> For the complete documentation index, see [llms.txt](https://docs.facephi.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.facephi.com/docs.facephi-pt-br/sdks/backend-sdk/backend1n/technical_documentation/api_reference/media/assets-upload.md).

# /assets/upload

Guarda una imagen en la base de datos.

```json
{"openapi":"3.0.1","info":{"title":"API REST de Backend1n-Service","version":"4.2.0"},"servers":[{"url":"http://127.0.0.1:6982/"}],"security":[{"BearerAuth":[]},{"ApiKeyAuth":[]}],"components":{"securitySchemes":{"BearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"JWT"},"ApiKeyAuth":{"type":"apiKey","in":"header","name":"x-api-key"}},"schemas":{"AssetUploadBody":{"type":"object","description":"Body para la solicitud de subida de recursos (asset) en `multipart/form-data`","properties":{"file":{"$ref":"#/components/schemas/BinaryImage"},"tenantId":{"$ref":"#/components/schemas/TenantId"},"mimeType":{"$ref":"#/components/schemas/MimeType"}},"required":["file","tenantId","mimeType"]},"BinaryImage":{"type":"string","format":"binary","description":"Datos binarios de imagen en formato JPEG, PNG o BMP."},"TenantId":{"type":"string","description":"Un identificador que permite agrupar distintas imágenes o patrones biométricos en un espacio común."},"MimeType":{"type":"string","description":"Identificador del formato del archivo."},"UploadMediaResponse":{"type":"object","description":"Respuesta de subida de recursos multimedia","properties":{"id":{"$ref":"#/components/schemas/MediaId"}}},"MediaId":{"type":"string","description":"Un identificador de imagen en la base de datos."},"BadRequestResult":{"type":"object","description":"Resultado cuando llegan parámetros incorrectos en la solicitud.","properties":{"status":{"type":"number"},"error":{"type":"string"},"timeStamp":{"$ref":"#/components/schemas/TimeStamp"}}},"TimeStamp":{"type":"string","description":"Un valor de fecha/hora en formato \"%Y-%m-%dT%H:%M:%SZ\"."},"ExceptionResult":{"type":"object","description":"Se ha producido un error en la llamada a los servicios del backend.","properties":{"status":{"type":"number"},"error":{"type":"string"},"exception":{"type":"string"},"timeStamp":{"$ref":"#/components/schemas/TimeStamp"}}}}},"paths":{"/assets/upload":{"post":{"description":"Guarda una imagen en la base de datos.","tags":["Media"],"requestBody":{"description":"Datos de imagen en multipart/form-data.","required":true,"content":{"multipart/form-data":{"schema":{"$ref":"#/components/schemas/AssetUploadBody"}}}},"responses":{"200":{"description":"El resultado de la subida.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/UploadMediaResponse"}}}},"400":{"description":"Llegan parámetros incorrectos en la solicitud.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/BadRequestResult"}}}},"500":{"description":"Se ha producido un error en la llamada al backend.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ExceptionResult"}}}}}}}}}
```