Los complementos de Google Classroom ya están en fase de disponibilidad general para desarrolladores. Consulta la documentación sobre complementos para obtener más información.
Modifica los archivos adjuntos de la entrega del estudiante.
Los archivos adjuntos solo se pueden agregar a las entregas de los estudiantes que pertenecen a objetos de trabajo del curso con un workType de ASSIGNMENT.
El proyecto de Play Console del ID de cliente de OAuth que se usa para crear el elemento de trabajo del curso correspondiente debe realizar esta solicitud.
Este método muestra los siguientes códigos de error:
PERMISSION_DENIED si el usuario solicitante no tiene permiso para acceder al curso o al trabajo del curso solicitado, si no tiene permiso para modificar los archivos adjuntos en el envío solicitado del estudiante o por errores de acceso.
INVALID_ARGUMENT si la solicitud tiene un formato incorrecto.
NOT_FOUND si no existe el curso, la tarea del curso o la entrega del estudiante solicitados.
Solicitud HTTP
POST https://classroom.googleapis.com/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions/{id}:modifyAttachments
Opcional. La versión preliminar de la API. Se debe configurar para acceder a las nuevas funciones de la API que se ponen a disposición de los desarrolladores en el programa de versión preliminar.
Cuerpo de la respuesta
Si se ejecuta de forma correcta, el cuerpo de la respuesta contiene una instancia de StudentSubmission.
Alcances de autorización
Se necesita uno de los siguientes permisos de OAuth:
[[["Fácil de comprender","easyToUnderstand","thumb-up"],["Resolvió mi problema","solvedMyProblem","thumb-up"],["Otro","otherUp","thumb-up"]],[["Falta la información que necesito","missingTheInformationINeed","thumb-down"],["Muy complicado o demasiados pasos","tooComplicatedTooManySteps","thumb-down"],["Desactualizado","outOfDate","thumb-down"],["Problema de traducción","translationIssue","thumb-down"],["Problema con las muestras o los códigos","samplesCodeIssue","thumb-down"],["Otro","otherDown","thumb-down"]],["Última actualización: 2025-07-25 (UTC)"],[],[],null,["# Method: courses.courseWork.studentSubmissions.modifyAttachments\n\n- [HTTP request](#body.HTTP_TEMPLATE)\n- [Path parameters](#body.PATH_PARAMETERS)\n- [Request body](#body.request_body)\n - [JSON representation](#body.request_body.SCHEMA_REPRESENTATION)\n- [Response body](#body.response_body)\n- [Authorization scopes](#body.aspect)\n- [Try it!](#try-it)\n\nModifies attachments of student submission.\n\nAttachments may only be added to student submissions belonging to course work objects with a `workType` of `ASSIGNMENT`.\n\nThis request must be made by the Developer Console project of the [OAuth client ID](https://support.google.com/cloud/answer/6158849) used to create the corresponding course work item.\n\nThis method returns the following error codes:\n\n- `PERMISSION_DENIED` if the requesting user is not permitted to access the requested course or course work, if the user is not permitted to modify attachments on the requested student submission, or for [access errors](/workspace/classroom/reference/Access.Errors).\n- `INVALID_ARGUMENT` if the request is malformed.\n- `NOT_FOUND` if the requested course, course work, or student submission does not exist.\n\n### HTTP request\n\n`POST https://classroom.googleapis.com/v1/courses/{courseId}/courseWork/{courseWorkId}/studentSubmissions/{id}:modifyAttachments`\n\nThe URL uses [gRPC Transcoding](https://google.aip.dev/127) syntax.\n\n### Path parameters\n\n| Parameters ||\n|----------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `courseId` | `string` Identifier of the course. This identifier can be either the Classroom-assigned identifier or an [alias](/workspace/classroom/reference/rest/v1/courses.aliases#CourseAlias). |\n| `courseWorkId` | `string` Identifier of the course work. |\n| `id` | `string` Identifier of the student submission. |\n\n### Request body\n\nThe request body contains data with the following structure:\n\n| JSON representation |\n|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"addAttachments\": [ { object (/workspace/classroom/reference/rest/v1/courses.courseWork.studentSubmissions#Attachment) } ], \"previewVersion\": enum (/workspace/classroom/reference/rest/v1/PreviewVersion) } ``` |\n\n| Fields ||\n|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `addAttachments[]` | `object (`[Attachment](/workspace/classroom/reference/rest/v1/courses.courseWork.studentSubmissions#Attachment)`)` Attachments to add. A student submission may not have more than 20 attachments. [Form](/workspace/classroom/reference/rest/v1/Form) attachments are not supported. |\n| `previewVersion` | `enum (`[PreviewVersion](/workspace/classroom/reference/rest/v1/PreviewVersion)`)` Optional. The preview version of the API. This must be set in order to access new API capabilities made available to developers in the Preview Program. |\n\n### Response body\n\nIf successful, the response body contains an instance of [StudentSubmission](/workspace/classroom/reference/rest/v1/courses.courseWork.studentSubmissions#StudentSubmission).\n\n### Authorization scopes\n\nRequires one of the following OAuth scopes:\n\n- `https://www.googleapis.com/auth/classroom.coursework.students`\n- `\n https://www.googleapis.com/auth/classroom.coursework.me`\n\nFor more information, see the [Authorization guide](/workspace/guides/configure-oauth-consent)."]]
