission = ReferenceAttachmentPermission.Edit,
IsFolder = true,
};
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Me.Messages["{message-id}"].Attachments.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.NewAttachment()
name := "Personal pictures"
requestBody.SetName(&name)
sourceUrl := "https://contoso.com/personal/mario_contoso_net/Documents/Pics"
requestBody.SetSourceUrl(&sourceUrl)
providerType := graphmodels.ONEDRIVECONSUMER_REFERENCEATTACHMENTPROVIDER
requestBody.SetProviderType(&providerType)
permission := graphmodels.EDIT_REFERENCEATTACHMENTPERMISSION
requestBody.SetPermission(&permission)
isFolder := true
requestBody.SetIsFolder(&isFolder)
// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
attachments, err := graphClient.Me().Messages().ByMessageId("message-id").Attachments().Post(context.Background(), requestBody, nil)
// Code snippets are only available for the latest version. Current version is 6.x
GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);
ReferenceAttachment attachment = new ReferenceAttachment();
attachment.setOdataType("#microsoft.graph.referenceAttachment");
attachment.setName("Personal pictures");
attachment.setSourceUrl("https://contoso.com/personal/mario_contoso_net/Documents/Pics");
attachment.setProviderType(ReferenceAttachmentProvider.OneDriveConsumer);
attachment.setPermission(ReferenceAttachmentPermission.Edit);
attachment.setIsFolder(true);
Attachment result = graphClient.me().messages().byMessageId("{message-id}").attachments().post(attachment);
const options = {
authProvider,
};
const client = Client.init(options);
const attachment = {
'@odata.type': '#microsoft.graph.referenceAttachment',
name: 'Personal pictures',
sourceUrl: 'https://contoso.com/personal/mario_contoso_net/Documents/Pics',
providerType: 'oneDriveConsumer',
permission: 'Edit',
isFolder: 'True'
};
await client.api('/me/messages/AAMkAGE1M88AADUv0uFAAA=/attachments')
.version('beta')
.post(attachment);
<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\ReferenceAttachment;
use Microsoft\Graph\Beta\Generated\Models\ReferenceAttachmentProvider;
use Microsoft\Graph\Beta\Generated\Models\ReferenceAttachmentPermission;
$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);
$requestBody = new ReferenceAttachment();
$requestBody->setOdataType('#microsoft.graph.referenceAttachment');
$requestBody->setName('Personal pictures');
$requestBody->setSourceUrl('https://contoso.com/personal/mario_contoso_net/Documents/Pics');
$requestBody->setProviderType(new ReferenceAttachmentProvider('oneDriveConsumer'));
$requestBody->setPermission(new ReferenceAttachmentPermission('edit'));
$requestBody->setIsFolder(true);
$result = $graphServiceClient->me()->messages()->byMessageId('message-id')->attachments()->post($requestBody)->wait();
Import-Module Microsoft.Graph.Beta.Mail
$params = @{
"@odata.type" = "#microsoft.graph.referenceAttachment"
name = "Personal pictures"
sourceUrl = "https://contoso.com/personal/mario_contoso_net/Documents/Pics"
providerType = "oneDriveConsumer"
permission = "Edit"
isFolder = "True"
}
# A UPN can also be used as -UserId.
New-MgBetaUserMessageAttachment -UserId $userId -MessageId $messageId -BodyParameter $params
# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
from msgraph_beta.generated.models.reference_attachment import ReferenceAttachment
from msgraph_beta.generated.models.reference_attachment_provider import ReferenceAttachmentProvider
from msgraph_beta.generated.models.reference_attachment_permission import ReferenceAttachmentPermission
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = ReferenceAttachment(
odata_type = "#microsoft.graph.referenceAttachment",
name = "Personal pictures",
source_url = "https://contoso.com/personal/mario_contoso_net/Documents/Pics",
provider_type = ReferenceAttachmentProvider.OneDriveConsumer,
permission = ReferenceAttachmentPermission.Edit,
is_folder = True,
)
result = await graph_client.me.messages.by_message_id('message-id').attachments.post(request_body)
Respuesta
Este es un ejemplo de una respuesta completa.
HTTP 201 Created
{
"@odata.context": "https://graph.microsoft.com/beta/$metadata#users/ddfcd489-628b-40d7-b48b-57002df800e5/messages/AAMkAGE1M88AADUv0uFAAA%3D/attachments/$entity",
"@odata.type": "#microsoft.graph.referenceAttachment",
"id": "AAMkAGE1Mg72tgf7hJp0PICVGCc0g=",
"lastModifiedDateTime": "2016-03-12T06:04:38Z",
"name": "Personal pictures",
"contentType": null,
"size": 382,
"isInline": false,
"sourceUrl": "https://contoso.com/personal/mario_contoso_net/Documents/Pics",
"providerType": "oneDriveConsumer",
"thumbnailUrl": null,
"previewUrl": null,
"permission": "edit",
"isFolder": true
}